Ubiquiti UniFi UNAS‑2‑B Black NAS
Brand: Ubiquiti
Product Code / SKU: UNAS‑2‑B
Manufacturer Product Code: UNAS‑2‑B
Description: Ubiquiti’s UniFi UNAS‑2‑B (Black) is a compact Network Attached Storage (NAS) device featuring 2x 3.5" HDD bays, 2.5Gbps Ethernet connectivity, and USB‑C support. Powered by UniFi Drive OS, it includes a PoE++ adapter for simplified power delivery. Ideal for small offices, home labs, and UniFi ecosystem deployments.
Product Overview
The Ubiquiti UniFi UNAS‑2‑B delivers reliable, high‑speed storage in a sleek desktop form factor. With 2x HDD bays, it provides scalable storage capacity, while the 2.5Gbps Ethernet port ensures fast data transfers. The included PoE++ adapter simplifies installation by combining power and data over a single cable.
Its Quad‑Core ARM Cortex‑A55 processor and 4GB system memory ensure smooth performance, while UniFi Drive OS makes it easy to manage and integrate into UniFi networks.
Highlights
Compact UniFi NAS in black finish
2x 3.5" HDD bays for scalable storage
1x 2.5Gbps Ethernet port (10/100/1000/2500)
USB‑C connectivity for modern peripherals
Quad‑Core ARM Cortex‑A55 @ 1.7GHz
4GB system memory
Includes 48V 60W PoE++ adapter
Desktop mounting design
Runs UniFi Drive OS
Ideal for UniFi ecosystem integration
Technical Specifications
Feature Details
Product Code / SKU UNAS‑2‑B
Brand Ubiquiti
Product Type Network Attached Storage (NAS)
HDD Bays 2 × 3.5"
Ethernet Ports 1 × 10/100/1000/2500 Mbps
USB Ports 1 × USB‑C
Serial Interface 1 × RJ45 Serial Port
Processor Quad‑Core ARM Cortex‑A55 @ 1.7GHz
System Memory 4GB
Operating System UniFi Drive
Max Power Consumption 60W
Max Power Budget (Drives) 52W
Power Input 48V 60W PoE++ adapter (included)
PoE Input 802.3bt
PoE Output None
Mounting Desktop
Operating Temperature -5°C to 40°C
Dimensions 135 × 129 × 223.7 mm
Weight 1.3 kg
Warranty Manufacturer warranty
Packaging Retail box
What’s Included
1 × Ubiquiti UniFi UNAS‑2‑B Black NAS
48V 60W PoE++ adapter
Retail packaging
✅ Gross Shipping Weight: Approx. 1.5–1.7 kg including packaging
📌 Networking Device Shipping Disclaimer: Price includes shipping for standard parcels in urban areas. Deliveries to remote or outlying regions may incur additional surcharges, calculated on a case‑by‑case basis. Delivery timelines begin after surcharge confirmation (if applicable).