Notifications
Notifications

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.

25 - 48 of 517
View:
Sort:
  • Find It Fast
  • Categories
  • Price
    Does not show contract pricing or discounts.
    to
    View Fewer Options
  • Customer Ratings
    & Up
    & Up
    View Fewer Options
  • Brand
    View Fewer Options
  • Communication Form Factor
    View Fewer Options
  • Data Protocol
    View Fewer Options
  • Network Connectivity
    View Fewer Options
  • Data Transfer Rate
    View Fewer Options
  • Number of Ports
    View Fewer Options
  • Port Quantity
    View Fewer Options
  • Product Type
    View Fewer Options
  • Product Type
    View Fewer Options
  • PCI Specification Revision
    View Fewer Options
  • Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.
Broadcom BCM57414 - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb
Compare

Broadcom BCM57414 - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: P26262-B21 | CDW#: 7251689
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), RDMA over Converged Ethernet (RoCE v2)
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● 4-6+ Weeks
$1,184.00
$294.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), RDMA over Converged Ethernet (RoCE v2)
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Green, Silver, Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE NV60100M - network adapter - PCIe 4.0 x16 - 10Gb Ethernet / 25Gb Ethern
Compare

HPE NV60100M - network adapter - PCIe 4.0 x16 - 10Gb Ethernet / 25Gb Ethernet / 40Gb Ethernet / 50Gb Ethernet / 100Gb

MFG#: R8M41A | CDW#: 8553741
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE), 40 Gigabit Ethernet ...
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● 4-6+ Weeks
$4,517.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE), 40 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
Color Category:
Silver, Green
View All Technical Specifications
Intel Ethernet Converged Network Adapter X710-DA2 - network adapter - PCIe
Compare

Intel Ethernet Converged Network Adapter X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: EX710DA2G1P5 | CDW#: 5364047
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Green
Availability: ● In Stock
$329.16
$239.99
Advertised Price
Intel Ethernet Converged Network Adapter
Compare

Intel Ethernet Converged Network Adapter X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

(2)
MFG#: X710DA2BLK | CDW#: 3531541
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Green
Availability: ● 7-9+ Days
$238.99
Advertised Price
Ubiquiti UniFi - network adapter - USB-C - 5 Gigabit Ethernet x 1
Compare

Ubiquiti UniFi - network adapter - USB-C - 5 Gigabit Ethernet x 1

MFG#: UACC-ADAPTER-RJ45-USBC-5GE | CDW#: 8522778
Form Factor:
External
Data Link Protocols:
5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
5 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● 4-6+ Weeks
$58.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
5 GBps
Port Quantity:
1
Color Category:
Silver
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#: 6356351
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1)
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$940.00
$228.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1)
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Silver, Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Synology E10M20-T1 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 1
Compare

Synology E10M20-T1 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 1

MFG#: E10M20-T1 | CDW#: 6115472
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
$273.99
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
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Network Adapter X710-T2L - network adapter - PCIe 3.0 x8 - 1
Compare

Intel Ethernet Network Adapter X710-T2L - network adapter - PCIe 3.0 x8 - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 2

MFG#: X710T2L | CDW#: 6302093
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$275.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Ruckus - expansion module
Compare

Ruckus - expansion module - 10 Gigabit SFP+ / SFP (mini-GBIC) x 4

MFG#: ICX7400-4X10GF | CDW#: 3544247
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● 10-12+ Days
$725.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Arista SFP-10G-T - SFP+ transceiver module - 10GbE
Compare

Arista SFP-10G-T - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-T | CDW#: 6434707
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: ● 4-6+ Weeks
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
Black Box Micro Mini Media Converter - fiber media converter - 10Mb LAN, 10
Compare

Black Box Micro Mini Media Converter - fiber media converter - 10Mb LAN, 100Mb LAN, 1GbE - TAA Compliant

MFG#: LMC400A | CDW#: 2817442
Form Factor:
External
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 MBps
Availability: ● In Stock
$229.99
Advertised Price
Intel - QSFP28 transceiver module - 100GbE
Compare

Intel - QSFP28 transceiver module - 100GbE

MFG#: E100GQSFP28SRX | CDW#: 6687124
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Availability: ● 4-6+ Weeks
$125.00
Advertised Price
StarTech.com 1 Port PCIe Gigabit Network Server Adapter NIC Card - Dual Pro
Compare

StarTech.com 1 Port PCIe Gigabit Network Server Adapter NIC Card - Dual Profile - Gigabit Desktop Adapter REV E Intel 6

MFG#: ST1000SPEX2 | CDW#: 2935193
Form Factor:
Plug-in Card
Ports:
1
Availability: ● In Stock
$30.99
$25.99
Advertised Price
Cisco - SFP+ transceiver module - 16Gb Fibre Channel (SW)
Compare

Cisco - SFP+ transceiver module - 16Gb Fibre Channel (SW)

MFG#: DS-SFP-FC16G-SW= | CDW#: 3530469
Data Link Protocols:
16Gb Fibre Channel (Short Wave)
Connectivity Technology:
Wired
Data Transfer Rate:
16 GBps
Product Type:
SFP+ transceiver module
Availability: ● In Stock
$971.97
$377.99
Advertised Price
Broadcom BCM57412 - network adapter - OCP 3.0 - 1Gb Ethernet / 10Gb Etherne
Compare

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

MFG#: P26256-B21 | CDW#: 7351416
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), Gigabit Ethernet, 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
$940.00
$228.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2)
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Black, Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
NVIDIA ConnectX-7 Quad Port SFP56 Ethernet Adapter Card
Compare

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
Data Transfer Rate:
50 GBps
Port Quantity:
4
Availability: ● In Stock
Request Pricing
Get Started
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

(26)
MFG#: USB31000S | CDW#: 2831337
Ports:
1
Color Category:
Black
Usage:
PC, Laptop
Availability: ● In Stock
$34.99
$29.99
Advertised Price
ATTO ThunderLink NS 3252 - network adapter - Thunderbolt 3 - 25 Gigabit SFP
Compare

ATTO ThunderLink NS 3252 - network adapter - Thunderbolt 3 - 25 Gigabit SFP28 x 2 - TAA Compliant

MFG#: TLNS-3252-D00 | CDW#: 6287132
Form Factor:
External
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● 3-5+ Days
$1,299.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Gray
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
ZPE - expansion module - Gigabit Ethernet x 16
Compare

ZPE - expansion module - Gigabit Ethernet x 16

MFG#: ZPE-NSR-16SFP-EXPN | CDW#: 7430336
Form Factor:
Plug-In Module
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
16
[+] Expand Specs
Availability: ● 11-13+ Days
$1,028.00
$869.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
16
Color Category:
Black
View All Technical Specifications
Axiom 10Gbs Single Port SFP+ PCIe x4 NIC Card
Compare

Axiom 10Gbs Single Port SFP+ PCIe x4 NIC Card

MFG#: PCIE24-1SFPP-AX | CDW#: 8026014
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
$160.00
$129.99
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:
Silver, Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
NVIDIA ConnectX-7 25/50GbE SFP56 Network Interface Adapter Card
Compare

NVIDIA ConnectX-7 25/50GbE SFP56 Network Interface Adapter Card

MFG#: MCX713104AC-ADAT | CDW#: 7785349
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
50 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● In Stock
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
50 GBps
Port Quantity:
4
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech.com USB C to Gigabit Ethernet Adapter, USB 3.0 NIC 10/100/1000Mbps
Compare

StarTech.com USB C to Gigabit Ethernet Adapter, USB 3.0 NIC 10/100/1000Mbps, USB GbE Adapter, USB Type-C Network Adapter

(2)
MFG#: US1GC30B | CDW#: 3769683
Form Factor:
Desktop
Ports:
1
Color Category:
Black
Availability: ● In Stock
$36.99
$29.99
Advertised Price
Intel Ethernet Network Adapter E810-CQDA2 - network adapter - OCP 3.0 - QSF
Compare

Intel Ethernet Network Adapter E810-CQDA2 - network adapter - OCP 3.0 - QSFP28 x 2

MFG#: E810CQDA2OCPV3 | CDW#: 7242052
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● 4-6+ Weeks
$467.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech.com USB 2.0 to Ethernet Adapter, 10/100 Mbps Fast Network Dongle,
Compare

StarTech.com USB 2.0 to Ethernet Adapter, 10/100 Mbps Fast Network Dongle, USB to RJ45 Network Adapter, USB to NIC/RJ45

MFG#: USB2100 | CDW#: 3415823
Form Factor:
Desktop
Ports:
1
Color Category:
Black
Availability: ● In Stock
$23.99
$20.99
Advertised Price
25 - 48 of 517
< 1
2
3

...

>

This page was printed on 12/8/2025 9:52:22 AM.