The Ubiquiti UNAS 4 features four 2.5/3.5-inch SATA III drive bays and two M.2 NVMe SSD cache slots, offering scalable storage options for various needs. It is powered by a 1.7 GHz ARM Cortex-A55 quad-core processor with 4GB of RAM, ensuring efficient performance. Connectivity options include a 2.5 GbE RJ45 port, a USB-C 3.2 Gen 1 port and Bluetooth 4.1, facilitating versatile integration into existing networks. The device is housed in a compact polycarbonate enclosure and includes a 90W PoE+++ adapter for flexible installation. It operates within an ambient temperature range of -5C to 40C and supports a humidity range of 10 to 90% non-condensing. The UNAS 4 is designed for use in home, small office, or enterprise environments, providing reliable and scalable storage solutions.
The Ubiquiti UNAS 4 features four 2.5/3.5-inch SATA III drive bays and two M.2 NVMe SSD cache slots, offering scalable storage options for various needs. It is powered by a 1.7 GHz ARM Cortex-A55 quad-core processor with 4GB of RAM, ensuring efficient performance. Connectivity options include a 2.5 GbE RJ45 port, a USB-C 3.2 Gen 1 port and Bluetooth 4.1, facilitating versatile integration into existing networks. The device is housed in a compact polycarbonate enclosure and includes a 90W PoE+++ adapter for flexible installation. It operates within an ambient temperature range of -5C to 40C and supports a humidity range of 10 to 90% non-condensing. The UNAS 4 is designed for use in home, small office, or enterprise environments, providing reliable and scalable storage solutions.
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The lowest price for Ubiquiti UNAS 4 UniFi Network Attached Storage right now is $677.28 at PB Tech, compared across 43 retailers.
The all-time low was $677.28 on 2 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Ubiquiti UNAS 4 UniFi Network Attached Storage
The Ubiquiti UNAS 4 features four 2.5/3.5-inch SATA III drive bays and two M.2 NVMe SSD cache slots, offering scalable storage options for various needs. It is powered by a 1.7 GHz ARM Cortex-A55 quad-core processor with 4GB of RAM, ensuring efficient performance. Connectivity options include a 2.5 GbE RJ45 port, a USB-C 3.2 Gen 1 port and Bluetooth 4.1, facilitating versatile integration into existing networks. The device is housed in a compact polycarbonate enclosure and includes a 90W PoE+++ adapter for flexible installation. It operates within an ambient temperature range of -5C to 40C and supports a humidity range of 10 to 90% non-condensing. The UNAS 4 is designed for use in home, small office, or enterprise environments, providing reliable and scalable storage solutions.
The Ubiquiti UNAS 4 features four 2.5/3.5-inch SATA III drive bays and two M.2 NVMe SSD cache slots, offering scalable storage options for various needs. It is powered by a 1.7 GHz ARM Cortex-A55 quad-core processor with 4GB of RAM, ensuring efficient performance. Connectivity options include a 2.5 GbE RJ45 port, a USB-C 3.2 Gen 1 port and Bluetooth 4.1, facilitating versatile integration into existing networks. The device is housed in a compact polycarbonate enclosure and includes a 90W PoE+++ adapter for flexible installation. It operates within an ambient temperature range of -5C to 40C and supports a humidity range of 10 to 90% non-condensing. The UNAS 4 is designed for use in home, small office, or enterprise environments, providing reliable and scalable storage solutions.
Prices last updated 7 Nov 2026.
Last updated at 07/11/2026 05:02:53
Ubiquiti UNAS-4-W 2.5Gbps Desktop NAS with (4) 2.5/3.5" Drive Bays - White PoE+++ Powered / 5 Gbps USB-C
Free delivery between 12–17 Nov
Ubiquiti UNAS 4, White, UniFi Network Storage (4)2.5/3.5' HDD Bays,(2)M.2 NVMe SSD Cach Slot,2.5 GbE, USB-C Connect, PoE+++ Adapter, Compact Footprint
Free delivery between Tue – Wed
Ubiquiti UNAS-4-W UniFi NAS Network Attached Storage 4 Bay White
Delivery between 12–17 Nov $16.65
UniFi UNAS 4 Network Storage White — 4-Bay 2.5GbE
Free delivery between Tue – Thu
Ubiquiti UNAS-4 UniFi UNAS 4 Network Attached Storage White
Delivery between Wed – Thu $19.80
Ubiquiti UNAS 4 NAS Desktop Cortex-A Cortex-A57 4 GB White
Ubiquiti UNAS-4-W Networks UNAS 4-Bay NAS - White (UNAS-4-W)
Ubiquiti UniFi 4 Bay NAS, White
Delivery $14
Ubiquiti Networks UNAS 4 4-Bay NAS - White
Free delivery between 11–18 Nov
Ubiquiti UNAS-4-W UniFi NAS 4 Bay White
Delivery between 11–16 Nov $14.50
| Hot Swappable | Yes |
| Type | NAS |
| Network Connectivity | 10/100 Ethernet |
| Brand | Ubiquiti Networks |
| Installed RAM | 4 GB RAM |
Ubiquiti UNAS-4-W 2.5Gbps Desktop NAS with (4) 2.5/3.5" Drive Bays - White PoE+++ Powered / 5 Gbps USB-C
Free delivery between 12–17 Nov
Ubiquiti UNAS 4, White, UniFi Network Storage (4)2.5/3.5' HDD Bays,(2)M.2 NVMe SSD Cach Slot,2.5 GbE, USB-C Connect, PoE+++ Adapter, Compact Footprint
Free delivery between Tue – Wed
Ubiquiti UNAS-4-W UniFi NAS Network Attached Storage 4 Bay White
Delivery between 12–17 Nov $16.65
UniFi UNAS 4 Network Storage White — 4-Bay 2.5GbE
Free delivery between Tue – Thu
Ubiquiti UNAS-4 UniFi UNAS 4 Network Attached Storage White
Delivery between Wed – Thu $19.80
| Hot Swappable | Yes |
| Type | NAS |
| Network Connectivity | 10/100 Ethernet |
| Brand | Ubiquiti Networks |
| Installed RAM | 4 GB RAM |
