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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.
Tripp Lite USB 2.0 Hi-Speed to Ethernet NIC Network Adapter 10/100 Mbps
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Eaton Tripp Lite Series USB 2.0 Hi-Speed to Gigabit Ethernet NIC Network Adapter Black 10/100 Mbps - network adapter -

(27)
MFG#: U236-000-R | CDW#: 2456006
Form Factor:
External
Data Link Protocols:
Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Color Category:
Black
Availability: ● In Stock
$47.37
$19.99
Advertised Price
AMD Solarflare X4542 - network adapter - PCIe 5.0 x8 - 100 Gigabit QSFP56 x
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AMD Solarflare X4542 - network adapter - PCIe 5.0 x8 - 100 Gigabit QSFP56 x 2

MFG#: X4542-PLUS | CDW#: 8533404
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● 4-6+ Weeks
$3,065.00
$2,718.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech USB-C to Ethernet Adapter with USB-A Dongle, USB 3.0 Gigabit Netwo
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StarTech USB-C to Ethernet Adapter with USB-A Dongle, USB 3.0 Gigabit Network Adapter, USB GbE Adapter, Status LEDs

MFG#: C21GA-USB-ETHERNET | CDW#: 8250774
Form Factor:
Portable
Ports:
1
Color Category:
Gray
Usage:
Network
Availability: ● In Stock
$37.91
$31.99
Advertised Price
Intel Ethernet Network Adapter E810-XXVDA2 - network adapter - PCIe 4.0 x8
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Intel Ethernet Network Adapter E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 10/25 Gigabit SFP28 x 2

MFG#: E810XXVDA2 | CDW#: 6398905
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$253.99
Advertised Price
ExaGrid 10GbE 2-Port RJ-45 Ethernet Adapter
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ExaGrid 10GbE 2-Port RJ-45 Ethernet Adapter

MFG#: EX-10GBE-RJ45 | CDW#: 6618055
Availability: ● 5-7+ Days
Request Pricing
Get Started
Nutanix 2 Port 100GbE Network Adapter
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Nutanix 2 Port 100GbE Network Adapter

MFG#: C-NIC-100G2A2-CM | CDW#: 6702265
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Nutanix 2-Port 10GBase-T Network Interface Adapter Card
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Nutanix 2-Port 10GBase-T Network Interface Adapter Card

MFG#: C-NIC-10G2D1BT-CM | CDW#: 7122044
Form Factor:
Plug-In Card
Data Link Protocols:
10 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:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech USB C to Gigabit Ethernet Adapter, USB 3.0 NIC 10/100/1000 Mbps, U
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StarTech USB C to Gigabit Ethernet Adapter, USB 3.0 NIC 10/100/1000 Mbps, USB Type-C to Ethernet, USB Network 1GbE

MFG#: US1GC30W | CDW#: 3814505
Form Factor:
Desktop
Ports:
1
Color Category:
White
Availability: ● In Stock
$37.91
$31.99
Advertised Price
F5 - SFP+ transceiver module
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F5 - SFP+ transceiver module

MFG#: F5-UPG-SFP +-R | CDW#: 6155353
Form Factor:
Plug-In Module
Connectivity Technology:
Wired
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
StarTech 4-Port Gigabit Ethernet Network Card - PCI Express, Intel I350 NIC
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StarTech 4-Port Gigabit Ethernet Network Card - PCI Express, Intel I350 NIC - Quad Port PCIe Network Adapter Card

(2)
MFG#: ST4000SPEXI | CDW#: 3797991
Form Factor:
Plug-in Card
Ports:
4
Color Category:
Black
Availability: ● In Stock
$213.99
Advertised Price
TP-Link UE300C – USB-C to RJ-45 Gigabit Ethernet LAN Network Adapter
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TP-Link UE300C - USB Type-C to RJ45 Gigabit Ethernet LAN Network Adapter

MFG#: UE300C | CDW#: 6368217
Form Factor:
Portable
Ports:
1
Color Category:
White
Availability: ● In Stock
$21.99
Advertised Price
Solarflare XtremeScale X2541 1-Port 100GbE QSFP28 Ethernet Adapter
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Xilinx XtremeScale X2541 - network adapter - PCIe 3.1 x16 - 10Gb Ethernet / 25Gb Ethernet / 40Gb Ethernet / 50Gb

MFG#: X2541-PLUS | CDW#: 5512547
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Green
[+] Expand Specs
Availability: ● In Stock
$2,787.00
$2,362.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech USB C to Gigabit Ethernet Adapter, USB 3.0 Network NIC, Type-C Gig
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StarTech USB C to Gigabit Ethernet Adapter, USB 3.0 Network NIC, Type-C Gigabit Adapter, USB to GbE, Aluminum

MFG#: US1GC30A | CDW#: 4047510
Form Factor:
Desktop
Ports:
1
Color Category:
Silver
Availability: ● In Stock
$44.06
$37.99
Advertised Price
StarTech Dual Port PCI Express (PCIe x4) Gigabit Ethernet Server Adapter Ne
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StarTech Dual Port PCI Express (PCIe x4) Gigabit Ethernet Server Adapter Network Card - Intel i350 NIC

MFG#: ST2000SPEXI | CDW#: 3168629
Form Factor:
Plug-in Card
Ports:
2
Availability: ● In Stock
$178.99
Advertised Price
NetApp - network adapter - PCIe - 10 Gigabit SFP+ x 4
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NetApp - network adapter - PCIe - 10 Gigabit SFP+ x 4

MFG#: X1147A-N-C | CDW#: 5863742
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
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
Connectivity Technology:
Wired
Port Quantity:
4
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Ruckus ICX 7550-24F - switch - 24 ports - managed - rack-mountable
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Ruckus ICX 7550-24F - switch - 24 ports - managed - rack-mountable

MFG#: ICX7550-24F-E2-R3 | CDW#: 6294290
Port Quantity:
24
Ports:
24
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● In Stock
$18,310.00
Advertised Price
HPE - mount kit
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HPE - mount kit

MFG#: S4Q69A | CDW#: 8504598
Availability: ● 4-6+ Weeks
$1,681.99
Advertised Price
Juniper QSFP28 Module
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Juniper QSFP28 Module

MFG#: QSFP-100G-SR4-C | CDW#: 6481192
Data Link Protocols:
100 Gigabit Ethernet
Ports:
1
Usage:
Data Networking, Optical Network
Availability: ● In Stock
$726.00
$507.99
Advertised Price
StarTech 1 Port 2.5Gbps 2.5GBASE-T PCIe Network Card x1 PCIe - Windows, Mac
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StarTech 1 Port 2.5Gbps 2.5GBASE-T PCIe Network Card x1 PCIe - Windows, MacOS & Linux - PCI Express LAN Card

MFG#: ST2GPEX | CDW#: 5836550
Form Factor:
Plug-in Card
Ports:
1
Availability: ● In Stock
$44.06
$37.99
Advertised Price
StarTech 1-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Serve
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StarTech 1-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame

(1)
MFG#: ST10GSPEXNB2 | CDW#: 7135240
Form Factor:
Plug-in Card
Ports:
1
Color Category:
Black
Availability: ● In Stock
$183.46
$172.99
Advertised Price
StarTech 4 Port PCIe Network Card - Standard Profile - RJ45 Port - Realtek
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StarTech 4 Port PCIe Network Card - Standard Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network TAA

MFG#: ST1000SPEX43 | CDW#: 3877711
Form Factor:
Plug-in Card
Ports:
4
Color Category:
Yellow
Availability: ● In Stock
$167.99
Advertised Price
StarTech 2.5GbE USB A to Ethernet Adapter, 1/2.5GbE USB 3.0 NBASE-T NIC, US
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StarTech 2.5GbE USB A to Ethernet Adapter, 1/2.5GbE USB 3.0 NBASE-T NIC, USB to RJ45 Network Adapter, USB to LAN

MFG#: US2GA30 | CDW#: 5863865
Form Factor:
Portable
Ports:
1
Availability: ● In Stock
$48.16
$39.99
Advertised Price
StarTech 1-Port 2.5Gbps PCIe Network Card, Computer Network Card, Intel I22
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StarTech 1-Port 2.5Gbps PCIe Network Card, Computer Network Card, Intel I225, Multi-Gigabit Ethernet Interface Card

MFG#: PR12GI-NETWORK-CARD | CDW#: 7802644
Ports:
1
Color Category:
Black
Usage:
Network
Availability: ● In Stock
$57.39
$48.99
Advertised Price
StarTech 2-Port GbE SFP Network Card, PCIe 2.0, Intel I350-AM2, 1000BASE Co
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StarTech 2-Port GbE SFP Network Card, PCIe 2.0, Intel I350-AM2, 1000BASE Copper/Fiber Optic, Gigabit Ethernet NIC

MFG#: P021GI-NETWORK-CARD | CDW#: 7601356
Form Factor:
Plug-in Card
Ports:
2
Color Category:
Black
Usage:
Network
Availability: ● In Stock
$159.99
Advertised Price
337 - 360 of 498
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This page was printed on 3/23/2026 8:31:42 AM.