Ubiquiti UNAS 4 NAS Desktop Cortex-A Cortex-A57 4 GB White

SKU
UNAS-4-W
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Desktop, 4x 2.5/3.5" drive bays, 2x M.2 NVMe SSD bays, 2.5 GbE RJ45 (2.5G/1G/100M/10M), 5 Gbps USB-C, PoE+++, Quad-Core ARM Cortex-A55 at 1.7 GHz, Bluetooth 4.1, 1.47" color LCM
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.
SKU UNAS-4-W
Specification
Storage
NVMeYes
Storage drives installedNo
Installed storage drive typeNo
Supported storage drive typesHDD & SSD
Number of storage drives supported4
Storage drive size2.5/3.5"
Storage drive sizes supported2.5,3.5"
Number of M.2 (M & B) slots2
Processor
Processor manufacturerARM
Processor architectureARM Cortex-A57
Processor frequency1.7 GHz
Processor familyCortex-A
Processor modelCortex-A57
Processor cores4
Memory
Internal memory4 GB
Network
Ethernet LANYes
Ethernet LAN data rates10,100,1000,2500 Mbit/s
Ports & interfaces
USB portYes
Ethernet LAN (RJ-45) ports1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
Design
Housing materialPolycarbonate (PC)
Built-in displayYes
Display typeLCM
Product colourWhite
LED indicatorsStatus, System
Chassis typeDesktop
Technical details
TypeNAS
Housing materialPolycarbonate (PC)
Backup functionYes
Built-in displayYes
Display typeLCM
Product colourWhite
LED indicatorsStatus, System
Chassis typeDesktop
Compliance certificatesCE, Federal Communications Commission (FCC), Industry Canada (IC), National Defense Authorization Act (NDAA)
Performance
TypeNAS
Backup functionYes
Web-based managementYes
Management features
Web-based managementYes
Power
Power consumption (max)90 W
Power supply locationExternal
External power adapterYes
Weight & dimensions
Width129 mm
Depth246 mm
Height224.5 mm
Weight2.6 kg
Packaging content
External power adapterYes
Cables includedPower
Power cables quantity1
Operational conditions
Operating temperature (T-T)-5 - 40 °C
Operating relative humidity (H-H)10 - 90%
Packaging data
Cables includedPower
Other features
Compliance certificatesCE, Federal Communications Commission (FCC), Industry Canada (IC), National Defense Authorization Act (NDAA)
Manufacturer Ubiquiti
Availability N