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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.

121 - 144 of 517
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  • Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.
Allied Telesis AT-29114SP - network adapter - PCIe - 100Base-FX/1000Base-X
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Allied Telesis AT-29114SP - network adapter - PCIe - 100Base-FX/1000Base-X x 1

MFG#: AT-2914SP-901 | CDW#: 4969956
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
Availability: ● In Stock
$356.00
$239.99
Advertised Price
Solarflare Flareon Ultra SFN8542-PLUS - network adapter
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Solarflare Flareon Ultra SFN8542-PLUS - network adapter - PCIe 3.1 x16 - 40 Gigabit QSFP+ x 2

MFG#: SFN8542-PLUS | CDW#: 4151647
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$2,398.00
$1,848.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
Port Quantity:
2
Color Category:
Silver
View All Technical Specifications
Sonnet Twin 25G - network adapter - Thunderbolt 5 - Thunderbolt x 2 + SFP28
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Sonnet Twin 25G - network adapter - Thunderbolt 5 - Thunderbolt x 2 + SFP28 x 2

MFG#: TWIN25G-TB | CDW#: 8101764
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Black
[+] Expand Specs
Availability: ● 1-3+ Days
$1,061.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Lenovo ThinkSystem Broadcom NX-E - network adapter - PCIe 3.0 x8 - 10Gb Eth
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Lenovo ThinkSystem Broadcom NX-E - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 2

MFG#: 7ZT7A00496 | CDW#: 4735116
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● 4-6+ Weeks
$767.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech.com 1-Port 10Gb PCIe Network Card - PCI Express - Intel Chip
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StarTech.com 1-Port 10Gb PCIe Network Card - PCI Express - Intel Chip

MFG#: ST10000SPEXI | CDW#: 4309158
Form Factor:
Plug-in Card
Ports:
1
Color Category:
Black
Availability: ● 1-3+ Days
$343.99
Advertised Price
StarTech.com 1-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/1
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StarTech.com 1-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M, PCI Express NIC, Windows & Linux, TAA

MFG#: PR15GR-NETWORK-CARD | CDW#: 8356795
Form Factor:
Plug-in Card
Ports:
1
Color Category:
Black
Usage:
Network
Availability: ● In Stock
$62.99
$52.99
Advertised Price
Axiom 10Gbps Dual Port RJ-45 PCIe 3.0 x4 Network Interface Card
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Axiom 10Gbps Dual Port RJ-45 PCIe 3.0 x4 Network Interface Card

MFG#: 1QL46AA-AX | CDW#: 7334490
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
$481.54
$389.99
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:
Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Chelsio T6225-SO-CR - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2
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Chelsio T6225-SO-CR - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2

MFG#: T6225-SO-CR | CDW#: 4597145
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, Fibre Channel over Ethernet (FCoE)
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● 8-10+ Days
$796.00
$551.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, Fibre Channel over Ethernet (FCoE)
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Lenovo - network adapter - PCIe - Gigabit Ethernet x 1 + DisplayPort x 1
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Lenovo - network adapter - PCIe - Gigabit Ethernet x 1 + DisplayPort x 1

MFG#: 4XH1Q60514 | CDW#: 8047651
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$324.99
$258.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
Color Category:
Black, Silver
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#: 727055-B21-AX | CDW#: 7069782
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
$489.00
$396.99
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:
Silver
View All Technical Specifications
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
Data Transfer Rate:
100 GBps
Port Quantity:
48
[+] Expand Specs
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
48
Color Category:
Gray
View All Technical Specifications
NetApp Bare Cage - network adapter - PCIe - 40Gb Ethernet / 100Gb Ethernet
Compare

NetApp Bare Cage - network adapter - PCIe - 40Gb Ethernet / 100Gb Ethernet QSFP x 2

MFG#: X1146A-N-C | CDW#: 6494597
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech.com USB 3.0 to Gigabit Ethernet NIC, Network Adapter 10/100/1000 M
Compare

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#: 3036585
Ports:
1
Availability: ● In Stock
$34.99
$29.99
Advertised Price
TRENDnet SFP Multi-Mode LC Module, Up To 550m (1800 Ft), Mini-GBIC, Hot Plu
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TRENDnet SFP Multi-Mode LC Module, Up To 550m (1800 Ft), Mini-GBIC, Hot Pluggable, IEEE 802.3z Gigabit Ethernet,

(1)
MFG#: TEG-MGBSX | CDW#: 960293
Form Factor:
Hot-pluggable
Data Link Protocols:
Gigabit Ethernet
Ports:
1
Usage:
Data Networking
Availability: ● In Stock
$22.99
Advertised Price
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:
100 Gigabit Ethernet, 200 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet ...
Connectivity Technology:
Wired
Data Transfer Rate:
200 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● 3-5+ Days
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet, 200 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
200 GBps
Port Quantity:
1
Color Category:
Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Arista 7800R3 Series 72 Port 25GbE SFP Wirespeed Line Card
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Arista 7800R3K-72Y wirespeed line card - Large Routes - expansion module - 25Gb Ethernet SFP28 x 72

MFG#: DCS-7800R3K-72Y-LC# | CDW#: 7195231
Form Factor:
Plug-In Module
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
72
[+] Expand Specs
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
72
Color Category:
Gray
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Finisar FTLF8519P3BNL - SFP (mini-GBIC) transceiver module - 1GbE, Fibre Ch
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Finisar FTLF8519P3BNL - SFP (mini-GBIC) transceiver module - 1GbE, Fibre Channel, 2Gb Fibre Channel (SW)

MFG#: FTLF8519P3BNL | CDW#: 3105861
Form Factor:
Plug-In Module
Data Link Protocols:
2Gb Fibre Channel (Short Wave), Fibre Channel, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
2.125 GBps
Availability: ● In Stock
$91.23
$31.99
Advertised Price
Intel - network adapter - 10 Gigabit Ethernet x 2
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Intel - network adapter - 10 Gigabit Ethernet x 2

MFG#: X1149A-N-C | CDW#: 6151686
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Port Quantity:
2
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE 535T - network adapter
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HPE 535T - network adapter 2

MFG#: 813661-B21 | CDW#: 4748291
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● 4-6+ Weeks
$1,150.00
$1,071.99
Advertised Price
Lenovo ThinkSystem Broadcom 57416 - network adapter - OCP 3.0 - Gigabit Eth
Compare

Lenovo ThinkSystem Broadcom 57416 - network adapter - OCP 3.0 - Gigabit Ethernet / 10Gb Ethernet x 2

MFG#: 4XC7A08236 | CDW#: 7211269
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: ● 9-11+ Days
$1,199.99
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
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech.com 2.5GbE USB-C to Ethernet Adapter, 100W PD Pass-Through, NBASE-
Compare

StarTech.com 2.5GbE USB-C to Ethernet Adapter, 100W PD Pass-Through, NBASE-T NIC USB 3.0 Type-C 2.5G Multi Speed Network

(1)
MFG#: 2GPD3-USB-C-ETHERNET | CDW#: 8164670
Form Factor:
Portable
Ports:
1
Color Category:
Space Gray
Usage:
Network
Availability: ● In Stock
$42.99
$36.99
Advertised Price
Lenovo ThinkSystem I350-T4 By Intel - network adapter - PCIe 2.0 x4 - 1000B
Compare

Lenovo ThinkSystem I350-T4 By Intel - network adapter - PCIe 2.0 x4 - 1000Base-T x 4

MFG#: 7ZT7A00535 | CDW#: 4735100
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● 8-10+ Days
$926.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
Color Category:
Green
View All Technical Specifications
StarTech.com 10G PCIe SFP+ Card, Single SFP+ Port Network Adapter, Open SFP
Compare

StarTech.com 10G PCIe SFP+ Card, Single SFP+ Port Network Adapter, Open SFP+ for MSA-Compliant Modules/Cables

(1)
MFG#: PEX10GSFP | CDW#: 6800046
Form Factor:
Plug-in Card
Ports:
1
Availability: ● 1-3+ Days
$167.99
Advertised Price
Ubiquiti UACC-LRE - repeater - 10Mb LAN, 100Mb LAN, 1GbE
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Ubiquiti UACC-LRE - repeater - 10Mb LAN, 100Mb LAN, 1GbE

MFG#: UACC-LRE | CDW#: 7163525
Form Factor:
External
Data Link Protocols:
Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
White
Availability: ● 4-6+ Weeks
$36.99
Advertised Price
121 - 144 of 517
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This page was printed on 12/13/2025 10:38:51 AM.