Ubiquiti UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache
Ubiquiti UNAS-Pro-4 | UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache | WISP Australia
Ubiquiti UNAS-Pro-4 | UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache | WISP Australia
Ubiquiti UNAS-Pro-4 | UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache | WISP Australia
Ubiquiti UNAS-Pro-4 | UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache | WISP Australia
Ubiquiti UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache
Ubiquiti UNAS-Pro-4 | UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache | WISP Australia
Ubiquiti UNAS-Pro-4 | UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache | WISP Australia
Ubiquiti UNAS-Pro-4 | UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache | WISP Australia
Ubiquiti UNAS-Pro-4 | UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache | WISP Australia

Ubiquiti UNAS-Pro-4 4-Bay 1U Rackmount NAS with Dual 10G SFP+ & NVMe Cache

UNAS-Pro-4
Last items in stock
$976.80
Tax included
ubiquiti UNAS-Pro-4

UNAS-Pro-4

The Ubiquiti UNAS-Pro-4 is a compact 1U rack-mount network-attached storage (NAS) appliance designed for high-speed file storage, backup, and shared data access. It features multiple 10G networking interfaces with MC-LAG support, four drive bays, and dual M.2 NVMe SSD slots for cache acceleration. Built for professional and business environments, it delivers reliable storage performance in a space-saving rackmount design.

Key Features

  • ✓Multiple 10G networking interfaces with MC-LAG support
  • ✓(4) drive bays for storage expansion
  • ✓(2) M.2 NVMe SSD cache slots
  • ✓Compact 1U rackmount design

*Note: The 5-year UI Care service must be applied before the product is opened and activated. FOR NEW SALES ONLY!

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Ubiquiti UNAS-PRO-4

ubiquiti UNAS-Pro-4
ubiquiti UNAS-Pro-4 view 2 ubiquiti UNAS-Pro-4 view 3

The Ubiquiti UNAS Pro 4 is a compact 1U rack-mount network-attached storage (NAS) appliance designed for high-speed file storage, backup, and shared data access in professional and business environments. Its space-saving chassis makes it ideal for offices, server racks, and installations where rack space is limited.

The system features multiple 10G networking interfaces with MC-LAG support for high-bandwidth connectivity, along with dual M.2 NVMe SSD slots for cache acceleration and improved responsiveness during active workloads.

With four drive bays for flexible storage expansion, the UNAS Pro 4 is well suited for centralized backups, collaboration, surveillance storage, and business file sharing. Integrated into the UniFi ecosystem, it offers streamlined management and modern storage performance in a compact rackmount platform.

Technical Specifications

Specification Value
Dimensions 442.4 x 400 x 43.7 mm (17.4 x 15.7 x 1.7")
Form Factor Rack mount (1U)
Weight 6.7 kg (14.8 lb)
Storage Capacity (4) 3.5" drive bays, (2) M.2 NVMe bays
Drive Support (4) 2.5/3.5" HDD / SSD, (2) M.2 NVMe SSD
Networking Interface (2) 10G SFP+, (1) GbE RJ45 (1G/100M/10M)
Processor Quad-Core ARM Cortex-A57 @ 2.0 GHz
Memory 8 GB
Power Redundancy Yes
Power Method Universal AC input 100–240V AC, 3A Max., 50/60 Hz; USP-RPS DC input 11.5V DC, 13.91A
Power Supply AC/DC internal, 150W
Max Drive Power Budget 125W
Max Power Consumption 150W
Management Ethernet
Wireless Interface Bluetooth 4.1
Enclosure Material SGCC steel
Mount Material SGCC steel
Supported Rack Depth 600–1066 mm (23.6–42") four-post racks with square holes
LED Indicators Ethernet, SFP+, HDD, RPS, System
Operating Temperature -5 to 40°C (23 to 104°F)
Operating Humidity 5 to 95% noncondensing
NDAA Compliant Yes
Certifications FCC, CE, IC
Supported File Protocols NFS, SMB
RAID Type RAID 5, RAID 6, RAID 10
RAID Group Single
SSD Cache Yes
Max NVMe SSD Capacity 4 TiB
Security File Encryption
Backup Features Remote UNAS, CIFS/SMB, Google Drive, OneDrive, Dropbox, Amazon S3, Backblaze B2, Wasabi
Additional Features Personal & Shared Drives, Snapshots, Share Links, Time Machine Backup, Client App Support, User Groups
UNAS-Pro-4

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