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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.
HPE 331T - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4
Compare

HPE 331T - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4

MFG#: 647594-B21 | CDW#: 2645470
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
1 GBps
$824.99
Advertised Price
QNAP QXG-100G2SF-E810 - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP28
Compare

QNAP QXG-100G2SF-E810 - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP28 x 2

MFG#: QXG-100G2SF-E810 | CDW#: 7037902
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
100 GBps
[+] Expand Specs
$1,549.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Broadcom 57412 - network adapter - OCP - 10Gb Ethernet x 4
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Broadcom 57412 - network adapter - OCP - 10Gb Ethernet x 4

MFG#: 4XC7A95696 | CDW#: 9169157
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black, Green
[+] Expand Specs
$1,881.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black, Green
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Supermicro AOC-SGP-i4 - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x
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Supermicro AOC-SGP-i4 - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: AOC-SGP-I4 | CDW#: 3130908
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
1 GBps
[+] Expand Specs
$366.47
$348.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE 331FLR - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4
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HPE 331FLR - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4

MFG#: 629135-B22 | CDW#: 5046398
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
1 GBps
$788.99
Advertised Price
SonicWall - SFP (mini-GBIC) transceiver module - 1GbE
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SonicWall - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: 01-SSC-9789 | CDW#: 2608335
Form Factor:
Plug-In Module
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
$178.03
$159.99
Advertised Price
Arista 10GBASE-LR - SFP+ transceiver module - 10GbE
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Arista 10GBASE-LR - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-LR | CDW#: 2371336
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
[+] Expand Specs
$705.99
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
Axiom - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
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Axiom - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: 540-BBIV-AX | CDW#: 9217477
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
[+] Expand Specs
$690.26
$602.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
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#: 9203359
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Black, Green
[+] Expand Specs
$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), RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Black, Green
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE 573SFP+ - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
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HPE 573SFP+ - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: P08440-B21 | CDW#: 9191775
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black, Green, Silver
[+] Expand Specs
$1,418.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black, Green, Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
QNAP QNA-UC10G2SF - network adapter - USB4 / Thunderbolt 4 - 10 Gigabit SFP
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QNAP QNA-UC10G2SF - network adapter - USB4 / Thunderbolt 4 - 10 Gigabit SFP+ x 2

MFG#: QNA-UC10G2SF | CDW#: 9174247
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
[+] Expand Specs
$1,083.00
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
AMD Solarflare X4522-PLUS - network adapter - 25 Gigabit SFP56 x 2
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AMD Solarflare X4522-PLUS - network adapter - 25 Gigabit SFP56 x 2

MFG#: P87940-B21 | CDW#: 9161725
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
[+] Expand Specs
$19,329.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE InfiniBand NDR200 MCX755106AC-HEAT Adapter - network adapter - PCIe 5.0
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HPE InfiniBand NDR200 MCX755106AC-HEAT Adapter - network adapter - PCIe 5.0 x16 - 200Gb Ethernet / 200Gb Infiniband x 2

MFG#: P65333-H21 | CDW#: 9104116
Form Factor:
Plug-In Card
Data Link Protocols:
200 Gigabit Ethernet, 200 Gigabit InfiniBand
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Black
[+] Expand Specs
$10,986.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
200 Gigabit Ethernet, 200 Gigabit InfiniBand
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Black
Data Transfer Rate:
200 GBps
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#: 9103029
Form Factor:
Plug-In Card
Data Link Protocols:
400 Gigabit Ethernet, 200 Gigabit Ethernet, 100 Gigabit Ethernet, 200 Gigabit InfiniBand, 400 Gigabit InfiniBand ...
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black
[+] Expand Specs
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
400 Gigabit Ethernet, 200 Gigabit Ethernet, 100 Gigabit Ethernet, 200 Gigabit InfiniBand, 400 Gigabit InfiniBand, 100 Gigabit InfiniBand
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black
Data Transfer Rate:
400 GBps
View All Technical Specifications
Intel E610-T4 - network adapter - OCP - 10Gb Ethernet x 4
Compare

Intel E610-T4 - network adapter - OCP - 10Gb Ethernet x 4

MFG#: 4XC7A96734 | CDW#: 9027315
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green, Black
[+] Expand Specs
$3,432.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green, Black
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
FS PMC-1F1T - fiber media converter - 10Mb LAN, 100Mb LAN, 1GbE - TAA Compl
Compare

FS PMC-1F1T - fiber media converter - 10Mb LAN, 100Mb LAN, 1GbE - TAA Compliant

MFG#: 101488 | CDW#: 9025381
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Black
Data Transfer Rate:
1 GBps
[+] Expand Specs
$189.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Black
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE Synergy 6310C - network adapter - 25Gb Ethernet/50Gb Ethernet x 2
Compare

HPE Synergy 6310C - network adapter - 25Gb Ethernet/50Gb Ethernet x 2

MFG#: P64724-B21 | CDW#: 9000203
Data Link Protocols:
25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Data Transfer Rate:
50 GBps
[+] Expand Specs
$3,252.99
Advertised Price
Main Features
Data Link Protocols:
25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Data Transfer Rate:
50 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
ATEN 2A-142G - SFP+ transceiver module
Compare

ATEN 2A-142G - SFP+ transceiver module

MFG#: 2A-142G | CDW#: 8575992
Form Factor:
Plug-In Module
Connectivity Technology:
Wired
Color Category:
Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
[+] Expand Specs
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Module
Connectivity Technology:
Wired
Color Category:
Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
NVIDIA ConnectX-8 C8180 - network adapter - PCIe 6.0 x16 - 800Gb Infiniband
Compare

NVIDIA ConnectX-8 C8180 - network adapter - PCIe 6.0 x16 - 800Gb Infiniband OSFP x 1

MFG#: 900-9X81E-00EX-ST0 | CDW#: 8549811
Form Factor:
Plug-In Card
Data Link Protocols:
800 Gigabit InfiniBand, 800 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Data Transfer Rate:
800 GBps
Request Pricing
Get Started
ATTO FastFrame 3 N322 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet SFP+
Compare

ATTO FastFrame 3 N322 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet SFP+ x 2

MFG#: FFRM-N322-10S | CDW#: 8547270
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
[+] Expand Specs
$1,119.68
$1,064.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
ATTO FastFrame N312 - network adapter - PCIe 3.0 x16 - 100 Gigabit QSFP28 x
Compare

ATTO FastFrame N312 - network adapter - PCIe 3.0 x16 - 100 Gigabit QSFP28 x 2

MFG#: FFRM-N312-000 | CDW#: 8533042
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
[+] Expand Specs
$2,105.56
$1,994.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE StoreOnce Gen5 - network adapter - 10Gb Ethernet x 2
Compare

HPE StoreOnce Gen5 - network adapter - 10Gb Ethernet x 2

MFG#: S4P76A | CDW#: 8526615
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
[+] Expand Specs
$4,419.00
$1,071.99
Advertised Price
Main Features
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Lenovo ThinkSystem Mellanox ConnectX-6 Dx - network adapter - PCIe 4.0 x16
Compare

Lenovo ThinkSystem Mellanox ConnectX-6 Dx - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP56 x 2

MFG#: 4XC7A08248 | CDW#: 8519488
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE), 50 Gigabit Ethernet ...
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
100 GBps
$5,224.99
Advertised Price
QNAP QXG-10G2SF-NXE - expansion module - PCIe 3.0 x8 - Gigabit Ethernet / 1
Compare

QNAP QXG-10G2SF-NXE - expansion module - PCIe 3.0 x8 - Gigabit Ethernet / 10 Gigabit SFP+ x 2

MFG#: QXG-10G2SF-NXE | CDW#: 8474458
Form Factor:
Plug-In Module
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Blue
Data Transfer Rate:
10 GBps
[+] Expand Specs
$436.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Blue
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
73 - 96 of 534
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This page was printed on 7/31/2026 11:56:40 AM.