Ubiquiti model UNVR-Instant

Compact UniFi Protect NVR with 3.5" HDD support, featuring an integrated 6-port PoE switch, integrated HDMI View Port, and a capacity for (6) 4K camera or (15) Full HD cameras.

Technical Specifications
Overview
Dimensions  220 x 220 x 47 mm
UniFi Application Suite
Protect   Yes
Access   Yes
Managed Cameras  
(15) HD
(8) 2K
(6) 4K
Storage Capacity
(1) 3.5" drive bay
Data Protection   Yes
Vantage Point   Yes
Networking Interface
(1) GbE RJ45 uplink port
(6) GbE PoE RJ45 downlink ports
(1) HDMI port (Viewport)
Form Factor   Compact Desktop
Mounting    Wall, Din rail mount (Included)

Hardware
Hard Drive Capacity   (1) 3.5" HDD support
Max. Power Budget for Drives   11W
Max. Power Consumption   9W
Power Method   Universal AC input, 100-240VAC, 1.5A Max, 50/60 Hz
Power Supply   AC/DC, Internal, 60W
PoE Budget   40W
Max. PoE Wattage per Port by PSE   PoE   15.4W
Voltage Range PoE Mode   44–57V
Processor   Quad-core ARM® Cortex®-A55 at 1.7 GHz
Memory   4 GB
Management   Ethernet / Bluetooth
Display   1.14" screen
Weight   1.04 kg (2.3 lb)
Enclosure Material   Polycarbonate
Mount Material  Polycarbonate
LEDs
Ethernet   Yes
PoE   Yes
Ambient Operating Temperature  0 to 40° C (32 to 104° F) 
Ambient Operating Humidity  5 to 95% noncondensing
NDAA Compliant  Yes
Certifications  FCC, IC, CE, Electrical Safety, UL