Hewlett Packard 435508-b21 - Network Adapter - Plug-in Card, Quad (4-port) Ethernet, Fast Ethernet, Gigabit Ethernet PCI Express 1.0a, Fits in x4, x8, or x16 Low profile with half height and full height bracket Two Intel 82571EB processors, 256 KB memory The HP NC364T PCI Express Quad-Port Gigabit Server Adapter features four 10/100/1000T Gigabit Ether ports on a single card saving valuable server I/O slots for other purposes. The four ports provide the highest port density available for ProLiant servers in a single PCI Express work adapter. The NC364T is ideal for virtualization security server consolidation work segmentation and other ProLiant server applications requiring maximum throughput and port density. The total aggregate throughput of 4Gbps meets the needs for customers desiring high bandwidth but not yet ready to move to 10 Gigabit Ether. The NC364T is a low-profile card. The x4 PCI Express interface is patible with x4 x8 and x16 PCI slots.Primary InformationNetworking Type : Network adapter Form Factor : Plug-in card Networking Interface : PCI Express x4 Networking / Ports Qty : 4 Data Transfer Rate : 1 Gbps Data Link Protocol : Ether; Fast Ether; Gigabit Ether Connectivity Technology : Wired Networking / Compliant Standards : IEEE 802.3 IEEE 802.3u IEEE 802.1Q IEEE 802.3ab IEEE 802.3x IEEE 802.3ad (LACP) IEEE 802.3p Dimensions&MiscellaneousWidth : 2.5 Inch Depth : 8.5 Inch Height : 9.88 Inch ExpansionInterfaces & Connections : 4 x work - Ether 10Base-T/100Base-TX/1000Base-T - RJ-45 Special FeatureCOO : United States TAA : Yes UNSPSC CodeUNSPSC Code : 43201404
Just a super easy install. Added these 4 interfaces to the 2 existing onboard NICs for a total of 6Gibps bonded interface on my FreeNAS.Did not seem to be (trivially) recognized by Windows 7 (tried it briefly before installing into the FreeNAS box) but that's not an issue for me. If it is for you, do some more investigating first.It runs a little warm, but not super hot. The heatsink has lots of cross-ventilation to allow airflow both across the length of the board..