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Ubiquiti · Network attached storage

UNAS 4

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Professional-grade equipment · Installation available
Ubiquiti · Network attached storage

UNAS 4

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ModelUNAS-4Sold as1 unit

UniFi Network Attached Storage with (4) 2.5/3.5" HDD bays, (2) M.2 NVMe SSD cache slots, 2.5 GbE networking, USB-C connectivity, and an included PoE+++ adapter, all in a compact footprint.

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Product detailsOverview, features and technical specifications

UniFi Network Attached Storage with (4) 2.5/3.5" HDD bays, (2) M.2 NVMe SSD cache slots, 2.5 GbE networking, USB-C connectivity, and an included PoE+++ adapter, all in a compact footprint.

At a glance

Highlight 1Equipment only; installation is quoted separately
Highlight 2Select the required configuration before ordering
UNAS 4
UNAS 4

Specifications

BrandUbiquiti
Manufacturer modelUNAS-4
InstallationQuoted separately
Dimensions246 x 129 x 224.5 mm (9.7 x 5.1 x 8.8")
Storage Capacity(4) 2.5"/3.5" drive bays (2) M.2 NVMe bays
Networking Interface(1) 2.5 GbE RJ45 (2.5G/1G/100M/10M)
Expansion Port(1) 5 Gbps USB-C
Form FactorDesktop
All specifications (28)
Hard Drive Capacity(4) 2.5"/3.5" HDD support (2) M.2 NVMe SSD support
Max. Power Budget for Drives80W
Max. Power Consumption90W
Power MethodPoE+++
Power Supply90W PoE+++ adapter (Included)
ProcessorQuad-Core ARM® Cortex®-A55 at 1.7 GHz
Memory4 GB
ManagementEthernet
RF InterfaceBluetooth 4.1
Display1.47" color LCM
Weight2.6 kg (5.7 lb)
Enclosure MaterialPolycarbonate
Ambient Operating Temperature-5 to 40° C (23 to 104° F)
Ambient Operating Humidity10 to 90% noncondensing
CertificationsFCC, CE, IC
UniFi DriveVersion 3.4.5 and later
Mobile AppiOS™ version 10.32.1 and later Android™ version 10.35.1 and later
RAID TypeRAID 5 RAID 6 RAID 10
RAID GroupSingle
Max. NVMe SSD Capacity Supported2 TiB
DownloadsSpecifications, manuals and product documents
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Before you add to cart

What you’re ordering

UniFi Network Attached Storage with (4) 2.5/3.5" HDD bays, (2) M.2 NVMe SSD cache slots, 2.5 GbE networking, USB-C connectivity, and an included PoE+++ adapter, all in a compact footprint.

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Ubiquiti UNAS 4 | Valence Connected