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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.
HPE 530FLR-SFP+ - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2
Compare

HPE 530FLR-SFP+ - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2

MFG#: 647581-B21 | CDW#: 2637041
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: ● 4-6+ Weeks
$825.99
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
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Extreme Networks - SFP (mini-GBIC) transceiver module - 10Mb LAN, 100Mb LAN
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Extreme Networks - SFP (mini-GBIC) transceiver module - 10Mb LAN, 100Mb LAN, 1GbE

MFG#: 10065 | CDW#: 1437259
Form Factor:
Plug-In Module
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Availability: ● In Stock
$581.00
$359.99
Advertised Price
Intel Ethernet Network Adapter E810-CQDA2 - network adapter - PCIe 4.0 x16
Compare

Intel Ethernet Network Adapter E810-CQDA2 - network adapter - PCIe 4.0 x16 - QSFP28 x 2

MFG#: E810CQDA2BLK | CDW#: 6236476
Data Link Protocols:
100 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 3.0, PCIe 4.0
Color Category:
Green
Availability: ● 4-6+ Weeks
$439.99
Advertised Price
Intel Ethernet Network Adapter E610-XT2 - network adapter - PCIe 4.0 x4 - 1
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Intel Ethernet Network Adapter E610-XT2 - network adapter - PCIe 4.0 x4 - 10 Gigabit Ethernet x 2

MFG#: E610XT2 | CDW#: 8545464
Form Factor:
Plug-In Card
Data Link Protocols:
2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black, Green, Silver
[+] Expand Specs
Availability: ● 4-6+ Weeks
$282.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black, Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Network Adapter E610-XT4 - network adapter - PCIe 4.0 x8 - 1
Compare

Intel Ethernet Network Adapter E610-XT4 - network adapter - PCIe 4.0 x8 - 10 Gigabit Ethernet x 4

MFG#: E610XT4M5 | CDW#: 8412077
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black, Green, Silver
[+] Expand Specs
Availability: ● In Stock
$484.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black, Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech 1 Port PCIe Gigabit Network Server Adapter NIC Card - Dual Profile
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StarTech 1 Port PCIe Gigabit Network Server Adapter NIC Card - Dual Profile - Gigabit Desktop Adapter REV E Intel 6

MFG#: ST1000SPEX2 | CDW#: 2935193
Form Factor:
Plug-in Card
Ports:
1
Availability: ● In Stock
$31.76
$26.99
Advertised Price
Broadcom P210P - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
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Broadcom P210P - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: BCM957412A4120AC | CDW#: 5473349
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
$945.46
$284.99
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 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#: 8080724
Form Factor:
Plug-in Card
Ports:
1
Color Category:
Black
Usage:
Network
Availability: ● In Stock
$34.84
$29.99
Advertised Price
Mellanox ConnectX-5 - Customer Install - network adapter - OCP 3.0 - 10/25
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Mellanox ConnectX-5 - Customer Install - network adapter - OCP 3.0 - 10/25 Gigabit SFP28 x 2

MFG#: 540-BCOV | CDW#: 8250051
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 4-6+ Weeks
$445.99
Advertised Price
Intel Ethernet Server Adapter I350-T4 - network adapter - PCIe 2.1 x4 - Gig
Compare

Intel Ethernet Server Adapter I350-T4 - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: I350T4V2 | CDW#: 3522854
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● 4-6+ Weeks
$167.99
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#: 7598645
Form Factor:
Plug-in Card
Ports:
2
Usage:
Network
Availability: ● In Stock
$159.99
Advertised Price
StarTech USB 3.0 to Gigabit Ethernet Network Adapter, GbE NIC Dongle, USB t
Compare

StarTech USB 3.0 to Gigabit Ethernet Network Adapter, GbE NIC Dongle, USB to RJ45 Network Adapter, USB to LAN

MFG#: USB31000S2 | CDW#: 6800069
Form Factor:
Portable
Ports:
1
Color Category:
Space Gray
Availability: ● In Stock
$31.76
$26.99
Advertised Price
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:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● 4-6+ Weeks
$1,789.00
$1,378.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech USB 2.0 to Ethernet Adapter, 10/100 Mbps Fast Network Dongle, USB
Compare

StarTech USB 2.0 to Ethernet Adapter, 10/100 Mbps Fast Network Dongle, USB to RJ45 Network Adapter, USB to NIC/RJ45

MFG#: USB2100 | CDW#: 3415823
Form Factor:
Desktop
Ports:
1
Color Category:
Black
Availability: ● In Stock
$24.59
$20.99
Advertised Price
Broadcom 5719 - Customer Kit - network adapter - PCIe - Gigabit Ethernet x
Compare

Broadcom 5719 - Customer Kit - network adapter - PCIe - Gigabit Ethernet x 4

MFG#: 540-BDRL | CDW#: 7494322
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● 4-6+ Weeks
$259.00
$145.99
Advertised Price
Intel Ethernet Network Adapter E810-CQDA2 - network adapter - OCP 3.0 - QSF
Compare

Intel Ethernet Network Adapter E810-CQDA2 - network adapter - OCP 3.0 - QSFP28 x 2

MFG#: E810CQDA2OCPV3 | CDW#: 7242052
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● 5-7+ Days
$467.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Network Adapter E810-CQDA2 - network adapter - PCIe 4.0 x16
Compare

Intel Ethernet Network Adapter E810-CQDA2 - network adapter - PCIe 4.0 x16 - QSFP28 x 2

MFG#: E810CQDA2 | CDW#: 6219898
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Availability: ● 4-6+ Weeks
$483.99
Advertised Price
SIIG Portable USB 3.0 Gigabit Ethernet Adapter - network adapter - USB 3.0
Compare

SIIG Portable USB 3.0 Gigabit Ethernet Adapter - network adapter - USB 3.0 - Gigabit Ethernet

MFG#: LB-US0714-S1 | CDW#: 6690388
Form Factor:
External
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Color Category:
Black
Availability: ● In Stock
$25.99
$24.99
Advertised Price
Broadcom P1400GD - network adapter - PCIe 5.0 x16 - 400 Gigabit QSFP112 x 1
Compare

Broadcom P1400GD - network adapter - PCIe 5.0 x16 - 400 Gigabit QSFP112 x 1

MFG#: BCM957608-P1400GDF00 | CDW#: 8035678
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet, 50 Gigabit Ethernet, 200 Gigabit Ethernet, 400 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● In Stock
$6,249.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet, 50 Gigabit Ethernet, 200 Gigabit Ethernet, 400 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Network Adapter E810-XXVDA4 - network adapter - PCIe 4.0 x16
Compare

Intel Ethernet Network Adapter E810-XXVDA4 - network adapter - PCIe 4.0 x16 - 10/25 Gigabit SFP28 x 4

MFG#: E810XXVDA4BLK | CDW#: 6236477
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
PCI Specification Revision:
PCIe 4.0, PCIe 3.0
Availability: ● In Stock
$611.99
Advertised Price
Nutanix 2-Port 10GBase-T LOM Network Interface Adapter Card Module
Compare

Nutanix 2-Port 10GBase-T LOM Network Interface Adapter Card Module

MFG#: C-LOM-10G2D1BT-CM | CDW#: 7147144
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Nutanix 2-Port SMC 10GbE LOM Module
Compare

Nutanix 2-Port SMC 10GbE LOM Module

MFG#: C-LOM-10G2B1BT-CM | CDW#: 7451132
Availability: ● Item Backordered
Request Pricing
Get Started
Nutanix 2-Port SMC 25/10GbE NIC Transceiver
Compare

Nutanix 2-Port SMC 25/10GbE NIC Transceiver

MFG#: C-NIC-25G2E1-CM | CDW#: 7399642
Availability: ● Item Backordered
Request Pricing
Get Started
AMD Solarflare X4522 - network adapter - PCIe 5.0 x8 - 50 Gigabit SFP56 x 2
Compare

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, 50 Gigabit Ethernet, 40 Gigabit Ethernet, 10 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, 50 Gigabit Ethernet, 40 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
313 - 336 of 498
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