{"product_id":"wd-purple-wd11purz-1tb-surveillance-hdd","title":"WD Purple 1TB 3.5'' SATA Surveillance Hard Disk Drive (WD11PURZ)","description":"\u003cdiv class=\"cg-premium-wrap\"\u003e\n\u003c!-- 1. JOINT STATUS BADGE --\u003e \u003cspan class=\"cg-badge\"\u003eWESTERN DIGITAL PURPLE SERIES\u003c\/span\u003e \u003c!-- 2. PRIMARY HEADER \u0026 INTRO NARRATIVE --\u003e\n\u003ch2\u003eEnterprise-Grade 24\/7 Surveillance Storage for High-Definition Security Systems\u003c\/h2\u003e\n\u003cp\u003eEngineered specifically for round-the-clock, always-on high-definition surveillance systems, the \u003cstrong\u003eWD Purple WD11PURZ\u003c\/strong\u003e 1TB internal hard drive delivers reliable storage performance tuned for heavy video write workloads. Designed to withstand continuous thermal fluctuations and equipment vibrations within NVR and DVR environments, this drive optimizes video playback efficiency while reducing frame loss across commercial and residential security infrastructures.\u003c\/p\u003e\n\u003c!-- 3. TOP FEATURE STRIP (4-BOX PILL MATRIX) --\u003e\n\u003cdiv class=\"cg-feature-strip\"\u003e\n\u003cdiv class=\"cg-feature-pill\"\u003e\n\u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"cg-icon\"\u003e\n          \u003crect ry=\"2\" rx=\"2\" height=\"14\" width=\"20\" y=\"3\" x=\"2\"\u003e\u003c\/rect\u003e\n          \u003cline y2=\"21\" x2=\"16\" y1=\"21\" x1=\"8\"\u003e\u003c\/line\u003e\n          \u003cline y2=\"21\" x2=\"12\" y1=\"17\" x1=\"12\"\u003e\u003c\/line\u003e\n        \u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eCapacity \/ Cache\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003e1TB Storage \/ 64MB Cache\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill\"\u003e\n\u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"cg-icon\"\u003e\n          \u003cpath d=\"M22 12H2\"\u003e\u003c\/path\u003e\n          \u003cpath d=\"M5.45 5.11L2 12v6a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2v-6l-3.45-6.89A2 2 0 0 0 16.76 4H7.24a2 2 0 0 0-1.79 1.11z\"\u003e\u003c\/path\u003e\n          \u003cline y2=\"16\" x2=\"6.01\" y1=\"16\" x1=\"6\"\u003e\u003c\/line\u003e\n          \u003cline y2=\"16\" x2=\"10.01\" y1=\"16\" x1=\"10\"\u003e\u003c\/line\u003e\n        \u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eInterface \/ Form Factor\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003eSATA 6 Gb\/s \/ 3.5-Inch\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill\"\u003e\n\u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"cg-icon\"\u003e\n          \u003ccircle r=\"10\" cy=\"12\" cx=\"12\"\u003e\u003c\/circle\u003e\n          \u003cpath d=\"M12 2a14.5 14.5 0 0 0 0 20 14.5 14.5 0 0 0 0-20\"\u003e\u003c\/path\u003e\n          \u003cpath d=\"M2 12h20\"\u003e\u003c\/path\u003e\n        \u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eCamera Support\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003eUp to 64 HD Streams\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill\"\u003e\n\u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"cg-icon\"\u003e\n          \u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\n        \u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eWorkload Rating\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003e180 TB\/year 24\/7 Duty Cycle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 4. SECONDARY CONTENT PARAGRAPH --\u003e\n\u003ch2\u003eExclusive AllFrame Technology \u0026amp; Seamless Multi-Drive System Integration\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/wd-purple-wd11purz-1tb-surveillance-hdd\"\u003eWD11PURZ\u003c\/a\u003e is equipped with Western Digital's specialized AllFrame technology, improving ATA streaming to significantly reduce error rates, video pixelation, and interruptions during continuous recording. Built to handle up to 180 TB\/year workload ratings—up to three times higher than standard desktop hard drives—this surveillance HDD is optimized to stream video simultaneously from up to 64 single-stream HD cameras across multi-bay NVR systems.\u003c\/p\u003e\n\u003c!-- 6. LOWER FEATURE GRID --\u003e\n\u003cdiv class=\"cg-feature-grid\"\u003e\n\u003cdiv class=\"cg-feature-item\"\u003e\n\u003cspan class=\"cg-feature-item-title\"\u003eAllFrame Firmware Optimization\u003c\/span\u003e\n\u003cp\u003eCustom-engineered firmware reduces frame loss and enhances video recording and playback smoothness, giving security operators dependable video integrity when reviewing critical footage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-item\"\u003e\n\u003cspan class=\"cg-feature-item-title\"\u003eSurveillance-Class Reliability \u0026amp; Durability\u003c\/span\u003e\n\u003cp\u003eBuilt with tarnish-resistant components designed to handle harsh operating environments, ambient heat, and continuous vibration inside multi-bay security system enclosures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 7. TECHNICAL SPECIFICATIONS MATRIX (DARK HEADER) --\u003e\n\u003cdiv style=\"border-radius: 12px; overflow: hidden;\" class=\"cg-spec-section\"\u003e\n\u003cdiv style=\"background-color: #1a1b2f; color: #ffffff; font-weight: bold; text-transform: uppercase; letter-spacing: 0.08em; padding: 14px 20px; font-size: 13px;\" class=\"cg-spec-section_title\"\u003eTechnical Specification Matrix\u003c\/div\u003e\n\u003cdiv class=\"cg-table-wrap\"\u003e\n\u003ctable class=\"cg-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Model\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"font-family: monospace; font-weight: bold;\" href=\"\/products\/wd-purple-wd11purz-1tb-surveillance-hdd\"\u003eWD11PURZ\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormatted Capacity\u003c\/td\u003e\n\u003ctd\u003e1 TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e3.5-Inch Internal Hard Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSATA 6 Gb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache Size\u003c\/td\u003e\n\u003ctd\u003e64 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Cameras\u003c\/td\u003e\n\u003ctd\u003eUp to 64 HD Cameras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorkload Rating\u003c\/td\u003e\n\u003ctd\u003e180 TB\/year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer Rate (Buffer to Disk)\u003c\/td\u003e\n\u003ctd\u003e110 MB\/s (sustained)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Bays Supported\u003c\/td\u003e\n\u003ctd\u003eUp to 8 Bays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8. FREQUENTLY ASKED QUESTIONS (FAQ GRID) --\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"cg-faq-grid\"\u003e\n\u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eWhy should I choose a WD Purple drive over a standard desktop drive?\u003c\/strong\u003e\n\u003cp\u003eStandard desktop drives are built for short operational cycles, whereas WD Purple drives are specifically designed for continuous 24\/7 video streaming and high thermal environments inside NVR and DVR systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eHow many cameras can the WD11PURZ support simultaneously?\u003c\/strong\u003e\n\u003cp\u003eThe WD Purple 1TB drive is optimized with AllFrame technology to support stream capture from up to 64 single-stream high-definition security cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eIs this drive compatible with my existing NVR\/DVR system?\u003c\/strong\u003e\n\u003cp\u003eYes, WD Purple 3.5-inch SATA hard drives use standard SATA 6 Gb\/s connections and are broadly compatible with major security video recorder manufacturers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eWhat is the workload rating of the WD11PURZ?\u003c\/strong\u003e\n\u003cp\u003eIt supports a workload rating of up to 180 TB per year, engineered to easily handle continuous write-heavy video surveillance demands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 9. DOWNLOADS \u0026 RESOURCES SECTION --\u003e\n\u003cdiv class=\"cg-download-row\"\u003e\u003ca data-type=\"datasheet\" class=\"cg-btn-dark\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/1554\/1221\/files\/data-sheet-wd-purple-hdd.pdf\" target=\"_blank\"\u003eTechnical Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- 10. TRUST VERIFICATION STRIP --\u003e\n\u003cdiv class=\"cg-trust-strip cg-trust-strip--dark\"\u003e\n\u003cdiv class=\"cg-trust-item\"\u003e\n\u003cspan class=\"cg-trust-icon\"\u003e \u003csvg stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"cg-icon\"\u003e\n          \u003cpath d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\u003e\u003c\/path\u003e\n          \u003cpolyline points=\"22 4 12 14.01 9 11.01\"\u003e\u003c\/polyline\u003e\n        \u003c\/svg\u003e \u003c\/span\u003e \u003cspan class=\"cg-trust-title\"\u003eOfficial WD Stock\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-trust-item\"\u003e\n\u003cspan class=\"cg-trust-icon\"\u003e \u003csvg stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"cg-icon\"\u003e\n          \u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\n        \u003c\/svg\u003e \u003c\/span\u003e \u003cspan class=\"cg-trust-title\"\u003eCommercial Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cg-trust-item\"\u003e\n\u003cspan class=\"cg-trust-icon\"\u003e \u003csvg stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"cg-icon\"\u003e\n          \u003crect height=\"13\" width=\"15\" y=\"3\" x=\"1\"\u003e\u003c\/rect\u003e\n          \u003cpolygon points=\"16 8 20 8 23 11 23 16 16 16 16 8\"\u003e\u003c\/polygon\u003e\n          \u003ccircle r=\"2.5\" cy=\"18.5\" cx=\"5.5\"\u003e\u003c\/circle\u003e\n          \u003ccircle r=\"2.5\" cy=\"18.5\" cx=\"18.5\"\u003e\u003c\/circle\u003e\n        \u003c\/svg\u003e \u003c\/span\u003e \u003cspan class=\"cg-trust-title\"\u003eAust-Wide Delivery\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":50540055920869,"sku":"WD11PURZ","price":269.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1554\/1221\/files\/wd-purple-wd11purz-1tb-surveillance-hdd-front.webp?v=1784696274","url":"https:\/\/cctvguru.com.au\/products\/wd-purple-wd11purz-1tb-surveillance-hdd","provider":"CCTV Guru","version":"1.0","type":"link"}