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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.
StarTech.com 2-Port GbE SFP Network Card, PCIe 2.0, Intel I350-AM2, 1000BAS
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StarTech.com 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
$155.99
Advertised Price
Pure Storage NVIDIA ConnectX-6 100GbE QSFP56 Ethernet Adapter
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Pure Storage NVIDIA ConnectX-6 100GbE QSFP56 Ethernet Adapter

MFG#: FA0143908 | CDW#: 7797594
Availability: ● Item Backordered
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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:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● In Stock
$3,065.00
$2,718.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
AMD Solarflare X4522 - network adapter - PCIe 5.0 x8 - 50 Gigabit SFP56 x 2
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AMD Solarflare X4522 - network adapter - PCIe 5.0 x8 - 50 Gigabit SFP56 x 2

MFG#: X4522-PLUS | CDW#: 8533400
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● 4-6+ Weeks
$1,964.00
$1,742.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Solarflare XtremeScale X2522 Family Ethernet/Network Adapter
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Xilinx XtremeScale X2522 - network adapter - PCIe 3.1 x8 - 25 Gigabit SFP28 x 2

MFG#: X2522-25G-PLUS | CDW#: 5291091
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$1,789.00
$1,378.99
Advertised Price
Nutanix 2-Port SMC 10GbE LOM Module
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Nutanix 2-Port SMC 10GbE LOM Module

MFG#: C-LOM-10G2B1BT-CM | CDW#: 7451132
Availability: ● 4-6+ Weeks
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Juniper 10GbE SR SFP+ Transceiver
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Juniper SFP+ Module

MFG#: SFPP-10G-SR-C | CDW#: 6415751
Data Link Protocols:
10 Gigabit Ethernet
Ports:
1
Usage:
Data Networking, Optical Network
Availability: ● Item Backordered
$137.00
$122.99
Advertised Price
Nutanix 2-Port SMC 25/10GbE NIC Transceiver
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Nutanix 2-Port SMC 25/10GbE NIC Transceiver

MFG#: C-NIC-25G2E1-CM | CDW#: 7399642
Availability: ● Item Backordered
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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
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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
TP-Link UE306 - Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter
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TP-Link UE306 - Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter

MFG#: UE306 | CDW#: 6807217
Form Factor:
Portable
Ports:
1
Availability: ● In Stock
$16.99
Advertised Price
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
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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:
Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Color Category:
Black
Availability: ● In Stock
$47.37
$19.99
Advertised Price
StarTech.com USB C to Gigabit Ethernet Adapter, USB 3.0 NIC 10/100/1000 Mbp
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StarTech.com 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
$36.99
$29.99
Advertised Price
Scale Computing 4-Port 10 Gigabit RJ-45 Ethernet Adapter
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Scale Computing 4-Port 10 Gigabit RJ-45 Ethernet Adapter

MFG#: NIC-3-03 | CDW#: 7830048
Availability: ● 4-6+ Weeks
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NetApp 4 Port 25Gbps Mezzanine Card
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NetApp 4 Port 25Gbps Mezzanine Card

MFG#: X1161A-C | CDW#: 5860800
Availability: ● 4-6+ Weeks
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StarTech.com USB-C to Ethernet Adapter with USB-A Dongle, USB 3.0 Gigabit N
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StarTech.com 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
$36.99
$29.99
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: ● 7-9+ Days
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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:
100 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Green
[+] Expand Specs
Availability: ● 4-6+ Weeks
$2,787.00
$2,362.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech.com 2.5GbE USB A to Ethernet Adapter, 1/2.5GbE USB 3.0 NBASE-T NIC
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StarTech.com 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
$46.99
$39.99
Advertised Price
Broadcom BCM957414A4142CC - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP2
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Broadcom BCM957414A4142CC - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2

MFG#: BCM957414A4142CC | CDW#: 5606398
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$1,124.08
$302.99
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
$18.99
Advertised Price
NVIDIA ConnectX-7 400GbE QSFP112 SmartNIC Ethernet Adapter Card
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NVIDIA ConnectX-7 400GbE QSFP112 SmartNIC Ethernet Adapter Card

MFG#: MCX715105AS-WEAT | CDW#: 7420586
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 400 Gigabit InfiniBand, 40 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet ...
Connectivity Technology:
Wired
Port Quantity:
1
Availability: ● In Stock
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StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP, P
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StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP, PCIe SFP Network Card Adapter NIC, TAA

MFG#: PEX1000SFP2 | CDW#: 3432985
Form Factor:
Plug-in Card
Ports:
1
Availability: ● In Stock
$195.99
Advertised Price
NetApp Mezzanine 4x10GBase-T Ethernet Adapter Card with I/O Plate
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NetApp Mezzanine 4x10GBase-T Ethernet Adapter Card with I/O Plate

MFG#: X1170A-C | CDW#: 7516692
Data Link Protocols:
10 Gigabit Ethernet
Port Quantity:
4
Availability: ● 10-12+ Days
Request Pricing
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This page was printed on 12/21/2025 9:28:56 AM.