Ports 2 open 10-GbE SFP+ transceiver slots Product dimensions ( W x D x H) 4.0 x 4.18 x 1.4 in. Weight ( Imperial ) 0.35 lb. Weight ( Metric ) 0.16 kg Extended specifications Technical Information Application/ Usage Data Networking I/ O Expansions Expansion Slots 2 x XFP Physical Characteristics Dimensions 1.4" Height x 4.2" Width x 4.0" Depth Weight ( Approximate) 5.60 oz