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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.
Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 25 Gigabit SFP28 x 2
Compare

Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 25 Gigabit SFP28 x 2

MFG#: P08443-B21 | CDW#: 6677639
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$2,209.00
$1,159.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Silver, Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Lenovo USB-C to Ethernet Adapter - network adapter - USB-C - Gigabit Ethern
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Lenovo USB-C to Ethernet Adapter - network adapter - USB-C - Gigabit Ethernet x 1

MFG#: 4X90S91831 | CDW#: 5260004
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$55.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
Color Category:
Black
View All Technical Specifications
Synology E10G18-T1 - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 1
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Synology E10G18-T1 - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 1

MFG#: E10G18-T1 | CDW#: 5277747
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
$219.99
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
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#: 7557200
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: ● Item Backordered
$174.99
$147.99
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:
Silver, Green
View All Technical Specifications
HPE Networking Instant On - SFP+ transceiver module - 10GbE
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HPE Networking Instant On - SFP+ transceiver module - 10GbE

MFG#: J9150D | CDW#: 4946725
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
$2,548.00
$1,682.99
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
Broadcom BCM5720-2P - network adapter - PCIe - Gigabit Ethernet x 2
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Broadcom BCM5720-2P - network adapter - PCIe - Gigabit Ethernet x 2

MFG#: 4XC1K83390 | CDW#: 7557203
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● Item Backordered
$134.99
$119.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
2
Color Category:
Green, Silver
View All Technical Specifications
Intel Ethernet Converged Network Adapter X710-DA4 - network adapter - PCIe
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Intel Ethernet Converged Network Adapter X710-DA4 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 4

MFG#: X710DA4FHBLK | CDW#: 3551538
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
Color Category:
Green
Availability: ● In Stock
$643.99
Advertised Price
NVIDIA ConnectX-6 Dx MCX623106AN-CDAT - network adapter - PCIe 4.0 x16 - 10
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NVIDIA ConnectX-6 Dx MCX623106AN-CDAT - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP56 x 2

MFG#: MCX623106AN-CDAT | CDW#: 7918072
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, 40 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
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Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, 40 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
Color Category:
Silver, Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
ATTO FastFrame 4 N422 - expansion module - PCIe 3.0 x8 - SFP28 x 2 - TAA Co
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ATTO FastFrame 4 N422 - expansion module - PCIe 3.0 x8 - SFP28 x 2 - TAA Compliant

MFG#: FFRM-N422-000 | CDW#: 8160917
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● Item Backordered
$1,089.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Silver
View All Technical Specifications
StarTech.com USB 3.0 to Gigabit Ethernet NIC, Network Adapter 10/100/1000 M
Compare

StarTech.com USB 3.0 to Gigabit Ethernet NIC, Network Adapter 10/100/1000 Mbps, USB to RJ45 Network Adapter, USB to LAN

MFG#: USB31000NDS | CDW#: 3038493
Ports:
1
Availability: ● Item Backordered
$41.99
Advertised Price
HPE - QSFP+ transceiver module - 40GbE
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HPE - QSFP+ transceiver module - 40GbE

MFG#: 720187-B21 | CDW#: 6637968
Form Factor:
Plug-In Module
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$4,159.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Synology - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 2
Compare

Synology - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 2

MFG#: E10G30-T2 | CDW#: 7725728
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
$413.99
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 Server Adapter I350-T2 - network adapter - PCIe 2.1 x4 - 100
Compare

Intel Ethernet Server Adapter I350-T2 - network adapter - PCIe 2.1 x4 - 1000Base-T x 2

MFG#: I350T2V2BLK | CDW#: 3530369
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● In Stock
$155.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Sonnet Solo10G - Thunderbolt 3 Edition - network adapter - Thunderbolt 3 -
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Sonnet Solo10G - Thunderbolt 3 Edition - network adapter - Thunderbolt 3 - 10Gb Ethernet x 1

MFG#: SOLO10G-TB3 | CDW#: 5400911
Form Factor:
External
Data Link Protocols:
2.5 Gigabit Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet, 10 Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● Item Backordered
$319.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
2.5 Gigabit Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet, 10 Gigabit Ethernet, Fast 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
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#: 8112002
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
$413.99
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:
Blue, Black, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco UCS Virtual Interface Card 15230 - network adapter - PCIe 4.0 x16 - 1
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Cisco UCS Virtual Interface Card 15230 - network adapter - PCIe 4.0 x16 - 100 Gigabit Ethernet x 2

MFG#: UCSX-MLV5D200GV2D | CDW#: 7908284
Form Factor:
Plug-In Module
Data Link Protocols:
50 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● Item Backordered
$2,681.51
$1,798.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
50 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
Color Category:
Green, Black
View All Technical Specifications
Axiom - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2
Compare

Axiom - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2

MFG#: 540-BBGU-AX | CDW#: 5218986
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: ● Item Backordered
$324.99
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
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Axiom - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2
Compare

Axiom - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2

MFG#: 0C19497-AX | CDW#: 5218609
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: ● Item Backordered
$324.99
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
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Axiom - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 2
Compare

Axiom - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 2

MFG#: KU004AA-AX | CDW#: 5218513
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
2
Availability: ● Item Backordered
$133.56
$124.99
Advertised Price
Intel Ethernet Server Adapter I210-T1 - network adapter - PCIe 2.1 - Gigabi
Compare

Intel Ethernet Server Adapter I210-T1 - network adapter - PCIe 2.1 - Gigabit Ethernet

MFG#: I210T1 | CDW#: 3343940
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Availability: ● In Stock
$79.99
Advertised Price
QNAP QXG-10G2T-X710 - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 2
Compare

QNAP QXG-10G2T-X710 - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 2

MFG#: QXG-10G2T-X710 | CDW#: 6679961
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: ● Item Backordered
$578.99
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:
Blue
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
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#: 6341377
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● Item Backordered
$885.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
TP-Link 10 Gigabit PCIe Network Adapter
Compare

TP-Link 10 Gigabit PCIe Network Adapter

MFG#: TX401 | CDW#: 7378590
Form Factor:
Plug-in Card
Ports:
1
Color Category:
Red
Availability: ● In Stock
$126.99
Advertised Price
StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit LAN Ad
Compare

StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit LAN Adapter, USB to RJ45 Adapter, TAA Compliant

(6)
MFG#: USB31000S | CDW#: 2834615
Ports:
1
Color Category:
Black
Usage:
Laptop, PC
Availability: ● In Stock
$48.99
$45.99
Advertised Price
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This page was printed on 12/19/2025 10:05:52 PM.