HP Switch Managed 1810-48G [J9660A]

Ports	48 RJ-45 autosensing 10/100/1000 ports 4 SFP autosensing 100/1000 ports
Media interfaces	RJ-45
Power Supply	Input voltage : 100-127/200-240 VAC Input frequency : 50/60 Hz Power Consumption : 60 W
Others	Dimensions (WxDxH): 4.2 x 24.77 x 4.45 cm Weight: 2.86 kg Memory and processor: 8 MB flash, 64 MB SDRAM; packet buffer size: 1.5 MB