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General 

Product code

E10G41AT2

Connector

RJ-45 Copper

Cabling 

Category-6A

Adapter Product Features

Intel® PROSet Utility for easy configuration  

and management  

Intel® lead-free

3

 technology

Plug and play specification support

Standard

Intel® I/OAT including QuickData

Includes a full-height bracket

RoHS

2

Cabling Distance

10GBASE-T

100 m on Cat-6A, 55 m on Cat-6

1000BASE-T

100 m on Cat-5e, Cat-6 or Cat-6A

Receive-side scaling

VMDq

4

In a virtualized environment, packets 

dedicated to different virtual machines 

can be routed to different queues, thus 

easing the routing of these packets to 

the target machine 

Advanced packet filtering (per port) 

•   16 exact-matched packets  

(unicast or multicast) 

•   4096-bit hash filter for  

multicast frames 

•   Promiscuous (unicast and multicast) 

transfer mode support 

•   Optional filtering of invalid frames 

Direct Cache Access (DCA)

The I/O device activates a pre-fetch 

engine in the CPU that loads the data 

into the CPU cache ahead of time, 

before use, eliminating cache misses 

and reducing CPU load 

Network Management

Wired for Management (WfM) baseline v2.0 

enabled for servers

DMI 2.0 support, Windows Management 

Instrumentation (WMI) and SNMP

Remote Installation Services (RIS)  

PXE 2.0 enabled through boot Read-Only 

Memory (ROM)

Network Operating Systems (NOS) Software Support

Microsoft Windows Server 2003* 

Microsoft Vista*

Microsoft Windows Virtual Server 2005*

Red Hat Enterprise 4* or later  

SUSE SLES 10* or later,  

Professional 9.2 or later

FreeBSD 5.x* or later 

VMware ESX 3.x* support

Fedora* 

EFI 1.1

Intel Backing

Limited lifetime warranty

90-day, money-back guarantee  

(U.S. and Canada)

Advanced Software Features 

Adapter Fault Tolerance (AFT)

Switch Fault Tolerance (SFT)

Adaptive Load Balancing (ALB)

Teaming support

IEEE 802.3ad

5

 (link aggregation  

control protocol)

PCIe Hot Plug/Active Peripheral   

Component Interconnect (PCI) 

IEEE 802.1Q VLANs

IEEE 802.3 2005 flow control support

• 

Tx/Rx IP, TCP, & UDP checksum offloading 

(IPv4, IPv6) capabilities (Transmission control 

protocol (TCP), User Datagram Protocol (UDP), 

Internet Protocol (IP)) 

IEEE 802.1p

TCP segmentation/large send offload

MSI -X supports Multiple Independent Queues •

Interrupt moderation

IPv6 offloading

Checksum and segmentation capability 

extended to new standard packet type 

Technical Features

Data rate(s) supported per port

1 Gigabit and 10 Gigabit

Bus type

PCI Express 2.0 (2.5 Gtps)

Bus width

x8 lane PCI Express, operable in x8 and 

x16 slots

Bus speed (x8, encoded rate)

20 Gbps uni-directional; 40 Gbps  

bi-directional

Interrupt levels 

INTA, MSI, MSI-X 

Hardware certifications

FCC B, UL, CE, VCCI, BSMI, CTICK, KCC 

Controller-processor

Intel® 82598EB 

Typical power consumption

15.5 W Typical

Air flow

150 LFM

Operating temperature

0° C to 55° C (32° F to 131° F) 

Storage temperature

-40° C to 70° C (-40° F to 158° F) 

Storage humidity

90% non-condensing relative humidity 

at 35° C 

LED indicators 

LINK (solid) and ACTIVITY (blinking) 

Physical Dimensions 

Length 

16.74 cm (6.59 in) 

Width

6.89 cm (2.71 in)  

Height of end bracket

PCI Express standard, 12 cm  

(4.725 in); PCI Express low-profile,  

7.92 cm (3.12 in)

Specifications

Summary of Contents for INTEL 10 GIGABIT AT2 SERVER ADAPTER

Page 1: ...fers advanced networking features Intel I O Acceleration Technology Intel I OAT for efficient distribution of Ethernet work loads across CPU cores Load balancing of interrupts using MSI X enables more efficient response times and application performance CPU utilization can be lowered further through stateless offloads such as TCP segmentation offload header replications splitting and Direct Cache ...

Page 2: ...icient packet prioritization Support for most Network Operating Systems NOS Enables widespread deployment Compatible with x8 and x16 standard and low profile PCI Express slots Allows each PCI Express slot port to operate without interfering with the other Remote management support Reduces support costs with remote management based on industry wide standards RJ 45 connections over category 6A cabli...

Page 3: ...later Professional 9 2 or later FreeBSD 5 x or later VMware ESX 3 x support Fedora EFI 1 1 Intel Backing Limited lifetime warranty 90 day money back guarantee U S and Canada Advanced Software Features Adapter Fault Tolerance AFT Switch Fault Tolerance SFT Adaptive Load Balancing ALB Teaming support IEEE 802 3ad5 link aggregation control protocol PCIe Hot Plug Active Peripheral Component Interconne...

Page 4: ...ce Do not finalize a design with this information The products described in this document may contain design defects or errors known as errata which may cause the product to deviate from published specifications Current characterized errata are available on request Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order Co...

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