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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.
QNAP QXG-ES10G1T - expansion module - PCIe 3.0 x4 - 100M/1G/2.5G/5G/10 Giga
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QNAP QXG-ES10G1T - expansion module - PCIe 3.0 x4 - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 1

MFG#: QXG-ES10G1T | CDW#: 8315983
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
Port Quantity:
1
Color Category:
Blue, Silver
[+] Expand Specs
$127.99
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
Port Quantity:
1
Color Category:
Blue, Silver
Data Transfer Rate:
32 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
NetApp - network adapter - Mezzanine Card - 10 Gigabit Ethernet x 4
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NetApp - network adapter - Mezzanine Card - 10 Gigabit Ethernet x 4

MFG#: X1170A | CDW#: 8163312
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
10 GBps
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Supermicro Standard Low-Profile 2-Port 25GbE SFP28 Add-On Card
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Supermicro Standard Low-Profile 2-Port 25GbE SFP28 Add-On Card

MFG#: AOC-S25G-I2S-O | CDW#: 8025384
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
[+] Expand Specs
$323.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel X710 - v2 - network adapter - PCIe - 10Gb Ethernet SFP+ x 2
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Intel X710 - v2 - network adapter - PCIe - 10Gb Ethernet SFP+ x 2

MFG#: 540-BDRD | CDW#: 8017930
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
[+] Expand Specs
$411.99
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
Pure Storage - expansion module - iSCSI - 10Gb Ethernet/25Gb Ethernet x 2
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Pure Storage - expansion module - iSCSI - 10Gb Ethernet/25Gb Ethernet x 2

MFG#: FA0143053 | CDW#: 7897161
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
[+] Expand Specs
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Check Point 2 Port 10/25/40/100GBase-F QSFP28 Interface Card for 19000/2900
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Check Point 2 Port 10/25/40/100GBase-F QSFP28 Interface Card for 19000/29000 Appliance

MFG#: CPAC-2-40/100F-D | CDW#: 7649897
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Gray
[+] Expand Specs
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Gray
Data Transfer Rate:
100 GBps
View All Technical Specifications
ATTO FastFrame 3 N322 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet SFP+
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ATTO FastFrame 3 N322 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet SFP+ x 2

MFG#: FFRM-N322-10S | CDW#: 7621490
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
[+] Expand Specs
$884.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
NVIDIA ConnectX-6 Dx MCX623105AN-VDAT - Crypto disabled - network adapter -
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NVIDIA ConnectX-6 Dx MCX623105AN-VDAT - Crypto disabled - network adapter - PCIe 4.0 x16 - 200 Gigabit QSFP56 x 1

MFG#: MCX623105AN-VDAT | CDW#: 7556783
Form Factor:
Plug-In Card
Data Link Protocols:
200 Gigabit Ethernet, 50 Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet, 25 Gigabit Ethernet ...
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Silver, Green
[+] Expand Specs
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
200 Gigabit Ethernet, 50 Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Silver, Green
Data Transfer Rate:
200 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
OpenGear CM8132 - console server
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Opengear CM8132 - console server

MFG#: CM8132-DDC | CDW#: 7550685
Form Factor:
Rack-mountable
Data Link Protocols:
Ethernet, Gigabit Ethernet, RS-232, Fast Ethernet
Connectivity Technology:
Wired
Ports:
32
Color Category:
Black, Red
[+] Expand Specs
$3,699.00
$2,957.00
Advertised Price
Main Features
Form Factor:
Rack-mountable
Data Link Protocols:
Ethernet, Gigabit Ethernet, RS-232, Fast Ethernet
Connectivity Technology:
Wired
Ports:
32
Color Category:
Black, Red
Data Transfer Rate:
230.4 Kbps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
NVIDIA ConnectX-7 Quad Port SFP56 Ethernet Adapter Card
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NVIDIA ConnectX-7 Quad Port SFP56 Ethernet Adapter Card

MFG#: MCX713104AS-ADAT | CDW#: 7526848
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
50 GBps
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Lenovo ThinkSystem Emulex LPe32002 V2 - host bus adapter - PCIe 4.0 x8 - 32
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Lenovo ThinkSystem Emulex LPe32002 V2 - host bus adapter - PCIe 4.0 x8 - 32Gb Fibre Channel Gen 7 (Short Wave) x 2

MFG#: 4XC7A76525 | CDW#: 7332981
Form Factor:
Plug-In Card
Data Link Protocols:
32Gb Fibre Channel Gen 7 (Short Wave)
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
28.05 GBps
[+] Expand Specs
$4,559.00
$2,402.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
32Gb Fibre Channel Gen 7 (Short Wave)
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
28.05 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Supermicro AOC-S100G-B2C - network adapter - PCIe 4.0 x16 - 100 Gigabit QSF
Compare

Supermicro AOC-S100G-B2C - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP28 x 2

MFG#: AOC-S100G-B2C-O | CDW#: 7296530
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
100 GBps
$1,359.99
Advertised Price
Arista 7800R3K-48CQ Wirespeed Line Card - Large Routes - expansion module -
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Arista 7800R3K-48CQ Wirespeed Line Card - Large Routes - expansion module - 100 Gigabit Ethernet QSFP x 48

MFG#: DCS-7800R3K-48CQ-LC# | CDW#: 7195233
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
48
Color Category:
Gray
[+] Expand Specs
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
48
Color Category:
Gray
Data Transfer Rate:
100 GBps
View All Technical Specifications
Nutanix - expansion module - 10Gb Ethernet/25Gb Ethernet x 2
Compare

Nutanix - expansion module - 10Gb Ethernet/25Gb Ethernet x 2

MFG#: C-NIC-25G2D1-CM | CDW#: 6951137
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
[+] Expand Specs
Request Pricing
Get Started
Main Features
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
Extreme Networks - QSFP+ transceiver module - 40GbE
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Extreme Networks - QSFP+ transceiver module - 40GbE

MFG#: 40G-SR4-QSFP150M | CDW#: 6778127
Form Factor:
Plug-In Module
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
EPEAT Compliant:
No
[+] Expand Specs
$2,749.00
$1,466.99
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
Arista - QSFP Transceiver Module - 100 Gigabit Ethernet
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Arista - QSFP transceiver module - 100GbE

MFG#: QSFP-100G-LR-P | CDW#: 6684050
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Request Pricing
Get Started
Gigamon - QSFP28 transceiver module - 100GbE
Compare

Gigamon - QSFP28 transceiver module - 100GbE

MFG#: Q28-503 | CDW#: 6535896
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Request Pricing
Get Started
Arista QSFP-100G-DR - OSFP transceiver module - 100GbE
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Arista QSFP-100G-DR - OSFP transceiver module - 100GbE

MFG#: QSFP-100G-DR | CDW#: 6519610
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Request Pricing
Get Started
HPE 562FLR-SFP+ - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
Compare

HPE 562FLR-SFP+ - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: 727054-B21 | CDW#: 6424379
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
[+] Expand Specs
$1,259.00
$1,173.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
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
HPE X2522-25G-PLUS - network adapter - PCIe 3.0 x8 - 10Gb Ethernet / 25Gb E
Compare

HPE X2522-25G-PLUS - network adapter - PCIe 3.0 x8 - 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: P21109-B21 | CDW#: 6047234
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
[+] Expand Specs
$8,495.00
$7,081.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Axiom - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 2
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Axiom - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 2

MFG#: 652497-B21-AX | CDW#: 5987450
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
1 GBps
$97.00
$87.99
Advertised Price
Supermicro AOC-STGF-I2S - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x
Compare

Supermicro AOC-STGF-I2S - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: AOC-STGF-I2S | CDW#: 5309867
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
[+] Expand Specs
$388.99
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
Supermicro AOC-STG-i4T - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 4
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Supermicro AOC-STG-i4T - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 4

MFG#: AOC-STG-I4T-O | CDW#: 5021727
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
10 GBps
[+] Expand Specs
$845.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Supermicro AOC-S25G-m2S - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28
Compare

Supermicro AOC-S25G-m2S - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2

MFG#: AOC-S25G-M2S-O | CDW#: 5012153
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
[+] Expand Specs
$394.22
$277.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
169 - 192 of 400
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This page was printed on 9/22/2026 9:11:07 PM.