Check the listing for details. Gigabit PCI Express Network Card, Intellinet 522533. Condition: New. Listed at 25.95 USD. Intellinet Gigabit PCI Express Network Card, 10/100/1000 Mbps, 522533 Features: Supports Gigabit speeds over existing network cable Full duplex speeds (20 Mbps, 200 Mbps, 2000 Mbps) PCI Express 1.0a bus interface fits 1, 4, 8 and 16X PCI-E slots Supports auto-negotiation Realtek 8168B chipset Wake-On-LAN (WOL) support RPL/PXE boot ROM support Specifications: Network IEEE 802.3 (10Base-T Ethernet) IEEE 802.3u (100Base-TX Fast Ethernet) IEEE 802.3ab (1000Base-T Gigabit Ethernet) RJ-45 connector Ethernet 10 Mbps (half duplex) Ethernet 20 Mbps (full duplex) Fast Ethernet 100 Mbps (half duplex) Fast Ethernet 200 Mbps (full duplex) Gigabit 1000 Mbps (half duplex) Gigabit 2000 Mbps (full duplex) Hardware FCC & CE compliance Compliant with PCI Express Specification, revision 1.0a 10/100 Mbps Link/Act LED: green/blinking green 1000 Mbps Link/Act LED: green/blinking green Environmental Dimensions: 25.4 (H) x 122 (W) x 89 (D) mm (1 x 4.8 x 3.5 in.) Weight: 39.6 g (1.4 oz.) Operating temperature: 0 - 55°C (32 - 131°F) Storage temperature: 0 - 65°C (32 - 149°F) Operating humidity: 10 - 90%, non-condensing Storage humidity: 5 - 95%, non-condensing Supported OS Windows XP Windows Vista 32/64-bit Windows 7 Package Contents: Gigabit PCI Express Network Card User manual Setup CDCablesOnline Part Number: NA-I501