| Manufacturer | Intel |
| Manufacturer Part # | E1G42EFBLK |
| Cost Central Item # | 10430840 |
| Product Description | Intel Gigabit EF Dual Port Server Adapter - Network adapter - PCI Express 2.0 x4 low profile - Gigabit Ethernet - 1000Base-SX - 2 ports (pack of 5 ) |
| Packaged Quantity | 5 (specifications are for single item) |
| Device Type | Network adapter |
| Form Factor | Plug-in card - low profile |
| Interface (Bus) Type | PCI Express 2.0 x4 |
| PCI Specification Revision | PCIe 2.0 |
| Approximate Dimensions (WxDxH) | 6.6 in x 2.7 in |
| Ports Qty | 2 ports |
| Cabling Type | Ethernet 1000Base-SX |
| Data Link Protocol | Gigabit Ethernet |
| Network / Transport Protocol | TCP/IP, UDP/IP, IPSec |
| Processor | 82576 - Intel |
| Compliant Standards | IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP) |
| Microsoft Certification | Compatible with Windows 7 |
| Manufacturer Warranty | Limited lifetime warranty |