3com SuperStack 3 Switch 4400 24-Port. Maximum data transfer rate: 0.1 Gbit/s, Latency: 2.6 μs, Switching capacity: 8.8 Gbit/s. MAC address table: 8000 entries. Switch layer: L2, Switch type: Managed. Copper ethernet cabling technology: 10Base-T, 100Base-TX. Dimensions (WxDxH): 440 x 274 x 44 mm, Networking features: Fast Ethernet