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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.
Proline Intel® I210T1 Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCIe
Compare

Proline Intel® I210T1 Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCIe 2.0 x4 Network Interface Card

MFG#: I210T1-PRO | CDW#: 4862472
Form Factor:
Plug-in Card
Ports:
1
Usage:
Network
Availability: ● In Stock
$44.00
$29.99
Advertised Price
Belkin USB 2.0 Ethernet Adapter - network adapter - USB 2.0 - 10/100 Ethern
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Belkin Ethernet Adapter - USB-A (M) to 1xGigabit Ethernet RJ45 (F) - Network Adapter - Black

MFG#: F4U047BT | CDW#: 3446859
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 MBps
Color Category:
Black
Availability: ● In Stock
$27.17
$19.99
Advertised Price
Intel Ethernet Network Adapter I226-T1 - network adapter - PCI Express 3.1
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Intel Ethernet Network Adapter I226-T1 - network adapter - PCI Express 3.1 x1 - 2.5GBase-T x 1

MFG#: I226T1 | CDW#: 7563475
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
2.5 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$79.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
2.5 GBps
Port Quantity:
1
Color Category:
Green, Silver
View All Technical Specifications
Plugable USB C to Ethernet Adapter 2.5Gb
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Plugable USB C to Ethernet Adapter 2.5Gb with 100W USB-C PD Charging, 2.5 Gigabit Type C USB Ethernet Adapter

(3)
MFG#: USBC-E2500PD | CDW#: 7922363
Form Factor:
External
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
2.5 GBps
Color Category:
Black
Availability: ● In Stock
$44.99
$29.95
Advertised Price
Intel Ethernet Network Adapter X710-T2L - network adapter - PCIe 3.0 x8 - 1
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Intel Ethernet Network Adapter X710-T2L - network adapter - PCIe 3.0 x8 - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 2

MFG#: X710T2L | CDW#: 6302093
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$275.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
B3E - network adapter - USB-C - Gigabit Ethernet x 1
Compare

B3E - network adapter - USB-C - Gigabit Ethernet x 1

MFG#: AP-RJ45-CL4 | CDW#: 8159869
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$37.99
$18.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
Color Category:
Black
View All Technical Specifications
Intel Ethernet Converged Network Adapter X550-T2 - network adapter - PCIe 3
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Intel Ethernet Converged Network Adapter X550-T2 - network adapter - PCIe 3.0 - 10Gb Ethernet x 2

MFG#: X550T2 | CDW#: 4277651
Data Link Protocols:
iSCSI, 10 Gigabit Ethernet, Fibre Channel over Ethernet (FCoE)
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
PCI Specification Revision:
PCIe 3.0
Availability: ● In Stock
$370.56
$118.99
Advertised Price
Broadcom BCM5719-4P - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4
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Broadcom BCM5719-4P - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: 4XC1K80847 | CDW#: 7401106
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● In Stock
$129.99
$114.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
Color Category:
Green, Silver
View All Technical Specifications
Synology E10G18-T1 - network adapter
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Synology E10G18-T1 - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 1

MFG#: E10G18-T1 | CDW#: 5230804
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
$155.99
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
Color Category:
Blue
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Axiom - network adapter - PCIe 3.0 x8 - 40 Gigabit QSFP+ x 2
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Axiom - network adapter - PCIe 3.0 x8 - 40 Gigabit QSFP+ x 2

MFG#: XL710QDA2-AX | CDW#: 6079597
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$718.46
$607.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
Port Quantity:
2
Color Category:
Silver
View All Technical Specifications
Ubiquiti UniFi - network adapter - USB-C - 10 Gigabit Ethernet x 1
Compare

Ubiquiti UniFi - network adapter - USB-C - 10 Gigabit Ethernet x 1

MFG#: UACC-ADAPTER-RJ45-USBC-10GE | CDW#: 8453120
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
$189.99
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:
Silver
View All Technical Specifications
Quectel RM520N-GL - wireless cellular modem - 5G
Compare

Quectel RM520N-GL - wireless cellular modem - 5G

MFG#: 4XC1Q24434 | CDW#: 8046870
Cellular Data Connectivity Technology:
TDD LTE, WCDMA, FDD LTE
Availability: ● Item Backordered
$271.99
$229.99
Advertised Price
Intel Ethernet Converged Network Adapter X710-DA2 - network adapter - PCIe
Compare

Intel Ethernet Converged Network Adapter X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: X710DA2 | CDW#: 3473844
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$251.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Network Adapter X710-T2L - network adapter - PCIe 3.0 x8 - 1
Compare

Intel Ethernet Network Adapter X710-T2L - network adapter - PCIe 3.0 x8 - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 2

MFG#: X710T2LBLK | CDW#: 6236479
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
PCI Specification Revision:
PCIe 3.0
Availability: ● In Stock
$257.99
Advertised Price
Broadcom NetXtreme BCM5720-2P - network adapter - PCIe 2.0 - Gigabit Ethern
Compare

Broadcom NetXtreme BCM5720-2P - network adapter - PCIe 2.0 - Gigabit Ethernet x 2

MFG#: BCM95720A2003AC | CDW#: 4632981
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● Item Backordered
$461.08
$114.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
2
Color Category:
Silver
View All Technical Specifications
Palo - SFP+ transceiver module - 10 GigE
Compare

Palo Alto Networks - SFP+ transceiver module - 10GbE

MFG#: PAN-SFP-PLUS-SR | CDW#: 2687525
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: ● In Stock
$1,679.99
Advertised Price
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
Lenovo USB-C to Ethernet Adapter - network adapter - USB-C - Gigabit Ethern
Compare

Lenovo USB-C to Ethernet Adapter - network adapter - USB-C - Gigabit Ethernet x 1

(63)
MFG#: 4X90S91831 | CDW#: 5238519
Form Factor:
External
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$38.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
Color Category:
Black
View All Technical Specifications
NVIDIA ConnectX-8 C8240 - network adapter - PCIe 6.0 x16 - 400Gb Ethernet Q
Compare

NVIDIA ConnectX-8 C8240 - network adapter - PCIe 6.0 x16 - 400Gb Ethernet QSFP112 x 2

MFG#: 900-9X81Q-00CN-ST0 | CDW#: 8378168
Form Factor:
Plug-In Card
Data Link Protocols:
200 Gigabit InfiniBand, 400 Gigabit InfiniBand, 100 Gigabit InfiniBand, 400 Gigabit Ethernet, 200 Gigabit Ethernet ...
Connectivity Technology:
Wired
Data Transfer Rate:
400 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
Request Pricing
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Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
200 Gigabit InfiniBand, 400 Gigabit InfiniBand, 100 Gigabit InfiniBand, 400 Gigabit Ethernet, 200 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
400 GBps
Port Quantity:
2
Color Category:
Black
View All Technical Specifications
Synology E10G30-F2 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet SFP+ x 2
Compare

Synology E10G30-F2 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet SFP+ x 2

MFG#: E10G30-F2 | CDW#: 8094065
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$289.99
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:
2
Color Category:
Silver, Black, Blue
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Network Adapter X710-T2L - network adapter - PCIe 3.0 x8 - 1
Compare

Intel Ethernet Network Adapter X710-T2L - network adapter - PCIe 3.0 x8 - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 2

MFG#: X710T2LOCPV3 | CDW#: 6585439
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● 4-6+ Weeks
$341.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech USB-C to Ethernet Adapter, 100W PD Pass-Through, USB 3.0 Type-C 1G
Compare

StarTech USB-C to Ethernet Adapter, 100W PD Pass-Through, USB 3.0 Type-C 1Gbps Multi Speed Network, Windows & Mac

MFG#: 1GPD3-USB-C-ETHERNET | CDW#: 8164671
Form Factor:
Portable
Ports:
1
Color Category:
Space Gray
Usage:
Network
Availability: ● In Stock
$39.96
$33.99
Advertised Price
Intel Ethernet Network Adapter X710-T4L - network adapter - PCIe 3.0 x8 - 1
Compare

Intel Ethernet Network Adapter X710-T4L - network adapter - PCIe 3.0 x8 - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 4

MFG#: X710T4L | CDW#: 5883188
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● In Stock
$589.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
SIIG - network adapter - USB-C - Gigabit SFP+ x 1 - TAA Compliant
Compare

SIIG - network adapter - USB-C - Gigabit SFP+ x 1 - TAA Compliant

MFG#: JU-NE0D11-S1 | CDW#: 8224548
Form Factor:
External
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$215.99
$136.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
Color Category:
Black
View All Technical Specifications
Axiom 10Gbs Single Port SFP+ PCIe x4 NIC Card
Compare

Axiom 10Gbs Single Port SFP+ PCIe x4 NIC Card

MFG#: PCIE24-1SFPP-AX | CDW#: 8026014
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
$160.00
$129.99
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
Color Category:
Silver, Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
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This page was printed on 3/20/2026 3:38:32 PM.