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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.
Finisar FTLF8519P3BNL - SFP (mini-GBIC) transceiver module - 1GbE, Fibre Ch
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Finisar FTLF8519P3BNL - SFP (mini-GBIC) transceiver module - 1GbE, Fibre Channel, 2Gb Fibre Channel (SW)

MFG#: FTLF8519P3BNL | CDW#: 3105861
Form Factor:
Plug-In Module
Data Link Protocols:
2Gb Fibre Channel (Short Wave), Fibre Channel, Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
2.125 GBps
Availability: ● In Stock
$91.23
$31.99
Advertised Price
OWC 10G Ethernet PCIe Network Adapter Card
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OWC 10G Ethernet PCIe Network Adapter Card

MFG#: OWCPCIE10GB | CDW#: 7807172
Form Factor:
Plug-in Card
Ports:
1
EPEAT Compliant:
No
TCO Certified:
No
Usage:
Network
Availability: ● In Stock
$129.99
$119.99
Advertised Price
Lantronix TN-SFP-LX Series - SFP (mini-GBIC) transceiver module - 1GbE - TA
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Lantronix TN-SFP-LX Series - SFP (mini-GBIC) transceiver module - 1GbE - TAA Compliant

MFG#: TN-SFP-LX1T | CDW#: 2659752
Form Factor:
Plug-In Module
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Availability: ● In Stock
$214.50
$173.99
Advertised Price
HPE Edgeline - network adapter - 10 Gigabit Ethernet x 2
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HPE Edgeline - network adapter - 10 Gigabit Ethernet x 2

MFG#: P40899-B21 | CDW#: 6943024
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Port Quantity:
2
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● 4-6+ Weeks
$919.99
Advertised Price
Supermicro AOC-SGP-i4 - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x
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Supermicro AOC-SGP-i4 - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: AOC-SGP-I4 | CDW#: 3144358
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
Availability: ● In Stock
$311.99
Advertised Price
Lantronix ION S4120 Series - fiber media converter - 10GbE - TAA Compliant
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Lantronix ION S4120 Series - fiber media converter - 10GbE - TAA Compliant

MFG#: S4120-1048-NA | CDW#: 3145466
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Color Category:
Black
[+] Expand Specs
Availability: ● In Stock
$1,977.00
$1,376.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Proline Dell® 430-4205 Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCI
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Proline Dell® 430-4205 Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCIe 2.0 x4 Network Interface Card

MFG#: 430-4205-PRO | CDW#: 5604039
Form Factor:
Plug-in Card
Ports:
1
Usage:
Network
Availability: ● In Stock
$29.99
Advertised Price
Supermicro AOC-STG-i4T - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 4
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Supermicro AOC-STG-i4T - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 4

MFG#: AOC-STG-I4T-O | CDW#: 5021727
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
4
Availability: ● 4-6+ Weeks
$845.99
Advertised Price
Broadcom BCM5719-4P - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4
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Broadcom BCM5719-4P - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: 4XC1K80847 | CDW#: 7401106
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: ● In Stock
$129.99
$114.99
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:
Green, Silver
View All Technical Specifications
Arista - QSFP transceiver module - 100GbE
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Arista - QSFP transceiver module - 100GbE

MFG#: QSFP-100G-LRL4 | CDW#: 4000671
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● 4-6+ Weeks
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Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Solarflare Flareon Ultra SFN8542-PLUS - network adapter
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Solarflare Flareon Ultra SFN8542-PLUS - network adapter - PCIe 3.1 x16 - 40 Gigabit QSFP+ x 2

MFG#: SFN8542-PLUS | CDW#: 4151647
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
Port Quantity:
2
[+] Expand Specs
Availability: ● In Stock
$2,398.00
$1,848.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
40 GBps
Port Quantity:
2
Color Category:
Silver
View All Technical Specifications
HPE - SFP+ transceiver module - 16Gb Fibre Channel (SW)
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HPE - SFP+ transceiver module - 16Gb Fibre Channel (SW)

MFG#: QK724A | CDW#: 3030583
Data Link Protocols:
16Gb Fibre Channel (Short Wave)
Connectivity Technology:
Wired
Data Transfer Rate:
14.025 GBps
Product Type:
SFP+ transceiver module
Availability: ● 4-6+ Weeks
$438.99
Advertised Price
Allied Telesis AT-2914SX/LC - network adapter - PCIe - 1000Base-SX x 1
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Allied Telesis AT-2914SX/LC - network adapter - PCIe - 1000Base-SX x 1

MFG#: AT-2914SX/LC-901 | CDW#: 4788271
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$500.00
$338.00
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
1
Color Category:
Silver, Green
View All Technical Specifications
Allied Telesis AT-ANC10Sa/2 - network adapter - PCIe 2.0 x8 - 10 Gigabit SF
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Allied Telesis AT-ANC10Sa/2 - network adapter - PCIe 2.0 x8 - 10 Gigabit SFP+ x 2 - TAA Compliant

MFG#: AT-ANC10SA/2-901 | CDW#: 7546879
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: ● 7-9+ Days
$858.00
$556.99
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
Color Category:
Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Nomadix 10G Fiber Module - expansion module - 10 Gigabit SFP+ x 2
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Nomadix 10G Fiber Module - expansion module - 10 Gigabit SFP+ x 2

MFG#: 715-1000-001 | CDW#: 5619057
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● 4-6+ Weeks
$1,199.00
$1,091.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
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
Perle PSFP-10GD-S2LC10 - SFP+ transceiver module - 10GbE
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Perle PSFP-10GD-S2LC10 - SFP+ transceiver module - 10GbE

MFG#: 05059680 | CDW#: 3192727
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: ● 4-6+ Weeks
$1,200.00
$1,033.99
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
Supermicro AOC-ATG-I2SM - network adapter - Advanced I/O Module (AIOM) + 10
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Supermicro AOC-ATG-I2SM - network adapter - Advanced I/O Module (AIOM) + 10 Gigabit SFP+ x 2

MFG#: AOC-ATG-I2SM-O | CDW#: 8060779
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Availability: ● In Stock
$292.99
Advertised Price
Sonnet Twin 10G - network adapter - Thunderbolt 5 - 10Gb Ethernet x 2
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Sonnet Twin 10G - network adapter - Thunderbolt 5 - 10Gb Ethernet x 2

MFG#: TWIN10GM-SFP-TB | CDW#: 8148475
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Black
[+] Expand Specs
Availability: ● 4-6+ Weeks
$673.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Port Quantity:
2
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
SIIG 4-Port Gigabit Ethernet with POE PCIe Card - Intel 350 - network adapt
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SIIG 4-Port Gigabit Ethernet with POE PCIe Card - Intel 350 - network adapter - PCIe 2.1 x4 - Gigabit Ethernet (PoE+) x

MFG#: LB-GE0811-S1 | CDW#: 6190620
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
[+] Expand Specs
Availability: ● In Stock
$282.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Port Quantity:
4
Color Category:
Black
View All Technical Specifications
NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 200Gb InfiniBand x 1
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NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 200Gb InfiniBand x 1

MFG#: MCX75310AAS-HEAT | CDW#: 7227672
Form Factor:
Plug-In Card
Connectivity Technology:
Wired
Data Transfer Rate:
200 GBps
Features:
TLP Processing Hint (TPH), No crypto, MCTP over SMBus, Dynamically Connected transport (DCT), Process Address Space ID (PASID) ...
Availability: ● 3-5+ Days
Request Pricing
Get Started
Proline HP® 700699-B21 Comparable 10Gbs Dual RJ-45 Port 100m PCIe 2.0 x8 Ne
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Proline HP® 700699-B21 Comparable 10Gbs Dual RJ-45 Port 100m PCIe 2.0 x8 Network Interface Card

MFG#: 700699-B21-PRO | CDW#: 4864561
Form Factor:
Plug-in Card
Ports:
2
Usage:
Network
Availability: ● In Stock
$267.99
Advertised Price
Axiom - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 2
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Axiom - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 2

MFG#: PCIE32RJ4510-AX | CDW#: 7134215
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: ● In Stock
$481.54
$389.99
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
Color Category:
Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Proline 10Gbs Single RJ-45 Port 100m PCIe 2.0 x8 Network Interface Card
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Proline 10Gbs Single RJ-45 Port 100m PCIe 2.0 x8 Network Interface Card

MFG#: PRO-PCIE-1RJ45-10G | CDW#: 4906179
Availability: ● In Stock
$267.99
Advertised Price
Axiom 10Gbs Single Port SFP+ PCIe x4 NIC Card
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Axiom 10Gbs Single Port SFP+ PCIe x4 NIC Card

MFG#: PCIE24-1SFPP-AX | CDW#: 8026014
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
Port Quantity:
1
[+] Expand Specs
Availability: ● In Stock
$160.00
$129.99
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:
1
Color Category:
Silver, Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
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This page was printed on 12/15/2025 11:30:08 PM.