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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 USB 3.0 to Fiber Optic Converter, SFP Adapter Gigabit Network, SFP
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StarTech USB 3.0 to Fiber Optic Converter, SFP Adapter Gigabit Network, SFP Adapter, USB to Fiber, USB to SFP

(1)
MFG#: US1GA30SFP | CDW#: 5020498
Form Factor:
External
Data Link Protocols:
Gigabit Ethernet
$359.99
Advertised Price
StarTech USB C to Gigabit Ethernet Adapter, USB 3.0 Network Adapter NIC, US
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StarTech USB C to Gigabit Ethernet Adapter, USB 3.0 Network Adapter NIC, USB GbE Adapter, USB Type-C Network Adapter

MFG#: US1GC30DB | CDW#: 5041538
Form Factor:
Desktop
Ports:
1
Color Category:
Black
$34.84
$32.99
Advertised Price
StarTech Quad Port 10G SFP+ Network Card - Intel XL710 Open SFP+ Converged
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StarTech Quad Port 10G SFP+ Network Card - Intel XL710 Open SFP+ Converged Adapter - PCIe 10 Gigabit Fiber Optic

(1)
MFG#: PEX10GSFP4I | CDW#: 4635078
Form Factor:
Plug-in Card
Ports:
4
Color Category:
Black
$938.99
Advertised Price
Mellanox MCX631432AS-ADAI - network adapter - OCP 3.0 - 10Gb Ethernet / 25G
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Mellanox MCX631432AS-ADAI - network adapter - OCP 3.0 - 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: P42041-B21 | CDW#: 7745518
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Black
[+] Expand Specs
$2,098.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
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#: 5865690
Form Factor:
Portable
Ports:
1
$67.64
$63.99
Advertised Price
StarTech Thunderbolt 3 10G Ethernet Adapter, Thunderbolt to RJ45/NIC, TB3 1
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StarTech Thunderbolt 3 10G Ethernet Adapter, Thunderbolt to RJ45/NIC, TB3 10GbE Network Adapter, Multigigabit, TAA

MFG#: TB310G2 | CDW#: 7631163
Form Factor:
Portable
Ports:
1
Color Category:
Space Gray
Usage:
Network
$391.99
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#: 7636913
Form Factor:
Plug-in Card
Ports:
2
Color Category:
Black
Usage:
Network
$249.99
Advertised Price
StarTech 2-Port 2.5Gbps PCIe Network Card, Computer Network Card, Intel I22
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StarTech 2-Port 2.5Gbps PCIe Network Card, Computer Network Card, Intel I225, Multi-Gigabit Ethernet Interface Card

MFG#: PR22GI-NETWORK-CARD | CDW#: 7636916
Form Factor:
Plug-in Card
Ports:
2
Usage:
Network
$248.99
Advertised Price
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#: 3814162
Form Factor:
Desktop
Ports:
1
Color Category:
White
$52.26
$49.99
Advertised Price
StarTech 1-Port Gigabit PCIe Network Adapter Card, 10/100/1000Mbps PCI Expr
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StarTech 1-Port Gigabit PCIe Network Adapter Card, 10/100/1000Mbps PCI Express NIC, Realtek RTL8111H, TAA Compliant

MFG#: ST1000SPEX2T | CDW#: 8095006
Form Factor:
Plug-in Card
Ports:
1
Color Category:
Black
Usage:
Network
$48.16
$45.99
Advertised Price
NUTANIX 18TB 3.5 HDD
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NUTANIX 18TB 3.5 HDD

MFG#: C-HDD-18TB-ETBA-CM | CDW#: 9179120
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Extreme Networks network adapter
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Extreme Networks network adapter

MFG#: 10506 | CDW#: 6063489
EPEAT Compliant:
No
TCO Certified:
No
$1,156.28
$739.99
Advertised Price
Ruckus ICX 8200 Entry-Level+ Access 24-Port 10G Fiber Switch
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Ruckus ICX 8200 Entry-Level+ Access 24-Port 10G Fiber Switch

MFG#: ICX8200-24FX | CDW#: 7831783
Port Quantity:
24
Ports:
24
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
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HPE CTO MLX MCX6314 25G 2P ADAPT
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HPE CTO MLX MCX6314 25G 2P ADAPT

MFG#: P60339-B21 | CDW#: 9152227
$2,386.99
Advertised Price
EXAGRID 10GB ENET 2-PORT RJ45
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EXAGRID 10GB ENET 2-PORT RJ45

MFG#: EX-10GBE-RJ45 | CDW#: 6738616
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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#: 5459168
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
$2,143.99
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
AXIOM 10G SFP+ TO SFP+ DAC PAS CAB
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AXIOM 10G SFP+ TO SFP+ DAC PAS CAB

MFG#: S10P-DBP-H1C-5M-AX | CDW#: 9105972
$110.67
$103.99
Advertised Price
StarTech 2-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Serve
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StarTech 2-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame

MFG#: ST10GSPEXNDP2 | CDW#: 7225748
Form Factor:
Plug-in Card
Ports:
2
Color Category:
Black
$259.99
Advertised Price
Axiom 10GBase-CU direct attach cable - 10 m
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Axiom 10GBase-CU direct attach cable - 10 m

MFG#: SP-CABLE-ADASFP+-AX | CDW#: 7447616
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
$304.35
$269.99
Advertised Price
StarTech 10G Network Card - 2x 10G Open SFP+ Multimode LC Fiber Connector -
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StarTech 10G Network Card - 2x 10G Open SFP+ Multimode LC Fiber Connector - Intel 82599 Chip - Gigabit Ethernet Card

MFG#: PEX20000SFPI | CDW#: 3798641
Form Factor:
Plug-in Card
Ports:
2
Color Category:
Black
$649.99
Advertised Price
StarTech 4 Port Gigabit PoE (Power over Ethernet) Card - PCIe Network Card
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StarTech 4 Port Gigabit PoE (Power over Ethernet) Card - PCIe Network Card - PoE / PoE+ Up to 25W Per Port - TAA

MFG#: ST4000PEXPSE | CDW#: 3592939
Form Factor:
Plug-in Card
Ports:
4
$523.99
Advertised Price
StarTech USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit LAN Adapte
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StarTech USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit LAN Adapter, USB to RJ45 Adapter, TAA Compliant

MFG#: USB31000SW | CDW#: 2975068
Ports:
1
Color Category:
White
$47.14
$43.99
Advertised Price
StarTech USB C to Gigabit Ethernet Adapter NIC w/ Hub & Power Delivery, USB
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StarTech USB C to Gigabit Ethernet Adapter NIC w/ Hub & Power Delivery, USB-C GbE Adapter, Type-C Ethernet Adaper

MFG#: US1GC303APD | CDW#: 4559499
Form Factor:
External
Color Category:
Black
$94.99
Advertised Price
NUTANIX UPG MELLANOX 25/10GBE UPG
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NUTANIX UPG MELLANOX 25/10GBE UPG

MFG#: U-NIC-25G2A2-CM | CDW#: 8478291
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This page was printed on 9/15/2026 3:03:59 PM.