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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:
25 Gigabit Ethernet, 10 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:
25 Gigabit Ethernet, 10 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
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
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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:
Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
Color Category:
Green
Availability: ● In Stock
$652.99
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
Request Pricing
Get Started
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
$1,103.99
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
NetApp - network adapter - Mezzanine Card - 25 Gigabit Ethernet x 4
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NetApp - network adapter - Mezzanine Card - 25 Gigabit Ethernet x 4

MFG#: X1166A-C | CDW#: 7590046
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● Item Backordered
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
4
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
StarTech.com USB 3.0 to Gigabit Ethernet NIC, Network Adapter 10/100/1000 M
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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
Palo Alto Networks - SFP+ transceiver module - 10GbE
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Palo Alto Networks - SFP+ transceiver module - 10GbE

MFG#: PAN-SFP-PLUS-SR | CDW#: 3106277
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
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
Intel Ethernet Converged Network Adapter X710-DA2 - network adapter - PCIe
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Intel Ethernet Converged Network Adapter X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: X710DA2 | CDW#: 3807226
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
$389.99
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
Axiom X710T4-AX - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 4
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Axiom X710T4-AX - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 4

MFG#: X710T4-AX | CDW#: 5775551
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
PCI Specification Revision:
PCIe 3.0
[+] Expand Specs
Availability: ● Item Backordered
$796.99
Advertised Price
Main Features
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
PCI Specification Revision:
PCIe 3.0
Color Category:
Black, Silver, Green
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
$418.99
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:
Black, Blue, Silver
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:
Fast Ethernet, Gigabit Ethernet, Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$157.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, 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 -
Compare

Sonnet Solo10G - Thunderbolt 3 Edition - network adapter - Thunderbolt 3 - 10Gb Ethernet x 1

MFG#: SOLO10G-TB3 | CDW#: 5400911
Form Factor:
External
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● Item Backordered
$323.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 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
$418.99
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
TRENDnet 10 Gigabit PCIe Network Adapter, Converts A PCIe Slot Into A 10G E
Compare

TRENDnet 10 Gigabit PCIe Network Adapter, Converts A PCIe Slot Into A 10G Ethernet Port, Supports 802.1Q Vlan, Includes

MFG#: TEG-10GECTX | CDW#: 6280501
Form Factor:
Plug-in Card
Ports:
1
Usage:
Network
Availability: ● In Stock
$141.99
Advertised Price
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
$328.99
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
$328.99
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:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
2
Availability: ● Item Backordered
$136.11
$119.99
Advertised Price
NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 200Gb InfiniBand x 1 +
Compare

NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 200Gb InfiniBand x 1 + 200Gb Ethernet / 200Gb Infiniband x 1

MFG#: MCX755106AS-HEAT | CDW#: 7880131
Form Factor:
Plug-In Card
Connectivity Technology:
Wired
Features:
Enhanced transmission selection (ETS), InfiniBand remote boot, VLAN Tagging, InfiniBand HDR100 Link support, Time-Sensitive Networking (TSN) ...
Operating System Required:
Ubuntu, Microsoft Windows, Red Hat Enterprise Linux
Availability: ● Item Backordered
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This page was printed on 12/5/2025 12:15:20 AM.