Ubiquiti UniFi UNAS 4W

Compact network storage with four hard drive bays and advanced features.

UniFi Network Attached Storage is a modern data storage solution with support for up to four 2.5" or 3.5" hard drives and two M.2 NVMe SSD slots for cache memory. The device is equipped with a powerful quad-core ARM® Cortex®-A55 processor with a frequency of 1.7 GHz and 4 GB of RAM .

With a 2.5GbE network interface and a 5Gbps USB-C port, it offers high-speed connectivity and expandability. A 90W PoE+++ adapter is included for easy power supply. The compact dimensions of 246 × 129 × 224.5 mm allow for placement even in limited space.

Advanced storage options
The combination of traditional HDDs with fast M.2 NVMe SSD caches ensures the optimal capacity-performance ratio. The system automatically uses SSDs for frequently accessed data.

Network connectivity and expansion
The 2.5GbE port provides up to 2.5x faster speeds than standard Gigabit connections. The USB-C port allows you to connect external storage or back up data.

Operating conditions and certifications
The device is designed to operate in a temperature range of -5 to +40 °C at a humidity of 10-90% non-condensing. It meets FCC, CE, IC certifications and is NDAA compliant.

BASIC SPECIFICATIONS

Processor: Quad-core ARM® Cortex®-A55 1.7 GHz

RAM: 4 GB

Storage: 4× 2.5"/3.5" HDD bays + 2× M.2 NVMe SSD

Network interface: 1× 2.5GbE RJ45 (2.5G/1G/100M/10M)

Expansion ports: 1× USB-C 5Gbps

Wireless interface: Bluetooth 4.1

Display: 1.47" color LCM

Power supply: PoE+++, 90W adapter (included)

Maximum consumption: 90W

Dimensions: 246 × 129 × 224.5 mm

Weight: 2.6 kg

Material: polycarbonate, white color