D-Link 24-Port Gigabit Switch (DGS-1024A) Twenty-four (24) 10/100/1000Mbps ports Aggregated bandwidth of 48Gbps 9K of jumbo frame support to help expedite transmission All ports feature auto-MDI/MDI-X for automatic cable detection Non-blocking, full wire speed forwarding and filtering IEEE 802.3az Energy-Efficient Ethernet (EEE) and D-Link Green power saving technology Compact plastic housing for desktop deployment