	US-8-150W	US-16-150W	US-24	US-24-250W US-24-500W	US-48	US-48-500W US-48-750W	US‑16‑XG
Gigabit RJ45 Ports	8	16	24	24	48	48
10Gigabit RJ45 Ports							4
SFP Ports	2	2	2	2	2	2
SFP+ Ports					2	2	12
802.3af/at PoE+	✓	✓		✓		✓
24V Passive PoE	✓	✓		✓		✓
Sound Level	34 dBa (fanless)	34-37 dBa	34-37 dBa	38-47 dBa 40-53 dBa	34-37 dBa	40-47 dBa 40-48 dBa

US-48
Dimensions	443 x 43 x 286 mm
Weight	Rack-Mount Brackets Excluded	Rack-Mount Brackets Included
Weight	3.56 kg	3.65 kg
Networking Interfaces	(48) 10/100/1000 Mbps RJ45 Ethernet Ports (2) 1/10 Gbps SFP+ Ethernet Ports (2) 1 Gbps SFP Ethernet Ports
Management Interface	(1) RJ45 Serial Port Out-of-Band, Ethernet In-Band
Total Non-Blocking Throughput	70 Gbps
Switching Capacity	140 Gbps
Forwarding Rate	104.16 Mpps
Power Method	100-240VAC/50-60 Hz, Universal Input
Power Supply	AC/DC, Internal, 56W DC
Max. Power Consumption	56W
LEDs per Port	Speed/Link/Activity
Sound Level	Fan Level: 0	Fan Level: 1
Sound Level	34 dBa	37 dBa
ESD/EMP Protection	Air: ± 24 kV, Contact: ± 24 kV
Rack Mount	Yes, 1U High
Shock and Vibration	ETSI300-019-1.4 Standard
Operating Temperature	-5 to 40°C
Operating Humidity	5 to 95% Noncondensing
Certifications	CE, FCC, IC

UniFi® Switch US-48 - Ubiquiti Networks US-48