Ubiquiti UniFi Storage · NDAA COMPLIANT
Compact 4-Bay Enterprise Network Attached Storage
Engineered for high-reliability data backups, media archives, and centralized network file management, the Ubiquiti UNAS-Pro-4 is a 1U 4-bay rackmount network attached storage solution. Seamlessly managed within the UniFi OS ecosystem, this compact enterprise NAS delivers high-throughput 10G optical uplinks, toolless drive installation, and redundant power options for small-to-medium business networks.
Drive Capacity
4x 2.5"/3.5" Drive Bays
High-Speed Uplink
10G SFP+ Networking
Power Redundancy
USP-RPS DC Backup
Compliance
NDAA Compliant
Multi-Gigabit Performance & Hardware Protection
The UNAS-Pro-4 features four hot-swappable drive trays that accept standard 3.5-inch hard drives or 2.5-inch solid-state drives for customized RAID configurations. Equipped with a 10G SFP+ optical port for rapid data transfers and a GbE RJ45 interface for secondary connectivity, it includes a UniFi Smart Power RPS (USP-RPS) input to protect active operations against AC power loss.
Toolless Hot-Swappable 4-Bay Drive Design
Allows rapid installation and replacement of HDDs or SSDs without system power-downs, keeping critical storage shares accessible.
Centralized UniFi OS Control
Manage volume health, user access privileges, data sharing policies, and backup scheduling using standard UniFi Drive software.
Technical Specification Matrix
| Model |
UNAS-Pro-4 |
| Drive Bays |
(4) 2.5" / 3.5" Hot-Swappable SATA Bays |
| Networking Uplink |
(1) 10G SFP+ Optical Port, (1) Gigabit Ethernet Port |
| Power Supply |
AC Input Universal Inlet / USP-RPS DC Backup Input |
| Display & Status |
1.3" Touchscreen Display / Individual Bay LEDs |
| Form Factor |
1U Rackmountable (Rackmount Hardware Included) |
| Management Software |
UniFi Drive / UniFi OS Application Suite |
| Compliance |
NDAA Compliant |
Can I use 2.5" SSDs in the UNAS-Pro-4?
Yes, all four drive bays support standard 3.5-inch hard drives and 2.5-inch solid-state drives using compatible drive adapters.
Does the UNAS-Pro-4 support power failover redundancy?
Yes, it includes a USP-RPS port to provide instant failover protection if primary AC power drops.
Is the Ubiquiti UNAS-Pro-4 NDAA compliant?
Yes, the UNAS-Pro-4 is fully NDAA compliant and ready for corporate, enterprise, and public sector deployment.
What size rack space does the UNAS-Pro-4 occupy?
The UNAS-Pro-4 features a standard 1U rackmount form factor for easy installation in standard 19-inch network cabinets.
