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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.

49 - 72 of 571
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  • Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.
Broadcom BCM5719 - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4
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Broadcom BCM5719 - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4

MFG#: P51178-B21 | CDW#: 7158831
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● Item Backordered
$859.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
Color Category:
Silver, Green, Black
View All Technical Specifications
Nutanix - expansion module - 10Gb Ethernet/25Gb Ethernet x 2
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Nutanix - expansion module - 10Gb Ethernet/25Gb Ethernet x 2

MFG#: C-NIC-25G2D1-CM | CDW#: 7028582
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
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Main Features
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Axiom Cisco GLC-TE= Compatible - SFP (mini-GBIC) transceiver module - 1GbE
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Axiom Cisco GLC-TE= Compatible - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: GLC-TE-AX | CDW#: 4192969
Form Factor:
Plug-In Module
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Availability: ● Item Backordered
$97.81
$89.99
Advertised Price
NVIDIA ConnectX-7 - Crypto enabled without Secure Boot - network adapter -
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NVIDIA ConnectX-7 - Crypto enabled without Secure Boot - network adapter - PCIe 4.0 x16 - 25Gb Ethernet / 50Gb Ethernet

MFG#: MCX713104AS-ADAT | CDW#: 7943735
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
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Palo Alto Networks - SFP+ transceiver module - 10GbE
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Palo Alto Networks - SFP+ transceiver module - 10GbE

MFG#: PAN-SFP-PLUS-LR | CDW#: 3569668
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: ● In Stock
Request Pricing
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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
AXIS T8640 Ethernet Over Coax Adaptor PoE+ - media converter - 10Mb LAN, 10
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AXIS T8640 Ethernet Over Coax Adaptor PoE+ - media converter - 10Mb LAN, 100Mb LAN

MFG#: 5026-401 | CDW#: 2903364
Form Factor:
External
Data Link Protocols:
Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 MBps
Limited Warranty:
1 Year
Availability: ● In Stock
$879.99
Advertised Price
Arista 10GBASE-LR - SFP+ transceiver module - 10GbE
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Arista 10GBASE-LR - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-LR | CDW#: 2371336
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: ● Item Backordered
$810.87
$709.99
Advertised Price
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
Intel Ethernet Server Adapter I210-T1 - network adapter - PCIe 2.1 - Gigabi
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Intel Ethernet Server Adapter I210-T1 - network adapter - PCIe 2.1 - Gigabit Ethernet

MFG#: I210T1 | CDW#: 3343940
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Availability: ● In Stock
$78.99
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
Availability: ● In Stock
$391.99
Advertised Price
Broadcom 57414 - Version 2 - network adapter - PCIe - 25 Gigabit SFP28 x 2
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Broadcom 57414 - Version 2 - network adapter - PCIe - 25 Gigabit SFP28 x 2

MFG#: 540-BDID | CDW#: 7962044
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$1,054.89
$571.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
Color Category:
Silver, Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco Direct-Attach Active Optical Cable - direct attach cable - 1 m
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Cisco Direct-Attach Active Optical Cable - direct attach cable - 1 m

MFG#: SFP-10G-AOC1M= | CDW#: 3082006
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● Item Backordered
$339.89
$257.99
Advertised Price
SCALE 4-PORT 10GB RJ45
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SCALE 4-PORT 10GB RJ45

MFG#: NIC-1-16 | CDW#: 8180179
Availability: ● Item Backordered
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SCALE 4-PORT 10/25GB SFP28
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SCALE 4-PORT 10/25GB SFP28

MFG#: NIC-1-0E | CDW#: 7572022
Availability: ● Item Backordered
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StarTech 1U Wall Mount Patch Panel Bracket - 19 in - Steel - Vertical Mount
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StarTech 1U Wall Mount Patch Panel Bracket - 19 in - Steel - Vertical Mounting Bracket for Networking and Data TAA

(1)
MFG#: RK119WALLV | CDW#: 1812128
Availability: ● In Stock
$76.99
Advertised Price
Intel Xeon 6505P / 2.2 GHz processor
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Intel Xeon 6505P / 2.2 GHz processor

MFG#: P74503-B21 | CDW#: 8294856
Availability: ● Item Backordered
$2,463.00
$1,415.99
Advertised Price
Cisco - PoE injector - 60 Watt
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Cisco - PoE injector - 60 Watt

MFG#: IW-PWRINJ-60RGDMG= | CDW#: 7798997
Availability: ● Item Backordered
$1,718.92
$1,157.99
Advertised Price
QNAP QXG-10G2T - network adapter - PCIe 3.0 x4 - 100M/1G/2.5G/5G/10 Gigabit
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QNAP QXG-10G2T - network adapter - PCIe 3.0 x4 - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 2

MFG#: QXG-10G2T | CDW#: 7722498
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● Item Backordered
$462.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, 5 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
Lenovo ThinkSystem Mellanox ConnectX-6 Dx - network adapter - PCIe 4.0 x16
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Lenovo ThinkSystem Mellanox ConnectX-6 Dx - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP56 x 2

MFG#: 4XC7A08248 | CDW#: 8519488
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE) ...
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Port Quantity:
2
Availability: ● In Stock
$3,661.99
Advertised Price
Cisco - SFP+ transceiver module - 10GbE
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Cisco - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-SR | CDW#: 2337943
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: ● Item Backordered
$714.99
Advertised Price
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
Arista 10GBASE-SR - SFP+ transceiver module - 10GbE
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Arista 10GBASE-SR - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-SRL | CDW#: 2445056
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Availability: ● Item Backordered
$538.31
$471.99
Advertised Price
Fibocom L860-GL-16 - wireless cellular modem - 4G LTE
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Fibocom L860-GL-16 - wireless cellular modem - 4G LTE

MFG#: 4XC1K20994 | CDW#: 7235756
Cellular Data Connectivity Technology:
LTE
Color Category:
Green
Availability: ● In Stock
$169.99
$154.99
Advertised Price
Broadcom BCM57504 - network adapter - PCIe 4.0 x16 - 10Gb Ethernet / 25Gb E
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Broadcom BCM57504 - network adapter - PCIe 4.0 x16 - 10Gb Ethernet / 25Gb Ethernet SFP28 x 4

MFG#: P26264-B21 | CDW#: 7191131
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● In Stock
$3,827.00
$2,007.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
4
Color Category:
Black, Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Quectel RM520N-GL - wireless cellular modem - 5G
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Quectel RM520N-GL - wireless cellular modem - 5G

MFG#: 4XC1Q24434 | CDW#: 8335248
Cellular Data Connectivity Technology:
TDD LTE, FDD LTE, WCDMA
Availability: ● Item Backordered
$345.59
$291.99
Advertised Price
QNAP QXG-25G2SF-CX6 - network adapter - PCIe 4.0 x8 - 25 Gigabit SFP28 x 2
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QNAP QXG-25G2SF-CX6 - network adapter - PCIe 4.0 x8 - 25 Gigabit SFP28 x 2

MFG#: QXG-25G2SF-CX6 | CDW#: 7119713
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$769.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
25 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
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This page was printed on 3/15/2026 8:40:12 AM.