Ubiquiti
Ubiquiti UniFi UNAS 4
The Ubiquiti UniFi UNAS 4 is a robust Network Attached Storage (NAS) server designed for efficient, centralized data management. It features a powerful quad-core processor and 4 GB of RAM for swift file access. With four hot-swap bays supporting 2.5" and 3.5" drives, it offers flexible storage expansion. Connectivity is enhanced by 2.5 Gigabit Ethernet, and a built-in LCM display provides convenient system status monitoring. Its durable polycarbonate enclosure is rack-mountable, making it ideal for professional network environments.
$427.00
Owner Satisfaction
4.3
/ 5
Category Rank
146
/ 220
#146 in Network Storage Systems
Price vs Category Average
-69%
Below average
Processor
551.7
/ Quad-Core ARM Cortex-A GHz
Who it's for
- Seamless UniFi Integration
- Robust Data Redundancy
- High-Speed 2.5 GbE Port
Who should skip it
- Ecosystem Lock-in
- Higher Price Point
- Limited Processing Power
Key Specs
Processor
Quad-Core ARM Cortex-A55 1.7 GHz
RAM
4 GB
Expansion Bays
4 x hot-swap (2.5" / 3.5" drives)
Network Interface
1 x 2.5 Gigabit Ethernet (RJ-45)
Data Link Protocol
Ethernet, Bluetooth 4.1, 2.5GbE
Power Supply
External 90 Watt adapter
Operating Temperature Range
-5 °C to 40 °C
Weight
2.6 kg (without HDD)
Features
- Centralized network data storage
- Supports 2.5" and 3.5" hot-swap drives
- Fast 2.5 Gigabit Ethernet connectivity
- Integrated system status display
- Durable polycarbonate enclosure
- Rack-mountable design
- Quad-core processor performance
- Expandable storage capacity
What customers say
Users deeply invested in the UniFi ecosystem highly value this storage solution for its seamless integration and centralized management with networking and Protect devices. The hardware is consistently praised for its high quality and reliable performance, fitting well into professional settings. Setup is straightforward for existing UniFi users, leading to high satisfaction. However, power users note limitations when comparing it to dedicated NAS competitors. The appliance lacks advanced features like extensive third party application support or flexible RAID configurations. It excels as a simple, reliable storage unit specifically for UniFi Protect video retention, but its specialized nature restricts general purpose data serving. Overall, it is viewed as a premium, specialized appliance delivering excellent reliability within its defined ecosystem.
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