Specification Sheet

ManualsBrands10Gtek ManualsComputers & Accessories1.25G Gigabit Ethernet Converged Network Adapter (NIC) for Intel 82576 Chip, Dual RJ45 Copper Ports, PCI Express 2.0 X1, Compare to Intel E1G42ET

Table Of Contents

10Gtek Transceivers Co.,Ltd

Driving Your Next Generation Networks

www.10gtek.com

E-mail:info@10gtek.com Tel: +86 755 2998 8100 Fax: +86 755 6162 4140

PCI Express x1 Dual Port Copper Gigabit Ethernet

Server Adapter

82576-GE-2T-X1

Features

General

Intel 82576 Gigabit Ethernet Controller

Low-profile

iSCSI remote boot support

Load balancing on multiple CPUs

Compatible with x4, x8, and x16 standard and low-profile PCI Express* slots

Multi-port design

Support for most network operating systems (NOS)

Intel PROSet Utility for Windows Device Manager

RoHS-compliant3

I/O Features for Multi-Core Processor Servers

Multiple queues & receive-side scaling

MSI-X support

Low Latency Interrupts

Header splits and replication in receive

Multiple queues: 8 queues per port

Tx/Rx IP, SCTP, TCP, and UDP checksum offloading (IPv4, IPv6) capabilities

Tx TCP segmentation offload (IPv4, IPv6)

Receive and Transmit Side Scaling for Windows* environment and Scalable I/O for Linux*

environments (IPv4, IPv6, TCP/UDP)

IPsec Offload

Summary of content (7 pages)

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0Gtek Transceivers Co.,Ltd www.10gtek.
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10Gtek Transceivers Co.,Ltd www.10gtek.
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10Gtek Transceivers Co.,Ltd www.10gtek.com Driving Your Next Generation Networks The 82576-GE-2T-X1 Multi-Port Server Adapter is PCIe GbE network adapters. Built with the Intel 82576 Gigabit Ethernet Controller, these new adapters showcase the next evolution in GbE networking features for the enterprise network and data center. These features include support for multi-core processors and optimization for server virtualization.
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10Gtek Transceivers Co.,Ltd www.10gtek.com Driving Your Next Generation Networks requirement demands. Virtual Machine Device queues (VMDq) VMDq reduces I/O overhead created by the hypervisor in a virtualized server by performing data sorting and coalescing in the network silicon. 2 VMDq technology makes use of multiple queues in the network controller.
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10Gtek Transceivers Co.,Ltd www.10gtek.com Driving Your Next Generation Networks MSI-X, Low-Latency Interrupts, Receive Side Scaling (RSS), and others. Using multiple queues and receive-side scaling, a DMA engine moves data using the chipset instead of the CPU. DCA enables the adapter to pre-fetch data from the memory cache, thereby avoiding cache misses and improving application response times.
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10Gtek Transceivers Co.,Ltd www.10gtek.com Driving Your Next Generation Networks End-to-end Wired Security The 8576-X1 Multi-Port Server Adapter is PCIe adapters to provide authentication and encryption for IPsec and LinkSec. LinkSec is already designed into the network adapter hardware.These adapters are future-proof and prepared to provide LinkSec functionality when the ecosystem supports this new technology.
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10Gtek Transceivers Co.,Ltd www.10gtek.com Driving Your Next Generation Networks Windows 8 32-bit (64-bit) Windows Server 2003 32-bit (64-bit) Windows Server 2008 32-bit (64-bit) Windows Server 2008 R2 32-bit (64-bit) Windows Server 2012 R2 32-bit (64-bit) Novell Netware 5.x,6.x Linux kernel version 2.6.x,3.x or greater (x86_64) (w/ SR-IOV support) FreeBSD 7.