The WD Purple 4TB (WD43PURZ) is the industry-standard choice for reliable, 24/7 video surveillance storage. Engineered to replace standard desktop drives that aren't designed for the heat and constant write-demands of security systems, the WD43PURZ features an upgraded 256MB cache. This ensures smoother video streaming and higher reliability for modern NVRs and AI-driven security applications.
Why Professionals Choose WD Purple
Exclusive AllFrame™ Technology: All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss and improve overall video playback.
Enhanced 256MB Cache: The WD43PURZ model includes a larger cache for faster data processing, essential for high-resolution 4K and 6MP camera streams.
Engineered for 24/7: Designed specifically for high-temperature, always-on surveillance environments to ensure your footage is there when you need it most.
Support for 64 Cameras: Optimized to support up to 64 high-definition cameras, giving you the flexibility to expand your security system.
180 TB/Year Workload Rating: Built to handle up to three times the workload of standard desktop drives, ensuring longevity in write-intensive CCTV environments.
Technical Specifications
Model Number
WD43PURZ
Capacity
4TB
Cache Size
256 MB
Interface
SATA 6 Gb/s
Form Factor
3.5-inch
Recording Technology
CMR
More Information
Download Data Sheet
Guru Tip: A 4TB drive provides approximately 28–30 days of continuous recording for four 6MP cameras using H.265+ compression. If you are using motion-triggered recording only, this drive can often store several months of footage.
The WD Purple 2TB (WD23PURZ) is the latest evolution in surveillance-grade storage. Specifically engineered for the rigorous demands of 24/7, high-definition security systems, this drive features an increased 256MB cache. This hardware upgrade ensures faster data processing and smoother video streaming, making it the ideal choice for modern NVRs and AI-enabled security systems.
Engineered for Surveillance
AllFrame™ Technology: WD's exclusive technology helps reduce frame loss and improves overall video playback, ensuring you don't miss critical movements during an incident.
Upgraded 256MB Cache: Enhanced cache size allows for more efficient data handling, reducing the workload on the drive's physical components.
Optimized for 64 Cameras: Supports high-definition recording for up to 64 cameras simultaneously, giving you the flexibility to expand your security network.
Surveillance-Class Workload: Rated for a workload of up to 180 TB/year—up to three times the rating of standard desktop hard drives.
Tarnish-Resistant Components: Built with high-quality, tarnish-resistant components to protect the drive in harsh outdoor or industrial environments where NVRs are often stored.
Technical Specifications
Model Number
WD23PURZ
Capacity
2TB
Cache Size
256 MB
Interface
SATA 6 Gb/s
Form Factor
3.5-inch
Recording Technology
CMR
More Information
Download the latest technical data for the WD23PURZ model directly from Western Digital:
Download Data Sheet
Note: Western Digital Purple drives are designed specifically for write-intensive applications (like CCTV). Using a standard "Blue" or "Black" desktop drive in an NVR can lead to premature failure and voided warranties.
The WD Purple 8TB (WD85PURZ) is a pro-tier storage solution designed for the demands of modern, high-definition surveillance systems. Engineered for 24/7 operation, this drive is specifically optimized for systems that incorporate AI Deep Learning analytics. With a massive 8TB capacity and a high-speed 256MB cache, the WD85PURZ ensures reliable recording and smooth playback for up to 64 high-definition cameras.
Advanced Storage for Modern Security
AllFrame™ AI Technology: Features AllFrame AI technology which not only helps reduce frame loss but also supports the additional workload required for AI deep learning and analytics within the NVR.
High-Speed 256MB Cache: Equipped with a large cache to manage high-bitrate 4K and 8MP video streams more effectively than standard drives.
Enterprise-Class Reliability: Designed to handle high-temperature, always-on environments with a workload rating of up to 180 TB/year.
Support for 64 HD Cameras: Scalable performance that allows you to expand your security network without worrying about storage bottlenecks.
Helium-Sealed Design: (For specific high-capacity models) WD's HelioSeal technology provides high capacity with low power consumption and extreme reliability in multi-drive enclosures.
Technical Specifications
Model Number
WD85PURZ
Capacity
8TB
Cache Size
256 MB
Interface
SATA 6 Gb/s
Form Factor
3.5-inch
Disk Speed
7200 RPM Class
Recording Technology
CMR
More Information
Download Data Sheet
Guru Tip: The 8TB WD85PURZ is the ideal choice for business owners using AI cameras for facial recognition or vehicle tracking. Its higher RPM class and AI-specific firmware allow it to handle the metadata processing of AI cameras while simultaneously recording multiple 4K streams.
The WD Purple 6TB (WD64PURZ) is engineered specifically for advanced, high-definition security systems operating 24/7. With a massive 6TB capacity and an upgraded 256MB cache, this drive is designed to handle the high workload of modern NVRs, including those utilizing AI analytics. WD Purple drives ensure that when you need to review your footage, the data is captured reliably and played back smoothly.
High-Capacity Performance Features
AllFrame™ Technology: Optimized for ATA streaming to reduce frame loss, improve overall video playback, and ensure reliable recording in systems with high camera counts.
Upgraded 256MB Cache: A larger cache allows the WD64PURZ to manage multiple high-resolution streams (4K/8MP) more efficiently than standard surveillance drives.
Built for 24/7 Monitoring: Designed to withstand the heat fluctuations and vibrations of a continuous-duty NVR environment, providing significantly better longevity than desktop hard drives.
Support for 64 HD Cameras: Future-proof your system with a drive optimized to handle up to 64 high-definition cameras simultaneously.
180 TB/Year Workload Rating: Specifically designed to handle the heavy write-loads typical of surveillance systems, offering 3x the workload rating of a standard desktop drive.
Technical Specifications
Model Number
WD64PURZ
Capacity
6TB
Cache Size
256 MB
Interface
SATA 6 Gb/s
Form Factor
3.5-inch
Recording Technology
CMR
More Information
Download Data Sheet
Guru Tip: A 6TB drive is the "sweet spot" for 8-camera systems. It provides roughly 30 days of continuous high-definition recording for eight 6MP cameras using H.265+ compression, ensuring you have a full month of backup history.
Seagate® SkyHawk™ 4TB 3.5" HDD Hard Disk Drive for Security Camera & NVR System
The Seagate® SkyHawk™ 4TB HDD is engineered specifically for video surveillance systems, delivering reliable, high-capacity storage optimized for DVR and NVR setups. It supports up to 64 HD camera streams simultaneously and handles intensive workloads up to 180 TB per year without frame loss. Built-in rotational vibration sensors ensure stable performance in multi-drive environments, while efficient power use reduces heat and enhances durability. With SkyHawk Health Management and a 1 million hour MTBF rating, this drive offers dependable, long-term operation for professional security applications.
Features
Built for video DVR and NVR security camera systems, SkyHawk delivers video-optimised storage that ensures crisp, clear surveillance footage.
Handle intensive workloads with ease. SkyHawk supports up to 180 TB/year, managing 64 HD cameras streaming simultaneously — without dropping a single frame.
Equipped with built-in RV sensors, SkyHawk maintains peak performance in multi-bay systems, allowing you to scale up flexibly as your storage needs grow.
Efficient power consumption means lower heat emissions and enhanced reliability. Plus, with SkyHawk Health Management, monitoring drive health is a breeze.
Enjoy peace of mind with 1 million hours MTBF, backed by a comprehensive three-year warranty and three-year in-house Rescue Data Recovery Services.
Specifications
Capacity: 4 TB
Dimensions: (H x W x D) 20.20 mm/0.795 in × 101.6 mm/4.0 in × 146.99mm/5.787in
Weight: 630 g/1.389 lb
The WD Purple Pro 10TB Surveillance Hard Drive (WD102PURP) is engineered specifically for advanced, AI-enabled recorders, video analytics appliances, and deep learning servers. Unlike standard surveillance drives, the Purple Pro series is designed to handle high-workload environments and complex data analysis, making it the premier choice for large-scale Australian security systems.
Enterprise-Class Performance for Smart Video
10TB High-Capacity Storage: Massive space for high-resolution 4K footage and long-term retention.
AllFrame™ AI Technology: Supports up to 32 concurrent AI streams for deep learning analytics while reducing frame loss.
Advanced Workload Rating: Built to handle up to 550TB per year, far exceeding standard surveillance drive capabilities.
Optimised for 64 Cameras: Seamlessly supports up to 64 single-stream HD cameras, allowing your system to scale with ease.
Tarnish-Resistant Components: Designed for reliability in harsh environments and multi-bay enclosures where vibration and heat are factors.
7200 RPM Performance: High-speed spindle rotation ensures rapid data access and recording stability for high-bitrate video.
Technical Specifications
Model / SKU
WD102PURP
Capacity
10TB
Form Factor
3.5-Inch
Interface
SATA 6Gb/s
RPM / Cache
7200 RPM / 256MB Cache
Workload Rating
550TB / Year
Warranty
5-Year Limited Warranty
CCTV Guru Professional Verdict:
The WD Purple Pro is a significant step up from the standard Purple range. If you are running an NVR with AI human/vehicle detection or using a server for video analytics, the WD102PURP is essential. Its higher workload rating and 5-year warranty make it the most reliable storage investment for a high-end surveillance project.
WD Purple microSDXC Memory Card 128GB for CCTV Surveillance Security Camera
The WD Purple microSDXC 128GB card is engineered specifically for CCTV surveillance systems, offering ultra-endurance and reliable performance under extreme conditions from -25°C to 85°C. Utilizing advanced 96-layer 3D NAND technology, it ensures consistent video recording and durability essential for security applications. Ideal for cameras with microSD slots, it supports continuous local storage and failover recording during network interruptions. Additionally, compatible devices can monitor card health, providing timely alerts for maintenance to maintain optimal surveillance reliability.
Features
Western Digital's WD Purple SC QD101 microSD card is designed specifically for the mainstream security camera market.
Designed for Surveillance.
Ultra Endurance.
Supports -25C to 85C temperature range; humidity resistant.
WD Purple microSD cards are built with advanced 96-layer 3D NAND technology, ensuring high performance, reliability, and endurance.
Ideal for mainstream video surveillance cameras supporting on-camera storage (microSD slot) for stand-alone recording or failover local storage in the event of network outage.
In compatible cameras, card health monitoring capability allows you to get notified when it's time to service your WD Purple microSD card, so you can perform preemptive storage management.
WD Purple SC microSD cards are designed for continuous 24/7 recordingshould cameras lose connection with the NVR, providing additional confidence in your security video solution.
Specifications
WD Purple microSDXC Memory Card for Security Camera
Brand
Western Digital
Series
Purple
Storage Capacity
128GB
Size
microSDXC
Hardware Interface
SDA 6.0
Category
Class 10
Downloads
Datasheet
Seagate® SkyHawk™ 2TB 3.5" HDD Hard Disk Drive for Security Camera & NVR System
The Seagate® SkyHawk™ 2TB HDD is engineered specifically for video surveillance systems, delivering reliable, high-capacity storage optimized for DVR and NVR setups. It supports up to 64 HD cameras streaming simultaneously and handles intensive workloads of up to 180 TB per year without frame loss. Built-in rotational vibration sensors ensure stable performance in multi-drive environments, while efficient power use reduces heat and enhances durability. With SkyHawk Health Management and a 1 million hour MTBF rating, this drive offers dependable, long-term operation for critical security applications.
Features
Built for video DVR and NVR security camera systems, SkyHawk delivers video-optimised storage that ensures crisp, clear surveillance footage.
Handle intensive workloads with ease. SkyHawk supports up to 180 TB/year, managing 64 HD cameras streaming simultaneously — without dropping a single frame.
Equipped with built-in RV sensors, SkyHawk maintains peak performance in multi-bay systems, allowing you to scale up flexibly as your storage needs grow.
Efficient power consumption means lower heat emissions and enhanced reliability. Plus, with SkyHawk Health Management, monitoring drive health is a breeze.
Enjoy peace of mind with 1 million hours MTBF, backed by a comprehensive three-year warranty and three-year in-house Rescue Data Recovery Services.
Specifications
Capacity: 2 TB
Dimensions: (H x W x D) 20.20 mm/0.795 in × 101.6 mm/4.00 in × 146.99mm/5.787in
Weight: 415 g/0.915 lb
Seagate® SkyHawk™ 6TB 3.5" HDD Hard Disk Drive for Security Camera & NVR System
Seagate® SkyHawk™ 6TB HDD is engineered specifically for video surveillance systems, delivering reliable, high-capacity storage optimized for DVR and NVR setups. It supports up to 64 HD cameras streaming simultaneously and handles intensive workloads up to 180 TB per year without frame loss. Built-in rotational vibration sensors ensure stable performance in multi-bay environments, while efficient power use reduces heat and enhances drive longevity. With SkyHawk Health Management and a 1 million hour MTBF rating, this drive offers dependable, scalable storage for professional security applications.
Features
Built for video DVR and NVR security camera systems, SkyHawk delivers video-optimised storage that ensures crisp, clear surveillance footage.
Handle intensive workloads with ease. SkyHawk supports up to 180 TB/year, managing 64 HD cameras streaming simultaneously — without dropping a single frame.
Equipped with built-in RV sensors, SkyHawk maintains peak performance in multi-bay systems, allowing you to scale up flexibly as your storage needs grow.
Efficient power consumption means lower heat emissions and enhanced reliability. Plus, with SkyHawk Health Management, monitoring drive health is a breeze.
Enjoy peace of mind with 1 million hours MTBF, backed by a comprehensive three-year warranty and three-year in-house Rescue Data Recovery Services.
Specifications
Capacity: 6 TB
Dimensions: (H x W x D) 26.1 mm/1.028 in × 101.6 mm/4.00 in × 146.99mm/5.787in
Weight: 630 g/1.389 lb
Seagate® SkyHawk™ 8TB 3.5" HDD Hard Disk Drive for Security Camera & NVR System
The Seagate® SkyHawk™ 8TB HDD is purpose-built for video DVR and NVR security systems, delivering storage optimized for clear, uninterrupted surveillance footage. It handles intensive workloads, supporting up to 180 TB per year and managing streams from up to 64 HD cameras simultaneously without frame loss. Integrated rotational vibration sensors ensure consistent performance in multi-bay setups, enabling flexible scalability. With efficient power use reducing heat and enhanced reliability, plus SkyHawk Health Management for easy drive monitoring, this drive offers a robust solution backed by a 1 million hour MTBF for dependable, continuous operation.
Features
Built for video DVR and NVR security camera systems, SkyHawk delivers video-optimised storage that ensures crisp, clear surveillance footage.
Handle intensive workloads with ease. SkyHawk supports up to 180 TB/year, managing 64 HD cameras streaming simultaneously — without dropping a single frame.
Equipped with built-in RV sensors, SkyHawk maintains peak performance in multi-bay systems, allowing you to scale up flexibly as your storage needs grow.
Efficient power consumption means lower heat emissions and enhanced reliability. Plus, with SkyHawk Health Management, monitoring drive health is a breeze.
Enjoy peace of mind with 1 million hours MTBF, backed by a comprehensive three-year warranty and three-year in-house Rescue Data Recovery Services.
Specifications
Capacity: 8 TB
Dimensions:(H x W x D) 26.1 mm/1.028 in × 101.6 mm/4.00 in × 146.99mm/5.787in
Weight: 630 g/1.389 lb
WD Purple microSDXC Memory Card 256GB for CCTV Surveillance Security Camera
The WD Purple microSDXC 256GB card is engineered specifically for CCTV surveillance systems, offering ultra-endurance and reliable performance. Built with advanced 96-layer 3D NAND technology, it withstands extreme temperatures from -25°C to 85°C and resists humidity, ensuring continuous operation in challenging environments. Ideal for mainstream security cameras with on-camera storage, it supports stand-alone recording and failover local storage during network outages. Compatible models also feature card health monitoring to alert you when maintenance is needed, helping maintain uninterrupted surveillance.
Features
Western Digital's WD Purple SC QD101 microSD card is designed specifically for the mainstream security camera market.
Designed for Surveillance.
Ultra Endurance.
Supports -25C to 85C temperature range; humidity resistant.
WD Purple microSD cards are built with advanced 96-layer 3D NAND technology, ensuring high performance, reliability, and endurance.
Ideal for mainstream video surveillance cameras supporting on-camera storage (microSD slot) for stand-alone recording or failover local storage in the event of network outage.
In compatible cameras, card health monitoring capability allows you to get notified when it's time to service your WD Purple microSD card, so you can perform preemptive storage management.
WD Purple SC microSD cards are designed for continuous 24/7 recordingshould cameras lose connection with the NVR, providing additional confidence in your security video solution.
Specifications
WD Purple microSDXC Memory Card for Security Camera
Brand
Western Digital
Series
Purple
Storage
256GB
Size
microSDXC
Hardware Interface
SDA 6.0
Category
Class 10
Downloads
Datasheet
Surveillance HDD for CCTV & NVR Systems
Protect your security footage with a professional surveillance hard drive designed for
24/7 continuous recording. Perfect for home and business CCTV systems using modern
H.265 / H.265+ compression and high-resolution cameras.
✔ Designed for 24/7 surveillance workloads
✔ Supports multi-camera 4K recording
✔ Compatible with most CCTV NVR & DVR systems
✔ Supplied as Seagate SkyHawk or WD Purple (stock dependent)
Compatible With Most CCTV Recorders
This surveillance HDD uses a standard 3.5” SATA interface, making it compatible with
most popular security camera recorders.
Hikvision NVR / DVR
Dahua NVR / XVR
UNV (Uniview) recorders
HiLook systems
UniFi Protect NVR
Vivotek NVR
Axis recorders
Guru Tip: How Much Storage Do You Need?
Use this guide to estimate recording time for 6MP and 8MP (4K) cameras using
H.265 compression.
Number of Cameras
14 Days Recording
30 Days Recording
2 Cameras
2TB – 4TB
4TB – 6TB
4 Cameras
4TB – 6TB
8TB – 10TB
6 Cameras
6TB – 8TB
12TB – 14TB
8 Cameras
8TB – 10TB
14TB+
Recording estimates assume 8MP cameras at 15fps using H.265+. Actual results depend on motion levels and bitrate configuration.
Why Use a Surveillance HDD Instead of a Desktop Drive?
Standard Desktop HDD
Surveillance HDD (SkyHawk / WD Purple)
Designed for occasional PC workloads
Optimised for continuous video recording
May drop frames under heavy writes
Firmware optimised for multiple video streams
Lower tolerance for heat & vibration
Built for DVR/NVR environments
Specifications
Capacity Options
2TB / 4TB / 6TB / 8TB / 10TB / 12TB / 14TB
Form Factor
3.5" Internal HDD
Interface
SATA
Designed For
24/7 CCTV recording systems
Brand Supplied
Seagate SkyHawk or WD Purple (subject to availability)
Frequently Asked Questions
Which brand will I receive?
We ship either Seagate SkyHawk or WD Purple depending on stock availability.
Both are professional surveillance drives designed for DVR/NVR systems.
Can I use this hard drive in any NVR?
Yes. This is a standard 3.5” SATA surveillance HDD compatible with most CCTV recorders.
How long will my CCTV system record?
Recording time depends on the number of cameras, resolution, and motion levels.
Use the storage guide above for a quick estimate.
Is a surveillance HDD really necessary?
Yes. Surveillance drives are engineered for continuous recording workloads and provide more reliable performance than desktop hard drives.
Synology 3.5” NAS HDD 4TB HAT3300 – Optimised Plus Series – Built for Synology Systems
The Synology Plus Series HDD (model series HAT3300 / HAT3310) are NAS-grade 3.5″ SATA hard drives engineered specifically for Synology systems in home and small office environments. Delivering consistent performance, advanced drive-level reliability, seamless DSM firmware integration, and industry-leading RAID recovery — these drives offer the best experience when used within a Synology DiskStation. Backed by a 3‑year warranty and designed for extended operation, these HDDs are ideal for data-intensive tasks in creative workflows, SMB setups, or personal cloud storage.
Key Features & Benefits
Designed for Synology NAS Systems
Purpose-built integration with Synology DSM allows automatic drive firmware updates, deep hardware-software compatibility, and optimised performance.
High Endurance Rating
Supports up to 180 TB/year workload, making it ideal for 24/7 operation in multi‑user NAS environments .
Excellent Reliability
Rated at up to 1.2 million hours MTBF, validated through over 500,000 hours of Synology lab stress testing .
Faster RAID Recovery
Synology claims up to 27% quicker RAID repair speeds compared to similar drives from other brands .
Firmware Maintenance via DSM
Drive firmware updates can be installed directly within Synology DSM — no need for manual disk removal or external utilities .
NAS-specific Performance Variables
Uses Conventional Magnetic Recording (CMR) technology (similar to Seagate IronWolf) and supports sustained write performance across typical workloads .
Warranty & Support
Backed by a 3-year limited warranty including Synology-based technical support and hardware replacement services.
Supported NAS Models Include
25 Series - DS225+, DS725+, DS425+, DS925+, DS1525+, DS1825+
23 Series: DS923+, DS723+, DS423+, DS423, DS223, DS223j, DS123
22 Series: RS822+, RS822RP+, RS422+, DS2422+, DS1522+, DVA1622
21 Series: RS1221+, RS1221RP+, DS1821+, DS1621+, DVA3221
20 Series: RS820+, RS820RP+, DS720+, DS420+, DS220+, DS420j, DS120j, DS220j
19 Series: DS119j, DVA3219
18 Series: DS1618+, DS418, DS418j, DS218, DS218play, DS118
Expansion Unit: RX418, DX1222 , DX517
Technical Specifications
Synology Plus Series HDD (HAT3300 / HAT3310) – Tech Specs
Capacities
2 TB, 4 TB, 6 TB, 8 TB, 12 TB (helium‑sealed), 16 TB
Form Factor
3.5″ SATA (6 Gb/s interface)
Rotational Speed
5 400 rpm (sizes up to 8 TB); 7 200 rpm for 12 TB/16 TB drives
Cache
256 MB (smaller capacities), up to 512 MB for 12 TB/16 TB
Technology
CMR/PMR recording; air‑sealed up to helium‑sealed for largest sizes
Max Sustained Transfer
Up to ~281 MB/s depending on capacity (e.g. 202 MB/s on 8 TB models)
Workload Rating
180 TB/year
MTBF
1.0–1.2 million hours
Power Consumption (Idle / Active)
~3.3–3.96 W idle; ~4.9–8.4 W active depending on model
Warranty
3 years (Synology support included)
Target Use
Home / SOHO NAS, creative workloads, small businesses
WD Purple microSDXC Memory Card 32GB for CCTV Surveillance Security Camera
The WD Purple microSDXC Memory Card 32GB is engineered specifically for CCTV surveillance systems, offering ultra-endurance and reliable performance. Built with advanced 96-layer 3D NAND technology, it withstands extreme temperatures from -25°C to 85°C and resists humidity, ensuring continuous operation in challenging environments. Ideal for on-camera storage or as failover local storage during network outages, this card supports health monitoring in compatible cameras to alert you when maintenance is needed, helping maintain uninterrupted security recording.
Features
Western Digital's WD Purple SC QD101 microSD card is designed specifically for the mainstream security camera market.
Designed for Surveillance.
Ultra Endurance.
Supports -25C to 85C temperature range; humidity resistant.
WD Purple microSD cards are built with advanced 96-layer 3D NAND technology, ensuring high performance, reliability, and endurance.
Ideal for mainstream video surveillance cameras supporting on-camera storage (microSD slot) for stand-alone recording or failover local storage in the event of network outage.
In compatible cameras, card health monitoring capability allows you to get notified when it's time to service your WD Purple microSD card, so you can perform preemptive storage management.
WD Purple SC microSD cards are designed for continuous 24/7 recordingshould cameras lose connection with the NVR, providing additional confidence in your security video solution.
Specifications
WD Purple microSDXC Card for Security Camera
Brand
Western Digital
Series
Purple
Storage Capacity
32 GB
Size
microSDXC
Hardware Interface
SDA 6.0
Category
Class 10
Downloads
Datasheet
Seagate® SkyHawk™ 10TB 3.5" HDD Hard Disk Drive for Security Camera & NVR System
The Seagate SkyHawk 10TB is engineered for continuous surveillance operations, supporting simultaneous recording from up to 64 HD cameras without performance degradation. ImagePerfect firmware maintains video integrity across demanding 24/7 workloads, while integrated RV sensors ensure stable operation in multi-bay NVR configurations. SkyHawk Health Management delivers intelligent drive protection through prevention and intervention protocols, complemented by RAID RapidRebuild technology that accelerates volume recovery by 3x compared to conventional methods. Every drive includes Seagate's comprehensive 3-year Rescue Data Recovery Services, providing professional data recovery expertise when critical footage needs recovery. Built for security professionals who demand reliability at scale.
Features
ImagePerfect firmware is designed to ensure seamless video footage capture in 24 x 7 workloads that record video from 64 HD cameras
SkyHawk Health Management actively helps protect your video storage by focusing on prevention, intervention, and recovery options. Included is RAID RapidRebuild, which provides 3x faster volume rebuilds over traditional RAID rebuilds
Unparalleled data protection with included 3-year Rescue Data Recovery Services plan, helping protect important video data with Seagate's in-house data recovery services
RV sensors built in allow drives to maintain performance in multi-bay systems, giving customers the flexibility to scale their systems when more storage is needed
ATA streaming support enables recordings from up to 64 HD cameras for smooth, uninterrupted footage
1M hours MTBF, 3-year limited warranty represents an improved total cost of ownership (TCO) with reduced maintenance costs
Lower power consumption means a reduction in heat emissions, which improves reliability in surveillance solutions. Tarnish-resistant components help protect drive from environmental elements, increasing field reliability
Specifications
Capacity: 10 TB
Dimensions: (H x W x D) 26.11 mm/1.028 in × 101.85 mm/4.01 in × 146.99mm/5.787in
Weight: 720 g/1.59 lb
WD Purple 12TB HDD Hard Disk Drive for CCTV Security Camera & NVR System, 3.5'' SATA
The WD Purple 12TB HDD is engineered specifically for CCTV security systems, offering reliable, high-capacity storage with a 3.5" SATA interface. Featuring Western Digital’s exclusive AllFrame technology, it reduces video frame loss and improves playback quality. Designed to support up to 64 cameras, this drive delivers enhanced workload ratings and seamless integration with a wide range of surveillance setups. Its low power consumption ensures efficient operation, while the robust build guarantees durability for continuous recording. Backed by a three-year limited warranty, the WD Purple 12TB HDD is a trusted choice for professional surveillance solutions.
Features
Industry-leading storage. Surveillance you can trust.
Western Digital's Exclusive AllFrame Technology
Enhanced Workload Ratings
Expand your view to 64
Designed for Today's and Tomorrow's Surveillance Solutions
Field-proven High Capacity
Wide Compatibility. Seamless Integration.
Low Power. High efficiency.
Three Year Limited Warranty
Specifications
WD Purple HDD for Security Camera
Brand
Western Digital
Series
Purple
Storage Capacity
12TB
Size
3.5''
Hardware Interface
SATA
Category
HDD
Downloads
Datasheet
WD Purple 14TB HDD Hard Disk Drive for CCTV Security Camera & NVR System, 3.5'' SATA
The WD Purple 14TB HDD is engineered specifically for CCTV security systems, offering industry-leading storage capacity and reliability. Featuring Western Digital’s exclusive AllFrame technology, it reduces video frame loss and improves playback, ensuring clear surveillance footage. With enhanced workload ratings, it supports up to 64 cameras simultaneously, making it ideal for both current and future surveillance needs. This 3.5" SATA drive delivers high efficiency with low power consumption and broad compatibility for seamless integration. Backed by a three-year limited warranty, it provides dependable performance for continuous security monitoring.
Features
Industry-leading storage. Surveillance you can trust.
Western Digital's Exclusive AllFrame Technology
Enhanced Workload Ratings
Expand your view to 64
Designed for Today's and Tomorrow's Surveillance Solutions
Field-proven High Capacity
Wide Compatibility. Seamless Integration.
Low Power. High efficiency.
Three Year Limited Warranty
Specifications
WD Purple HDD for CCTV Cameras
Brand
Western Digital
Series
Purple
Storage Capacity
14 TB
Size
3.5''
Hardware Interface
SATA
Category
HDD
Downloads
Datasheet
Synology 3.5” NAS HDD 8TB HAT3310 – Optimised Plus Series – Built for Synology Systems
The Synology Plus Series HDD (model series HAT3300 / HAT3310) are NAS-grade 3.5″ SATA hard drives engineered specifically for Synology systems in home and small office environments. Delivering consistent performance, advanced drive-level reliability, seamless DSM firmware integration, and industry-leading RAID recovery — these drives offer the best experience when used within a Synology DiskStation. Backed by a 3‑year warranty and designed for extended operation, these HDDs are ideal for data-intensive tasks in creative workflows, SMB setups, or personal cloud storage.
Key Features & Benefits
Designed for Synology NAS Systems
Purpose-built integration with Synology DSM allows automatic drive firmware updates, deep hardware-software compatibility, and optimised performance.
High Endurance Rating
Supports up to 180 TB/year workload, making it ideal for 24/7 operation in multi‑user NAS environments .
Excellent Reliability
Rated at up to 1.2 million hours MTBF, validated through over 500,000 hours of Synology lab stress testing .
Faster RAID Recovery
Synology claims up to 27% quicker RAID repair speeds compared to similar drives from other brands .
Firmware Maintenance via DSM
Drive firmware updates can be installed directly within Synology DSM — no need for manual disk removal or external utilities .
NAS-specific Performance Variables
Uses Conventional Magnetic Recording (CMR) technology (similar to Seagate IronWolf) and supports sustained write performance across typical workloads .
Warranty & Support
Backed by a 3-year limited warranty including Synology-based technical support and hardware replacement services.
Supported NAS Models Include
25 Series - DS225+, DS725+, DS425+, DS925+, DS1525+, DS1825+
23 Series: DS923+, DS723+, DS423+, DS423, DS223, DS223j, DS123
22 Series: RS822+, RS822RP+, RS422+, DS2422+, DS1522+, DVA1622
21 Series: RS1221+, RS1221RP+, DS1821+, DS1621+, DVA3221
20 Series: RS820+, RS820RP+, DS720+, DS420+, DS220+, DS420j, DS120j, DS220j
19 Series: DS119j, DVA3219
18 Series: DS1618+, DS418, DS418j, DS218, DS218play, DS118
Expansion Unit: RX418, DX1222 , DX517
Technical Specifications
Synology Plus Series HDD (HAT3300 / HAT3310) – Tech Specs
Capacities
2 TB, 4 TB, 6 TB, 8 TB, 12 TB (helium‑sealed), 16 TB
Form Factor
3.5″ SATA (6 Gb/s interface)
Rotational Speed
5 400 rpm (sizes up to 8 TB); 7 200 rpm for 12 TB/16 TB drives
Cache
256 MB (smaller capacities), up to 512 MB for 12 TB/16 TB
Technology
CMR/PMR recording; air‑sealed up to helium‑sealed for largest sizes
Max Sustained Transfer
Up to ~281 MB/s depending on capacity (e.g. 202 MB/s on 8 TB models)
Workload Rating
180 TB/year
MTBF
1.0–1.2 million hours
Power Consumption (Idle / Active)
~3.3–3.96 W idle; ~4.9–8.4 W active depending on model
Warranty
3 years (Synology support included)
Target Use
Home / SOHO NAS, creative workloads, small businesses
Synology DiskStation DS925+ – High‑Speed Expandable NAS for Australia
Synology DS925+ is a high‑performance, expandable 4‑bay NAS ideal for Australian homes, creative professionals, and small businesses. Powered by an AMD Ryzen V1500B quad-core CPU and ECC memory, this NAS delivers reliability, flexible scalability, and fast 2.5 GbE networking. Supported by Synology’s DiskStation Manager (DSM), the DS925+ enables snapshots, file sharing, backup, virtualization, surveillance, and centralised management—all in a sleek, compact tower form factor.
Starting with 4GB of ECC DDR4 memory (expandable up to 32 GB), two M.2 NVMe slots, and an optional DX525 expansion unit for up to 9 drive bays, the DS925+ is built to evolve with your storage needs. Enjoy lightning-fast 522/565 MB/s sequential read/write throughput over dual 2.5 GbE links, perfect for multi-user access and fast file transfers across teams and remote offices.
Key Features
AMD Ryzen V1500B quad-core (2.2 GHz) processor with hardware encryption engine for robust multitasking, virtualization, and Docker workloads.
ECC DDR4 memory (4 GB pre‑installed, expandable to 32 GB) for data integrity and improved system stability. ()
Dual 2.5 GbE ports with Link Aggregation for high-speed networking and redundancy.
M.2 NVMe support: Two built-in M.2 2280 slots can be used for SSD caching or storage pools (pool support requires Synology-branded SSDs).
Scalable storage: Starts with 4 drive bays and supports up to 9 bays via optional DX525 expansion unit (sold separately) with up to 180 TB raw capacity.
Synology DiskStation Manager (DSM) ecosystem supports backups (including Synology C2 hybrid backup), surveillance, file sharing, virtualization, Photos, Drive, Active Insight management, and more.
Surveillance Station support: Manage up to 40 IP cameras (2 licenses included, additional licenses required) with high total FPS depending on resolution.
Central Management System & Active Insight: Monitor and manage multiple Synology NAS devices easily from a single console.
3‑Year hardware warranty, extendable to 5 years in Australia with Extended Warranty Plus.
Technical Specifications
Synology DiskStation DS925+ – Technical Specifications
Model
DS925+ (Diskless)
CPU
AMD Ryzen V1500B Quad‑Core 64‑bit, 2.2 GHz, with AES‑NI
System Memory
4 GB ECC DDR4 (1×SODIMM), expandable to 32 GB (2×16 GB)
Drive Bays
4 x 3.5″/2.5″ SATA HDD/SSD (hot‑swappable)
M.2 NVMe Slots
2 x M.2 2280 NVMe (cache or storage, Synology SSD only)
Max Raw Capacity
Up to ~180 TB (with DX525 expansion unit)
RAID Support
SHR, Basic, JBOD, RAID 0/1/5/6/10
LAN Ports
2 × 2.5 GbE RJ‑45 (Link Aggregation & Failover)
External Ports
2 × USB 3.2 Gen 1 (5 Gbps), 1 × Expansion Port (USB‑C)
Surveillance Support
Up to 40 IP cameras (1080p), total FPS scaled by resolution
Performance
Up to 522 MB/s read, 565 MB/s write
DSM Ecosystem
Backup (Synology C2), Drive, Photos, Virtual Machine Manager, Package Centre
Central Management
CMS & Active Insight via cloud
Dimensions
166 × 199 × 223 mm
Weight
~2.26 kg (without drives)
Warranty
3 years (extendable to 5 years in AU/NZ with EW201)
Notes
Requires Synology-branded HDDs/SSDs: DS925+ only supports Synology drives to ensure full compatibility and feature support—other brands may trigger errors or reduced functionality.
No built-in hardware transcoding or PCIe slots: Designed primarily for storage, backup, and virtualization rather than media streaming needs.
Compatible with Synology C2 cloud services: Supports hybrid cloud backup, remote synchronization, and surveillance redundancy with subscription—even offers free trials.
More Information
DS925+ DatasheetDS925+ Diskstation Product SpecificaitonsDS925+ Diskstation Product ManaulSynology NAS User's Guide for DSM 7.2
Synology DS423 is a compact and powerful 4‑bay NAS designed for home users and small businesses looking to centralise data, back up critical files, and build a private cloud – all while keeping control in your hands. Powered by Synology’s intuitive DiskStation Manager (DSM), the DS423 supports Btrfs snapshot protection, hybrid cloud sync, video surveillance, and seamless file sharing across devices.
With up to 72 TB of raw capacity, built-in Btrfs file system for advanced data integrity, and dual 1GbE LAN ports with Link Aggregation support, the DS423 delivers reliable and scalable storage. Whether you’re protecting family memories or backing up business-critical data, this NAS gives you peace of mind with simple setup, efficient performance, and minimal maintenance.
Key Features
4‑Bay Design (Up to 72 TB Raw Capacity)Supports 3.5”/2.5” SATA HDDs and SSDs with hot-swap bays for flexible storage expansion.
Advanced File System with SnapshotsBtrfs technology ensures data integrity, enables scheduled snapshots, and offers self-healing file capabilities.
Powered by Synology DSM OSBuilt-in apps for backup, file sharing, media streaming, surveillance, and hybrid cloud via Synology Drive, Photos, Hyper Backup, and Surveillance Station.
Dual Gigabit Ethernet PortsWith Link Aggregation and failover support, ensuring network redundancy and better bandwidth handling.
M.2 NVMe SSD Cache SlotsTwo built-in M.2 2280 slots to accelerate read/write speeds using SSD caching (SSD sold separately).
Mobile Backup & Cloud SyncAutomatically back up phones and sync with Google Drive, Dropbox, OneDrive, and Synology C2.
Surveillance StationManage up to 30 IP cameras with smart analytics and remote viewing, ideal for home or small office security.
Energy Efficient & QuietRuns at ~17.6 dBA and consumes only 8.5W during HDD hibernation – ideal for desktop environments.
Technical Specifications
Synology DiskStation DS423 - Technical Specifications
Model
DS423 (Diskless)
CPU
Realtek RTD1619B (Quad-Core 1.7GHz, 64-bit)
System Memory
2GB DDR4 non-ECC (non-expandable)
Drive Bays
4 x SATA 3.5"/2.5" HDD/SSD bays (hot-swappable)
M.2 SSD Slots
2 x M.2 2280 NVMe (for SSD cache only)
Maximum Raw Capacity
72TB (18TB x 4 drives)
RAID Support
Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0/1/5/6/10
LAN Ports
2 x Gigabit RJ-45 (supporting Link Aggregation/Failover)
USB Ports
2 x USB 3.2 Gen 1 (5Gbps)
Cooling
2 x 92mm fans (automatic/manual modes)
Noise Level
17.6 dBA (typical)
Power Consumption
8.5W (HDD hibernation), 21.6W (access)
Dimensions (HxWxD)
166 mm x 199 mm x 223 mm
Weight
2.18 kg (without drives)
Surveillance Support
Up to 30 IP cameras (2 free licenses included)
Warranty
3 Years (extendable via Synology Extended Warranty Plus)
Pros & Cons
Pros:
Robust private‑cloud solution with license‑free backup and snapshot protection
Flexible surveillance support for up to 30 IP cameras
NVMe caching, RAID support, Synology’s DSM software suite
Low noise, low power, compact 4‑bay design
Cons:
Only 1 GbE Ethernet (no built‑in 2.5 GbE or PCIe expansion)
2 GB memory is not user‑upgradeable (soldered); only single DIMM slot expands to 6 GB total
CPU (Celeron J4125) is dated vs newer models, limiting heavy-compute tasks like AVX‑dependent Docker apps
More Information
DS423 Datasheet
DS423 Diskstation Product Specificaitons
DS423 Diskstation Product Manaul
Synology NAS User's Guide for DSM 7.2
WD Purple microSDXC Memory Card 64GB for CCTV Surveillance Security Camera
The WD Purple microSDXC 64GB card is engineered specifically for CCTV surveillance systems, offering ultra-endurance and reliable performance. Built with advanced 96-layer 3D NAND technology, it withstands extreme temperatures from -25°C to 85°C and resists humidity, ensuring continuous operation in challenging environments. Ideal for mainstream security cameras with microSD slots, it supports on-camera recording and local failover storage during network outages. Compatible models also feature card health monitoring, alerting you when maintenance is needed to keep your surveillance running smoothly.
Features
Western Digital's WD Purple SC QD101 microSD card is designed specifically for the mainstream security camera market.
Designed for Surveillance.
Ultra Endurance.
Supports -25C to 85C temperature range; humidity resistant.
WD Purple microSD cards are built with advanced 96-layer 3D NAND technology, ensuring high performance, reliability, and endurance.
Ideal for mainstream video surveillance cameras supporting on-camera storage (microSD slot) for stand-alone recording or failover local storage in the event of network outage.
In compatible cameras, card health monitoring capability allows you to get notified when it's time to service your WD Purple microSD card, so you can perform preemptive storage management.
WD Purple SC microSD cards are designed for continuous 24/7 recordingshould cameras lose connection with the NVR, providing additional confidence in your security video solution.
Specifications
WD Purple microSDXC Memory Card for Security Camera
Brand
Western Digital
Series
Purple
Storage Capacity
64GB
Size
microSDXC
Hardware Interface
SDA 6.0
Category
Class 10
Downloads
Datasheet