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1. Intel


PCI Express 2.0 x 4 Lane, OEM packaging, Intel Ethernet Server Adapter I340-T4 1Gbps RJ-45 Copper

Intel #ad - Intel 82580 controller, RJ-45 connector, over copper cabling. Pci express 2. 0 5 gt/s bus type; 4-lane pci Express bus size operable in x4, x8 and x16 slot. E1g44htblk bulk ethernet i340 server adapter. Intel corp.
BrandIntel #ad
ManufacturerIntel #ad
Height3.54 Inches
Length0.79 Inches
Weight0.29 Pounds
Width4.72 Inches
Part NumberE1G44HTBLK

2. 10Gtek


PCI Express 2.0 X1, Dual RJ45 Copper Ports, Compare to Intel E1G42ET, 1.25G Gigabit Ethernet Converged Network Adapter NIC for Intel 82576 Chip

10Gtek #ad - Driver cd is included natively, you also can download it from Intel website. Dual copper rj45 ports let you connect to category-5 and up to 100m for meeting the demands of data center environments.

Compatible with windows server 2003/ 2008/ 2012, windows7/8/10/Visa/XP, linux, VMware ESX. Equipped with original intel 82576 controller chip which supports Intelligent Offloads and make the servers more stable. What you get: 10gtek 82576-2t-x1 1. 25gbe pci-e x1 network card compare to intel e1g42et x1, low-profile bracket x1. 2. 5 gt/s x1 Lane.

Does not support VMware ESXi 7. 0 or above. Pci express* 2. 0 Compare to intel E1G42ET. With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server. Backed by 10gtek 30 days free-returned, Driver CD x1, 1 Year Free Warranty and Lifetime Technology Support.
Brand10Gtek #ad
Manufacturer10Gtek #ad
Part Number82576-2T-X1(E1G42ET)-(Intel-1pc)

3. Intel


Intel PRO/1000 Pt Dual Port Server Adapter

Intel #ad - Support for most network operating systems NOS. Warranty - Lifetime. Compatible with x4, x8, and x16 full-height PCI Express slots. Product Type - Adapter.
BrandIntel #ad
ManufacturerIntel #ad
Height5.1 Inches
Length4.72 Inches
Weight0.26 Pounds
Width0.85 Inches
Part NumberEXPI9402PT

4. Intel


Intel Ethernet Converged Network Adapter X540T1

Intel #ad - Low cost, low power, 10 gigabit Ethernet 10 GbE performance for the entire datacenter. Backward compatibility with existing 1000baset-t networks simplifies the transition to 10 GbE. Standard cat-6a cabling With RJ45 connectors. Unified networking delivering LAN, iSCSI, and FCoE in one low cost cna. Flexible i/o virtualization for port Partitioning and quality of Service QoS of up to 64 Virtual ports.
BrandIntel #ad
ManufacturerIntel #ad
Height1 Inches
Length1 Inches
Weight0.4 Pounds
Width1 Inches
Part NumberX540T1
WarrantyComes with Manufacturer Warranty.