HP ProCurve 1800-8G 8 Ports Ethernet Switch P/N: J9029A, a 144Kb packet buffer. Designed to stay cool without a fan, so you can put it on a desktop and still have silence. Setup and operation is via a friendly web-page interface (password protected so no one can accidentally undo your good work), HP ProCurve 1800-8G 8 Ports Ethernet Switch P/N: J9029A has an 8,000 MAC address table, allowing up to 8,000 addressable devices on your network. It operates as a 10/100/1000 Mbps switch, with a total switching capacity of 16 Gbps, and throughput up to  (64-byte packets). The switch software also includes basic data management functions such as QoS, VLAN support, and tagging.