10/100/1000 auto-sensing ports automatically detect optimal network speeds All RJ45 ports with Auto-MDIX (auto uplink) support For use on desktop or mounted in standard 19' rack Supports NWay auto-negotiation Store and forward switching architecture Full/half duplex operation Supports 802.3x flow control for full duplex mode and collision-based backpressure for half duplex mode Green Ethernet power-saving technology deactivates unused ports and adjusts power levels based on the cable length 32 Gbps switch fabric Supports jumbo frames up to 9 kBytes Supports up to 8192 MAC address entries 512 kBytes buffer memory Supports MAC address auto-learning and auto-aging Fanless design ideal for silent operation Includes 10' and 19' rackmount brackets Fully NDAA-compliant