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Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.

Ethernet Adapters

Optimize your network connectivity with Ethernet adapters. Explore a variety of solutions designed to provide reliable and high-speed network connections for your devices.

265 - 288 of 848
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StarTech.com 1-Port GbE SFP Network Card, PCIe 2.1, Intel I210-IS, 1000BASE
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StarTech.com 1-Port GbE SFP Network Card, PCIe 2.1, Intel I210-IS, 1000BASE Copper/Fiber Optic, Gigabit Ethernet NIC

MFG#: P011GI-NETWORK-CARD | CDW#: 7601354
Form Factor:
Plug-in Card
Color Category:
Black
Ports:
1
Availability: ● In Stock
$132.99
$117.99
Advertised Price
Axiom - network adapter - PCIe 1.1 - Gigabit Ethernet
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Axiom - network adapter - PCIe 1.1 - Gigabit Ethernet

MFG#: EXPI9301CT-AX | CDW#: 7857087
Availability: ● In Stock
$31.00
$26.99
Advertised Price
NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 200Gb InfiniBand x 1
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NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 200Gb InfiniBand x 1

MFG#: MCX75310AAS-HEAT | CDW#: 7227672
Form Factor:
Plug-in card
Data Transfer Rate:
200 GBps
Connectivity Technology:
Wired
Availability: ● 10-12+ Days
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StarTech.com PCI Express Gigabit Ethernet Multimode SC Fiber Network Card
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StarTech.com PCI Express Gigabit Ethernet Multimode SC Fiber Network Card

MFG#: PEX1000MMSC2 | CDW#: 3464655
Form Factor:
Plug-in Card
Data Transfer Rate:
256 MB/s
Output Connector Quantity:
1
Ports:
1
Availability: ● In Stock
$195.99
Advertised Price
IBM PCIE4 X16 TO CXP CONVERTER
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IBM PCIE4 X16 TO CXP CONVERTER

MFG#: 9043-MRX-EJ2A | CDW#: 7423789
Availability: ● 8-10+ Days
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NVIDIA ConnectX-7 Quad Port SFP56 Ethernet Adapter Card
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NVIDIA ConnectX-7 Quad Port SFP56 Ethernet Adapter Card

MFG#: MCX713104AS-ADAT | CDW#: 7526848
Availability: ● In Stock
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StarTech.com Dual Port 40G QSFP+ Network Card Intel XL710 Converged Adapter
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StarTech.com Dual Port 40G QSFP+ Network Card - Intel XL710 Converged Adapter PCIe 40 Gigabit Fiber

MFG#: PEX40GQSFDPI | CDW#: 4965815
Form Factor:
Plug-in Card
Color Category:
Black
Ports:
2
Product Type:
40Gigabit Ethernet Card
Availability: ● In Stock
$576.99
$557.99
Advertised Price
IBM - network adapter - PCIe 2.0 - Gigabit Ethernet x 4
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IBM - network adapter - PCIe 2.0 - Gigabit Ethernet x 4

MFG#: 9105-41B-5899 | CDW#: 7159915
Form Factor:
Plug-in card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● 4-6+ Weeks
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Main Features
Form Factor:
Plug-in card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
PCI Specification Revision:
PCIe 2.0
Product Type:
Network adapter
Allied Telesis AT-29114SP - network adapter - PCIe - 100Base-FX/1000Base-X
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Allied Telesis AT-29114SP - network adapter - PCIe - 100Base-FX/1000Base-X x 1

MFG#: AT-2914SP-901 | CDW#: 4969956
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
1
Availability: ● In Stock
$356.00
$239.99
Advertised Price
StarTech.com 1 Port 2.5Gbps Network Card, PoE+ 30W, PCIe Ethernet Card, NIC
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StarTech.com 1 Port 2.5Gbps PoE Network Card 30W 802.3at PoE LAN Adapter PCIe Ethernet Card/NIC

MFG#: ST1000PEXPSE | CDW#: 7179573
Form Factor:
Plug-in Card
Data Transfer Rate:
312.50 MB/s
Ports:
1
Availability: ● In Stock
$113.99
$109.99
Advertised Price
Broadcom 5719 - network adapter - Gigabit Ethernet x 4
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Broadcom 5719 - network adapter - Gigabit Ethernet x 4

MFG#: 540-BBGX | CDW#: 4068748
Form Factor:
Plug-in card
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● 2-4+ Days
$259.00
$152.99
Advertised Price
Intel Ethernet Network Adapter E810-CQDA1 - network adapter - PCIe 4.0 x16
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Intel Ethernet Network Adapter E810-CQDA1 - network adapter - PCIe 4.0 x16 - QSFP28 x 1

MFG#: E810CQDA1 | CDW#: 6520322
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Green
Availability: ● In Stock
$499.99
Advertised Price
Proline Finisar FTLX8571D3BCL Compatible SFP+ TAA Compliant Transceiver - S
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Proline Finisar FTLX8571D3BCL Compatible SFP+ TAA Compliant Transceiver - SFP+ transceiver module - 10 GigE

MFG#: FTLX8571D3BCL-PRO | CDW#: 3270158
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Product Type:
SFP+ transceiver module
Availability: ● In Stock
$187.99
Advertised Price
Symantec NIC 4-Port 10 Gigabit LC Ethernet Adapter
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Symantec NIC 4-Port 10 Gigabit LC Ethernet Adapter

MFG#: NIC-4X10GIG-LC-BP | CDW#: 6265959
Availability: ● In Stock
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SONNET 25GB DP ENET PCIE CARD
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SONNET 25GB DP ENET PCIE CARD

MFG#: G25E-2X-E3 | CDW#: 7935763
Availability: ● 4-6+ Weeks
$786.99
Advertised Price
Intel X550-T2 - network adapter - PCIe x8 - 10Gb Ethernet x 2
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Intel X550-T2 - network adapter - PCIe x8 - 10Gb Ethernet x 2

MFG#: 00MM860 | CDW#: 4166611
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$629.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
Product Type:
Network adapter
TCO Certified:
No
NETGEAR 2 x 40GBASE-X QSFP+ Port Card for M4300-96X (APM402XL)
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Netgear 2x40G QSFP+ Port Card

MFG#: APM402XL-10000S | CDW#: 4968365
Data Link Protocols:
40 Gigabit Ethernet
Product Type:
Expansion Module
Availability: ● In Stock
$842.35
$625.99
Advertised Price
NVIDIA BlueField-2 E-Series MBF2M516C-CECOT - network adapter - PCIe 4.0 x1
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NVIDIA BlueField-2 E-Series MBF2M516C-CECOT - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP56 x 2

MFG#: MBF2M516C-CECOT | CDW#: 7390083
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet ...
Data Transfer Rate:
100 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 1-3+ Days
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NVIDIA BlueField-3 Single Port 400GbE QSFP112 PCIe5x16 DPU Ethernet Adapter
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NVIDIA BlueField-3 Single Port 400GbE QSFP112 PCIe5x16 DPU Ethernet Adapter

MFG#: 900-9D3B4-00PN-EA0 | CDW#: 7493405
Form Factor:
Plug-in card
Data Link Protocols:
400 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 400 Gigabit InfiniBand, 50 Gigabit Ethernet ...
Connectivity Technology:
Wired
Port Quantity:
1
Availability: ● 4-6+ Weeks
Request Pricing
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Pure Storage - SFP+ transceiver module - 10GbE
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Pure Storage - SFP+ transceiver module - 10GbE

MFG#: FA-XR2-10G-ETH-SFP-LR,4-PACK | CDW#: 6661519
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Product Type:
SFP+ transceiver module
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Lenovo ThinkSystem X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SF
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Lenovo ThinkSystem X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: 7ZT7A00537 | CDW#: 4787480
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$484.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Product Type:
Network adapter
Axiom - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
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Axiom - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: 727055-B21-AX | CDW#: 7069782
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$359.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
NETGEAR 8 x 1G/10GBASE-X SFP+ Port Card For M4300-96X (APM408F)
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Netgear 8-port 1G/10GBASE-X (fiber SFP+)

MFG#: APM408F-10000S | CDW#: 4968356
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Product Type:
Expansion Module
Availability: ● In Stock
$842.35
$625.99
Advertised Price
Proline - network adapter - PCIe 2.0 x4 - 1000Base-T x 2
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Proline - network adapter - PCIe 2.0 x4 - 1000Base-T x 2

MFG#: I350T2-PRO | CDW#: 6668533
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$96.00
Advertised Price
265 - 288 of 848