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Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.

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.

217 - 240 of 345
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HPE InfiniBand HDR100 MCX653105A-ECAT - network adapter - PCIe 4.0 x16 - 10
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HPE InfiniBand HDR100 MCX653105A-ECAT - network adapter - PCIe 4.0 x16 - 100Gb Ethernet / 100Gb Infiniband QSFP28 x 1

MFG#: P23665-B21 | CDW#: 7907886
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit InfiniBand, 25 Gigabit Ethernet ...
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Card
Availability: ● Item Backordered
$4,199.99
Advertised Price
Main Features
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit InfiniBand, 25 Gigabit Ethernet, 50 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0, PCIe 3.0, PCIe 4.0, PCIe 1.1
Port Quantity:
1
Product Type:
Network adapter
Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 10/25 Gigabit SFP28 x 2
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Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 10/25 Gigabit SFP28 x 2

MFG#: HCI-P-I8D25GF | CDW#: 7906131
Color Category:
Black, Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Card
Availability: ● Item Backordered
$2,136.66
$1,435.99
Advertised Price
Main Features
Color Category:
Black, Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Port Quantity:
2
Product Type:
Network adapter
HPE InfiniBand HDR100/Ethernet 100Gb 1-port 940QSFP56 - network adapter - P
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HPE InfiniBand HDR100/Ethernet 100Gb 1-port 940QSFP56 - network adapter - PCIe 4.0 x16 - 100Gb Ethernet / 100Gb

MFG#: P06250-B21 | CDW#: 7858020
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet ...
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Card
Availability: ● Item Backordered
$4,718.99
Advertised Price
Main Features
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet, Gigabit Ethernet, 100 Gigabit InfiniBand
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 3.0, PCIe 1.1, PCIe 2.0
Port Quantity:
1
Product Type:
Network adapter
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
Color Category:
Black, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Availability: ● Item Backordered
$1,991.99
Advertised Price
Main Features
Color Category:
Black, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Port Quantity:
2
Product Type:
Network adapter
TCO Certified:
No
Intel E810XXVDA4L - network adapter - PCIe 4.0 x16 - 25 Gigabit SFP28 x 4
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Intel E810XXVDA4L - network adapter - PCIe 4.0 x16 - 25 Gigabit SFP28 x 4

MFG#: UCSC-P-I8Q25GF-D | CDW#: 7537237
Color Category:
Green
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2)
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Card
Availability: ● Item Backordered
$2,911.48
$2,119.99
Advertised Price
Main Features
Color Category:
Green
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2)
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Port Quantity:
4
Product Type:
Network adapter
Axiom - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2
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Axiom - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2

MFG#: PCIE-2RJ4510-AX | CDW#: 5046941
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Form Factor:
Plug-In Card
Availability: ● Item Backordered
$340.18
$299.99
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0
Port Quantity:
2
Product Type:
Network adapter
Axiom - network adapter - PCIe x8 - 10 Gigabit SFP+ x 2
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Axiom - network adapter - PCIe x8 - 10 Gigabit SFP+ x 2

MFG#: X710DA2-AX | CDW#: 4598173
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Form Factor:
Plug-In Card
Availability: ● Item Backordered
$351.99
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Form Factor:
Plug-In Card
Port Quantity:
2
Product Type:
Network adapter
TCO Certified:
No
NVIDIA BlueField-3 E-Series B3210L - network adapter - PCIe 5.0 x16 - 100 G
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NVIDIA BlueField-3 E-Series B3210L - network adapter - PCIe 5.0 x16 - 100 Gigabit QSFP112 x 2

MFG#: 900-9D3B4-00SC-EA0 | CDW#: 7885316
Color Category:
Black
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet, 40 Gigabit Ethernet ...
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0, PCIe 3.0, PCIe 4.0, PCIe 1.1, PCIe 5.0
Availability: ● Item Backordered
$4,918.99
Advertised Price
Main Features
Color Category:
Black
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet, 40 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit InfiniBand
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0, PCIe 3.0, PCIe 4.0, PCIe 1.1, PCIe 5.0
Port Quantity:
2
Product Type:
Network adapter
Lenovo ThinkSystem Broadcom 57454 - network adapter - OCP 3.0 - 10/25 Gigab
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Lenovo ThinkSystem Broadcom 57454 - network adapter - OCP 3.0 - 10/25 Gigabit SFP28 x 4

MFG#: 4XC7A08242 | CDW#: 7728718
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 3.0
Availability: ● Item Backordered
$878.99
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 3.0
Port Quantity:
4
Product Type:
Network adapter
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#: 7557200
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
Availability: ● Item Backordered
$174.99
$147.99
Advertised Price
Main Features
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
Port Quantity:
4
Product Type:
Network adapter
HPE 537SFP+ - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
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HPE 537SFP+ - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: P08421-B21 | CDW#: 7472614
Color Category:
Silver, Black, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Card
Availability: ● Item Backordered
$1,479.99
Advertised Price
Main Features
Color Category:
Silver, Black, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Card
Port Quantity:
2
Product Type:
Network adapter
HPE 366T - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4
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HPE 366T - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: 811546-B21 | CDW#: 7116339
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.1
Availability: ● Item Backordered
$1,597.99
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.1
Port Quantity:
4
Product Type:
Network adapter
HPE 331T - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4
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HPE 331T - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4

MFG#: 647594-B21 | CDW#: 5594937
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0
Availability: ● Item Backordered
Request Pricing
Get Started
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0
Port Quantity:
4
Product Type:
Network adapter
HPE FlexFabric 533FLR-T - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2
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HPE FlexFabric 533FLR-T - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2

MFG#: 700759-B21 | CDW#: 5521741
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0
Availability: ● Item Backordered
Request Pricing
Get Started
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0
Port Quantity:
2
Product Type:
Network adapter
Axiom - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 2
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Axiom - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 2

MFG#: I350T2-AX | CDW#: 5218444
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.1
Availability: ● Item Backordered
$121.00
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.1
Port Quantity:
2
Product Type:
Network adapter
Intel I210-T1 - network adapter - PCIe 2.0 - Gigabit Ethernet x 1
Compare

Intel I210-T1 - network adapter - PCIe 2.0 - Gigabit Ethernet x 1

MFG#: 4XC0H00338 | CDW#: 3753221
Connectivity Technology:
Wired
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0
Availability: ● Item Backordered
$118.99
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 2.0
Port Quantity:
1
Product Type:
Network adapter
Ruckus - expansion module - 10 Gigabit SFP+ / SFP (mini-GBIC) x 4
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Ruckus - expansion module - 10 Gigabit SFP+ / SFP (mini-GBIC) x 4

MFG#: ICX7400-4X10GF | CDW#: 3688443
Color Category:
Black
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Module
Availability: ● Item Backordered
Request Pricing
Get Started
Main Features
Color Category:
Black
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Module
Port Quantity:
4
Product Type:
Expansion module
Cisco - SFP+ transceiver module - 10GbE
Compare

Cisco - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-SR | CDW#: 2337943
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Form Factor:
Plug-In Module
Availability: ● Item Backordered
$1,557.49
$714.99
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
TCO Certified:
No
HPE - SFP28 transceiver module - 25GbE
Compare

HPE - SFP28 transceiver module - 25GbE

MFG#: Q2P64B | CDW#: 8145691
Color Category:
Silver
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Module
Availability: ● Item Backordered
$93.99
Advertised Price
Main Features
Color Category:
Silver
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Module
Product Type:
SFP28 transceiver module
QNAP - SFP+ transceiver module - 16Gb Fibre Channel (SW)
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QNAP - SFP+ transceiver module - 16Gb Fibre Channel (SW)

MFG#: TRX-16GFCSFP-SR | CDW#: 8100291
Color Category:
Silver
Connectivity Technology:
Wired
Data Link Protocols:
16Gb Fibre Channel (Short Wave)
Data Transfer Rate:
14.025 GBps
Form Factor:
Plug-In Module
Availability: ● Item Backordered
$263.99
Advertised Price
Main Features
Color Category:
Silver
Connectivity Technology:
Wired
Data Link Protocols:
16Gb Fibre Channel (Short Wave)
Data Transfer Rate:
14.025 GBps
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cisco - QSFP28 transceiver module - 100GbE
Compare

Cisco - QSFP28 transceiver module - 100GbE

MFG#: 100GQSFP-SR1.2-4= | CDW#: 7800636
Color Category:
Gray
Connectivity Technology:
Wired
Data Link Protocols:
100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Module
Availability: ● Item Backordered
$8,178.99
$2,652.99
Advertised Price
Main Features
Color Category:
Gray
Connectivity Technology:
Wired
Data Link Protocols:
100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Module
Product Type:
QSFP28 transceiver module
Cisco - SFP+ transceiver module - 100Mb LAN, 1GbE, 10GbE
Compare

Cisco - SFP+ transceiver module - 100Mb LAN, 1GbE, 10GbE

MFG#: SFP-10G-T-X | CDW#: 6985787
Color Category:
Yellow
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Availability: ● Item Backordered
$1,095.72
$502.99
Advertised Price
Main Features
Color Category:
Yellow
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
TCO Certified:
No
QNAP QXG-10G1T - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 1
Compare

QNAP QXG-10G1T - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 1

MFG#: QXG-10G1T | CDW#: 5064397
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Card
Port Quantity:
1
Availability: ● Item Backordered
$231.99
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Card
Port Quantity:
1
Product Type:
Network adapter
StarTech.com 2-Port Gigabit PCIe Network Adapter Card, 10/100/1000Mbps PCI
Compare

StarTech.com 2-Port Gigabit PCIe Network Adapter Card, 10/100/1000Mbps PCI Express NIC, Realtek RTL8111H, TAA Compliant

MFG#: ST1000SPEXD4T | CDW#: 8106646
Color Category:
Black
Form Factor:
Plug-in Card
Ports:
2
Product Type:
Gigabit Ethernet Card
Availability: ● In Stock
$159.99
Advertised Price
217 - 240 of 345