Quad-port Gigabit Ethernet server adapters, designed with performance enhancing features and new power management technologies
Intel® Ethernet Server Adapter 82576EB Dual-port Gigabit Ethernet server adapters
designed with performance enhancing features and new power management technologies
Intel® Gigabit Multi-Port Server Adapters
• High-performing, 10/100/1000 Ethernet connection
• Reliable and proven Gigabit Ethernet technology from Intel Corporation
• Scalable PCI Express* interface provides dedicated I/O bandwidth for I/O-intensive networking applications
• Optimized for virtualized environments
• Flexibility with iSCSI Boot and choice of dual- and quad-port adapters in both fiber and copper.
Feature：
• Halogen-free dual Gigabit Ethernet adapters with copper interface options
• Innovative power management features including Energy Efficient Ethernet (EEE) and DMA Coalescing for
increased efficiency and reduced power consumption
• Flexible I/O virtualization for port partitioning and quality of service (QoS) of up to 32 virtual ports
• Scalable iSCSI performance delivering cost-effective SAN connectivity
• High-performing bridgeless design supporting PCI Express* Gen 1.1 2.5GT/s
• Reliable and proven Gigabit Ethernet technology
| Basic Features | |
| Main Chipset | Intel®82576EB |
| Bus Type | PCI Express* 1.1 (2.5GT/s) , operable in x4 or greater slots |
| Connector | SFP LC (Fiber Optic) |
| Transmission rate | 1000 Mbps |
| Cabling | Category-5, unshielded twisted pair (UTP), 4 pairs |
| Function | IPMI pass-through via SMBus or NC-SI, iSCSI boot, WoL, PXE remote boot, VLAN filtering |
IEEE Standard / Network topology | IEEE 802.3ab 1000BASE-T Gigabit Ethernet |
IEEE 802.3z, IEEE 802.3, IEEE 802.1Q VLANs, IEEE 802.3x, IEEE 1588, IEEE 802.3az - Energy Efficient Ethernet (EEE) | |
| System Requirements | Windows Server 2003 / Server 2008 / R2 / Server 2012 / R2 |
| Win 7 / Win 8 / Win 8.1 / Win 10 32&64Bit | |
| DOS, Linux, FreeBSD, Novell, UnixWare / OpenUnix 8 | |
| Applicable fields | Desktops, Servers, Workstations |
| Hardware | |
| Power | 3.6 W |
| Certifications | FCC, CE, RoHS |
| Metal Bracket | Full-height end bracket / Low-profile end bracket |
| LED Indicators | Green=1 Gb/s. Not illuminated=no link |
| Environmental | |
| Operating temperature | 0 ~ 55 ℃ (32 ~ 131℉) |
| Storage temperature | -40 ~ 70 ℃ (-40 ~ 158 ℉) |
| Storage humidity | 90% Non-condensing relative humidity at 35 ℃ |
| Packing details | |
| Dimensions (unit: mm) | |
| Package Size(LxWxH) | 175x 125 x 30 mm |
| Product code | Main products | Accessories | Remarks |
| PO #: ST722 | 82576EB SFP PCI-E NIC | CD driver | |
| Product manual | |||
| Low-profile end bracket |
