https://techspecs.ui.com/unifi/integrations/unas-2#datasheet
Overview
Dimensions 135 x 129 x 223.7 mm (5.3 x 5.1 x 8.8")
Storage Capacity (2) 3.5" drive bays
Networking Interface (1) 2.5 GbE RJ45 (2.5G/1G/100M/10M)
Expansion Port (1) 5 Gbps USB-C
Form Factor Desktop
Hardware
Hard Drive Capacity (2) 3.5" HDD support
USB Drive Yes
Max. Power Budget for Drives 52W
Max. Power Consumption 60W
Power Method PoE++
Power Supply 60W PoE++ adapter (Included)
Processor Quad-Core ARM® Cortex®-A55 at 1.7 GHz
Memory 4 GB
Management Ethernet
RF Interface Bluetooth 4.1
Display 1.47" color LCM
Weight 1.3 kg (2.85 lb)
Enclosure Material Polycarbonate
LEDs
System Yes
Ambient Operating Temperature -5 to 40° C (23 to 104° F)
Ambient Operating Humidity 10 to 90% noncondensing
NDAA Compliant Yes
Certifications FCC, CE, IC
Software
Application Requirements
UniFi Drive Version 3.1.7 and later
Mobile App
iOS™ version 10.28.0 and later Android™ version 10.28.3 and later
Supported File Protocols
NFS Yes
SMB Yes
Supported features on unifi.ui.com
RAID Type RAID 1
RAID Group Single
Personal Drive & Shared Drive Yes
File Encryption Yes
Backup to Remote UNAS Yes
Backup to CIFS/SMB Server Yes
Backup to Cloud Services (Google Drive, OneDrive, Dropbox, Amazon S3, Backblaze B2, Wasabi)Yes
Snapshots Yes
Share Links Yes
Time Machine Backup Yes
Client App Support Yes
User Groups Yes
