Intel Gigabit ET 1000 Mbit/s
SKU:E1G42ET
In Stock
The Intel Gigabit ET and EF Multi-Port Server Adapters are Intel's third generation of 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.
Features and benefits:
- Industry-leading, energy-efficient design for next-generation Gigabit performance and multi-core processors.
- Enables higher bandwidth and throughput from standard and low-profile PCI Express slots and servers.
- Provides centralized storage area network (SAN) management at a lower cost than competing iSCSI solutions.
- Increases performance on multi-processor systems by efficiently balancing network loads across CPU cores when used with Receive-Side Scaling from Microsoft or Scalable I/O on Linux.
- Allows each port to operate without interfering with the other
- Enables dual- or quad-port operation in almost any PCI Express server slot, except x1 slots.
- Enables widespread deployment.
- Compliant with the European Union directive 2002/95/EC to reduce the use of hazardous materials.
- Provides point-and-click management of individual adapters, advanced adapter features, connection teaming, and virtual local area network (VLAN) configuration.


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Ports & interfaces | |
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Slot type | x4 / x8 / x16 |
PCI Bus | 2.0 (2.5 GT/s) |
Host interface | PCI Express |
Connectivity technology | Wired |
Bandwidth | |
Supported data transfer rates | 10/100/1000 |
Maximum data transfer rate | 1000 Mbit/s |
Networking | |
Supported data transfer rates | 10/100/1000 |
Ethernet LAN | Yes |
Supported network protocols | IEEE 1588 PTC |
LAN controller | Intel® 82576 |
Maximum data transfer rate | 1000 Mbit/s |
Technical details | |
Interface type | PCIe v2.0 (2.5GT/s) |
Speed & slot width | 2.5 GT/s, x4 Lane |
PCI-SIG* SR-IOV Capable | Yes |
On-chip QoS and Traffic Management | Yes |
Message signal interrupt | Yes |
Low halogen options available | No |
Intelligent Offloads | Yes |
Intel Virtualization Technology for Connectivity (VT-c) | VMDq, VMDc |
Intel Virtual Machine Device Queues (VMDq) | Yes |
Intel Flexible Port Partitioning | Yes |
Intel Ethernet Power Management | No |
Storage Over Ethernet | iSCSI, NFS |
Thermal Design Power (TDP) | 2.9 W |
Product type | Network Interface Card |
Halogen free | No |
Number of QPI links | Dual |
Status | Launched |
Product name | Intel Gigabit ET Dual Port Server Adapter |
Product brief URL | http://www.intel.com/Assets/PDF/prodbrief/320116.pdf |
Network interface card type | Server |
Network interface card security | IPSec |
Network interface card cable medium | Copper |
Market segment | SRV |
Launch date | Q3'08 |
Bracket height | Low Profile & Full Height |
Born on date | Q3'08 |
Last change | 63903513 |
Protocols | |
Supported network protocols | IEEE 1588 PTC |
Design | |
Product family | Intel Gigabit server adapter |
Product series | Intel Gigabit ET |
Product codename | Portville |
Certification | FCC B, UL, CE, VCCI, BSMI, CTICK, MIC |
Performance | |
Ethernet adapter ARK ID | 50397 |
Speed & slot width | 2.5 GT/s, x4 Lane |
PCI-SIG* SR-IOV Capable | Yes |
On-chip QoS and Traffic Management | Yes |
Intelligent Offloads | Yes |
Intel Virtual Machine Device Queues (VMDq) | Yes |
Intel Flexible Port Partitioning | Yes |
Intel Ethernet Power Management | No |
Power | |
Power consumption (typical) | 2.9 W |
Operational conditions | |
Operating temperature (T-T) | 0 - 55 °C |
Storage temperature (T-T) | -40 - 70 °C |
Weight & dimensions | |
Width | 68.1 mm |
Depth | 167.4 mm |
Height | 120 mm |
Certificates | |
Certification | FCC B, UL, CE, VCCI, BSMI, CTICK, MIC |
Other features | |
Thermal Design Power (TDP) | 2.9 W |
Product type | Network Interface Card |
Halogen free | No |
Number of QPI links | Dual |
Ethernet adapter ARK ID | 50397 |
Interface type | PCIe v2.0 (2.5GT/s) |
Supported data transfer rates | 10/100/1000 |
Cable type | Category-5 up to 100m |
Speed & slot width | 2.5 GT/s, x4 Lane |
Ports quantity | 2 |
PCI-SIG* SR-IOV Capable | Yes |
On-chip QoS and Traffic Management | Yes |
Message signal interrupt | Yes |
Low halogen options available | No |
Intelligent Offloads | Yes |
Intel Virtualization Technology for Connectivity (VT-c) | VMDq, VMDc |
Intel Virtual Machine Device Queues (VMDq) | Yes |
Intel Flexible Port Partitioning | Yes |
Intel Ethernet Power Management | No |
Compatible operating systems | Windows Vista SP1/Unified Storage Solution 2003/ Server 2003 SP2+, Linux, FreeBSD 7.0, UEFI 1.1, VMware ESX 3.x |
Slot type | x4 / x8 / x16 |
PCI Bus | 2.0 (2.5 GT/s) |
Storage Over Ethernet | iSCSI, NFS |
Status | Launched |
Product name | Intel Gigabit ET Dual Port Server Adapter |
Product brief URL | http://www.intel.com/Assets/PDF/prodbrief/320116.pdf |
Network interface card type | Server |
Network interface card security | IPSec |
Network interface card cable medium | Copper |
Market segment | SRV |
Launch date | Q3'08 |
Bracket height | Low Profile & Full Height |
Born on date | Q3'08 |
Last change | 63903513 |
Product family | Intel Gigabit server adapter |
Product series | Intel Gigabit ET |
Product codename | Portville |
Part No | E1G42ET |
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