Port      RJ45 10/100/1000 BASE-T Ports 8
100/1000 SFP Ports 2
10/100/1000 Combo Ports 2
SFP+ 10 Gigabit Uplink Ports
GE out-of-band Management Port No 
RJ45 Console Port
Performance    Switching Capacity 24Gpbs
Forwarding Rate 17.85Mpps
Flash Memory 32MB
DRAM 256MB
MAC Address Table Size 16K
Jumbo Frames 9KB  
Auto-negotiation, Auto-MDI/MDIX Yes
Mechanical Dimensions (W x D x H) 18 x 16.4 x 3.75cm
Weight  804g
Acoustics 44dB (A)
Power Supply 100V~240V AC, 50/60Hz  Yes
Max System Power Consumption (Watts) 16W
Environmental Operating Temperature 0ºC~50ºC
Storage Temperature -40ºC~70ºC
Operating Humidity (non-condensing) 10%~90%
Storage Humidity (non-condensing) 10%~90%
Environmental Regulation Compliance: WEEE Yes
Environmental Regulation Compliance: RoHS Yes
Certification    FCC Class A Yes
CE Yes
Safety Compliance: CB Yes
Safety Compliance: UL Yes