PO#: ST722 PCIe X4 Intel Dual-Port Gigabit Ethernet Server NIC 82576

Quad-port Gigabit Ethernet server adapters, designed with performance enhancing features and new power management technologies

  • P/N.: SE-LGI576A-2FB
  • Chipset: Intel® 82576EB
  • Bus type: PCI Express X4
  • Interface: SFP LC (Fiber Optic)

Intel® Ethernet Server Adapter 82576EB

Quad-port Gigabit Ethernet server adapters, designed with performance enhancing features and new power management technologies


The new Intel® Ethernet Server Adapter 82576EB family builds on Intel’s history of excellence in Ethernet products. Intel continues its market leadership with this new generation of PCIe* GbE network adapters. Built 

with the bridgeless Intel® Ethernet Controller 82576EB, these adapters represent the next step in the Gigabit 

Ethernet (GbE) networking evolution for the enterprise and data center by introducing new levels of performance through industry-leading enhancements for both virtualized and iSCSI Unified Networkingenvironments. 

This new family of adapters also includes new power management technologies such as Energy Efficient Ethernet 

(EEE) and DMA Coalescing (DMAC).


Key Features

• 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 ChipsetIntel®82576EB
Bus Type

PCI Express* 1.1 (2.5GT/s) , operable in x4 or greater slots

ConnectorSFP LC  (Fiber Optic)
Transmission rate1000 Mbps
Cabling

Category-5, unshielded twisted pair (UTP), 4 pairs

FunctionIPMI 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 RequirementsWindows 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 fieldsDesktops, Servers, Workstations
Hardware
Power3.6 W
CertificationsFCC, CE, RoHS
Metal BracketFull-height end bracket / Low-profile end bracket
LED IndicatorsGreen=1 Gb/s. Not illuminated=no link
Environmental
Operating temperature0 ~ 55 ℃ (32 ~ 131℉)
Storage temperature-40 ~ 70 ℃ (-40 ~ 158 ℉)
Storage humidity90% Non-condensing relative humidity at 35 ℃
Packing details
Dimensions (unit: mm)
Package Size(LxWxH)175x 125 x 30 mm


Product codeMain productsAccessoriesRemarks
PO #: ST72282576EB SFP PCI-E NIC CD driver 


Product manual


Low-profile end bracket