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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.
TRENDnet 10 Gigabit PCIe Network Adapter, Converts A PCIe Slot Into A 10G E
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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
$129.99
Advertised Price
StarTech Dual Port 10G PCIe Network Adapter Card - Intel-X550AT 10GBASE-T P
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StarTech Dual Port 10G PCIe Network Adapter Card - Intel-X550AT 10GBASE-T PCI Express 10GbE Multi Gigabit Ethernet

MFG#: ST10GPEXNDPI | CDW#: 4789068
Form Factor:
Plug-in Card
Ports:
2
Color Category:
Black
Availability: ● In Stock
$759.99
Advertised Price
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, 10 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● Item Backordered
$318.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
2.5 Gigabit Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, 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
Broadcom BCM5719 - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4
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Broadcom BCM5719 - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4

MFG#: P51178-B21 | CDW#: 7083891
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● In Stock
$714.00
$152.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
Color Category:
Green, Silver, 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
$217.99
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 2.1 x4 - Gigabit Ethernet x 4
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Axiom - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: I350T4-AX | CDW#: 4078786
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
Availability: ● Item Backordered
$453.22
$397.99
Advertised Price
Asus XG-C100C - network adapter - PCIe - 10Gb Ethernet x 1
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ASUS XG-C100C - network adapter - PCIe - 10Gb Ethernet x 1

MFG#: XG-C100C | CDW#: 4696727
Form Factor:
Plug-In Card
Data Link Protocols:
2.5 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$148.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
2.5 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
Color Category:
Red
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#: 7096116
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), 25 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$1,744.00
$349.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), 25 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Black, Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 25 Gigabit SFP28 x 2
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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
$925.99
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
Proline Intel I210T1 Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCIe
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Proline Intel I210T1 Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCIe 2.0 x4 Network Interface Card

MFG#: I210T1-PRO | CDW#: 8098409
Form Factor:
Plug-in Card
Ports:
1
Usage:
Network
Availability: ● Item Backordered
$46.84
$36.99
Advertised Price
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#: 6632351
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), 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
$1,385.00
$319.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2)
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Black, Silver, Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Network Adapter X710-T4L - network adapter - PCIe 3.0 x8 - 1
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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:
Fast Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● Item Backordered
$877.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 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:
Ethernet, Gigabit Ethernet, Fast 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:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
Color Category:
Black
View All Technical Specifications
Synology E10G22-T1-Mini - expansion module - 100M/1G/2.5G/5G/10 Gigabit Eth
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Synology E10G22-T1-Mini - expansion module - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 1

MFG#: E10G22-T1-MINI | CDW#: 7219183
Form Factor:
Plug-In Module
Data Link Protocols:
Fast Ethernet, 10 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$184.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
Fast Ethernet, 10 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, 5 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
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:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$379.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 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 Server Adapter I210-T1 - network adapter - PCIe 2.1 - Gigabi
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Intel Ethernet Server Adapter I210-T1 - network adapter - PCIe 2.1 - Gigabit Ethernet

MFG#: I210T1BLK | CDW#: 3002976
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Availability: ● In Stock
$76.99
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:
50 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet, 40 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● Item Backordered
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet, 40 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
Color Category:
Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Broadcom BCM57412 - network adapter - PCIe 3.0 x8 - 1Gb Ethernet / 10Gb Eth
Compare

Broadcom BCM57412 - network adapter - PCIe 3.0 x8 - 1Gb Ethernet / 10Gb Ethernet SFP+ x 2

MFG#: P26259-B21 | CDW#: 6489132
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$1,385.00
$319.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, 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
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
$1,768.99
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
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:
Root of Trust (RoT), Congestion control, Dynamically Connected transport (DCT), Jumbo Frames support (up to 9600 bytes), iSCSI Extensions over RDMA (iSER) ...
Operating System Required:
Microsoft Windows, Red Hat Enterprise Linux, Ubuntu
Availability: ● In Stock
Request Pricing
Get Started
Broadcom BCM5720-2P - network adapter - PCI Express x1 - Gigabit Ethernet x
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Broadcom BCM5720-2P - network adapter - PCI Express x1 - Gigabit Ethernet x 2

MFG#: 4XC1K83390 | CDW#: 7557203
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, 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, Gigabit Ethernet, 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: ● Item Backordered
$637.99
Advertised Price
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:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● Item Backordered
$1,169.99
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
View All Technical Specifications
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This page was printed on 3/15/2026 5:56:44 AM.