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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.

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  • Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.
Sonnet Solo10G SFP+ - Thunderbolt 3 Edition - network adapter
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Sonnet Solo10G SFP+ - Thunderbolt 3 Edition - network adapter - Thunderbolt 3 - 10GBase-SR x 1

MFG#: SOLO10G-SFP-T3 | CDW#: 5568221
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$339.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
ATTO ThunderLink N3 3102 - network adapter - Thunderbolt 3 - 10 Gigabit SFP
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ATTO ThunderLink N3 3102 - network adapter - Thunderbolt 3 - 10 Gigabit SFP+ x 2 - TAA Compliant

MFG#: TLN3-3102-D00 | CDW#: 6025250
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$1,036.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel E810-2CQDA2 - network adapter - PCIe 4.0 x16 - QSFP28 x 2
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Intel E810-2CQDA2 - network adapter - PCIe 4.0 x16 - QSFP28 x 2

MFG#: E8102CQDA2 | CDW#: 6850222
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
200 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$803.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
200 GBps
Port Quantity:
2
Color Category:
Green, Silver
View All Technical Specifications
Broadcom BCM57414 - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb
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Broadcom BCM57414 - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: P26262-B21 | CDW#: 7251689
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), RDMA over Converged Ethernet (RoCE v2)
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$1,184.00
$294.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), RDMA over Converged Ethernet (RoCE v2)
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Green, Silver, Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Synology E10M20-T1 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 1
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Synology E10M20-T1 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 1

MFG#: E10M20-T1 | CDW#: 6115472
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$273.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE NV60100M - network adapter - PCIe 4.0 x16 - 10Gb Ethernet / 25Gb Ethern
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HPE NV60100M - network adapter - PCIe 4.0 x16 - 10Gb Ethernet / 25Gb Ethernet / 40Gb Ethernet / 50Gb Ethernet / 100Gb

MFG#: R8M41A | CDW#: 8553741
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE), 40 Gigabit Ethernet ...
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● 4-6+ Weeks
$4,517.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE), 40 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
Color Category:
Silver, Green
View All Technical Specifications
NVIDIA ConnectX-7 200GbE Dual Port QSFP112 Ethernet Adapter
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NVIDIA ConnectX-7 200GbE Dual Port QSFP112 Ethernet Adapter

MFG#: MCX753436MC-HEAB | CDW#: 7615627
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 100 Gigabit InfiniBand, 10Gb InfiniBand, 100 Gigabit Ethernet, 40Gb InfiniBand ...
Connectivity Technology:
Wired
Data Transfer Rate:
200 GBps
Port Quantity:
2
Availability: ● In Stock
Request Pricing
Get Started
Broadcom BCM57412 - network adapter - OCP 3.0 - 1Gb Ethernet / 10Gb Etherne
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Broadcom BCM57412 - network adapter - OCP 3.0 - 1Gb Ethernet / 10Gb Ethernet SFP+ x 2

MFG#: P26256-B21 | CDW#: 7351416
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2)
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$940.00
$228.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2)
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Black, Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Converged Network Adapter
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Intel Ethernet Converged Network Adapter X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

(2)
MFG#: X710DA2BLK | CDW#: 3531541
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Green
Availability: ● 2-4+ Days
$238.99
Advertised Price
Ubiquiti UniFi - network adapter - USB-C - 5 Gigabit Ethernet x 1
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Ubiquiti UniFi - network adapter - USB-C - 5 Gigabit Ethernet x 1

MFG#: UACC-ADAPTER-RJ45-USBC-5GE | CDW#: 8522778
Form Factor:
External
Data Link Protocols:
5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
5 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● 4-6+ Weeks
$58.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
5 GBps
Port Quantity:
1
Color Category:
Silver
View All Technical Specifications
Broadcom BCM57412 - network adapter - PCIe 3.0 x8 - 1Gb Ethernet / 10Gb Eth
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Broadcom BCM57412 - network adapter - PCIe 3.0 x8 - 1Gb Ethernet / 10Gb Ethernet SFP+ x 2

MFG#: P26259-B21 | CDW#: 6356351
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$940.00
$228.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Ruckus - expansion module
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Ruckus - expansion module - 10 Gigabit SFP+ / SFP (mini-GBIC) x 4

MFG#: ICX7400-4X10GF | CDW#: 3544247
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● 10-12+ Days
$725.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech.com 1 Port PCIe Gigabit Network Server Adapter NIC Card - Dual Pro
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StarTech.com 1 Port PCIe Gigabit Network Server Adapter NIC Card - Dual Profile - Gigabit Desktop Adapter REV E Intel 6

MFG#: ST1000SPEX2 | CDW#: 2935193
Form Factor:
Plug-in Card
Ports:
1
Availability: ● In Stock
$30.99
$25.99
Advertised Price
Arista SFP-10G-T - SFP+ transceiver module - 10GbE
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Arista SFP-10G-T - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-T | CDW#: 6434707
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Black Box Micro Mini Media Converter - fiber media converter - 10Mb LAN, 10
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Black Box Micro Mini Media Converter - fiber media converter - 10Mb LAN, 100Mb LAN, 1GbE - TAA Compliant

MFG#: LMC400A | CDW#: 2817442
Form Factor:
External
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 MBps
Availability: ● In Stock
$22.99
Advertised Price
StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit LAN Ad
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StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit LAN Adapter, USB to RJ45 Adapter, TAA Compliant

(26)
MFG#: USB31000S | CDW#: 2831337
Ports:
1
Color Category:
Black
Usage:
Laptop, PC
Availability: ● In Stock
$34.99
$29.99
Advertised Price
Cisco - SFP+ transceiver module - 16Gb Fibre Channel (SW)
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Cisco - SFP+ transceiver module - 16Gb Fibre Channel (SW)

MFG#: DS-SFP-FC16G-SW= | CDW#: 3530469
Data Link Protocols:
16Gb Fibre Channel (Short Wave)
Connectivity Technology:
Wired
Data Transfer Rate:
16 GBps
Product Type:
SFP+ transceiver module
Availability: ● In Stock
$971.97
$377.99
Advertised Price
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
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
50 GBps
Port Quantity:
4
Availability: ● In Stock
Request Pricing
Get Started
StarTech.com USB C to Gigabit Ethernet Adapter, USB 3.0 NIC 10/100/1000Mbps
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StarTech.com USB C to Gigabit Ethernet Adapter, USB 3.0 NIC 10/100/1000Mbps, USB GbE Adapter, USB Type-C Network Adapter

(2)
MFG#: US1GC30B | CDW#: 3769683
Form Factor:
Desktop
Ports:
1
Color Category:
Black
Availability: ● In Stock
$36.99
$29.99
Advertised Price
Intel Ethernet Network Adapter E810-CQDA2 - network adapter - OCP 3.0 - QSF
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Intel Ethernet Network Adapter E810-CQDA2 - network adapter - OCP 3.0 - QSFP28 x 2

MFG#: E810CQDA2OCPV3 | CDW#: 7242052
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● 3-5+ Days
$467.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech.com USB 2.0 to Ethernet Adapter, 10/100 Mbps Fast Network Dongle,
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StarTech.com USB 2.0 to Ethernet Adapter, 10/100 Mbps Fast Network Dongle, USB to RJ45 Network Adapter, USB to NIC/RJ45

MFG#: USB2100 | CDW#: 3415823
Form Factor:
Desktop
Ports:
1
Color Category:
Black
Availability: ● In Stock
$23.99
$20.99
Advertised Price
StarTech.com 1-Port Gigabit PCIe Network Adapter Card, Low-Profile 10/100/1
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StarTech.com 1-Port Gigabit PCIe Network Adapter Card, Low-Profile 10/100/1000Mbps PCI Express NIC, TAA Compliant

MFG#: ST1000SPEX2LT | CDW#: 8080722
Form Factor:
Plug-in Card
Ports:
1
Color Category:
Black
Usage:
Network
Availability: ● In Stock
$33.99
$28.99
Advertised Price
Intel Ethernet Network Adapter E810-CQDA2 - network adapter - PCIe 4.0 x16
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Intel Ethernet Network Adapter E810-CQDA2 - network adapter - PCIe 4.0 x16 - QSFP28 x 2

MFG#: E810CQDA2BLK | CDW#: 6236476
Data Link Protocols:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 4.0, PCIe 3.0
Color Category:
Green
Availability: ● In Stock
$467.99
Advertised Price
Intel Ethernet Network Adapter E810-XXVDA2 - network adapter - PCIe 4.0 x8
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Intel Ethernet Network Adapter E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 10/25 Gigabit SFP28 x 2

MFG#: E810XXVDA2 | CDW#: 6398905
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$253.99
Advertised Price
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This page was printed on 12/17/2025 9:54:41 AM.