Rackmount switch switching ports 24 gigabit ethernet ports 24 x rj 45 2 x sfp switch type standalone management unmanaged layer 2 network standards flow control energy efficient ethernet auto negotiation quality of services qos weighted round robin wrr loop detection backplane bandwidth 48 gbs packet forwarding rate 357 jumbo frame size 9 216 bytes flash memory 128 mb ram 128 mb mode store and forward special feature kensington lock allowed te