Find anything you need
The Ubiquiti UniFi UNAS 4 is a compact 4-bay Network Attached Storage (NAS) designed for homes, professional users, and small businesses that want fast, private local storage integrated with the UniFi ecosystem. With four drive bays, dual M.2 NVMe SSD slots, 2.5GbE networking, USB-C expansion, and PoE+++ power, the UNAS 4 delivers capable multi-client storage in a space-saving desktop design.
| Model | UNAS-4 |
| Processor | Quad-Core ARM Cortex-A55 at 1.7GHz |
| Memory | 4GB |
| Drive Bays | 4 x 2.5/3.5-inch HDD |
| M.2 NVMe Slots | 2 |
| RAID | RAID 5 / RAID 6 / RAID 10 |
| Network | 1 x 2.5GbE RJ45 |
| Expansion | 1 x USB-C 5Gbps |
| File Protocols | SMB, NFS |
| Power | PoE+++ |
| Form Factor | Desktop |
With four drive bays, NVMe SSD caching, 2.5GbE networking and the simplicity of UniFi Drive, the UNAS 4 provides an attractive private storage solution for users who want more capacity and RAID flexibility without moving to a rack-mounted NAS.
