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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.

25 - 48 of 849
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Lenovo USB-C to Ethernet Adapter - network adapter - USB-C - Gigabit Ethern
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Lenovo USB-C to Ethernet Adapter - network adapter - USB-C - Gigabit Ethernet x 1

MFG#: 4X90S91831 | CDW#: 5238519
Form Factor:
External
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
1
Availability: ● In Stock
$32.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Black
Juniper SFPP-10G-LRT2-C SFP+ Module
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Juniper SFPP-10G-LRT2-C SFP+ Module

MFG#: SFPP-10G-LRT2-C | CDW#: 6468962
Form Factor:
Plug-in Module
Data Link Protocols:
10 Gigabit Ethernet
Ports:
1
Product Type:
SFP+
Availability: ● Item Backordered
$528.99
Advertised Price
Palo - SFP+ transceiver module - 10 GigE
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Palo Alto Networks - SFP+ transceiver module - 10GbE

MFG#: PAN-SFP-PLUS-LR | CDW#: 3235785
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Product Type:
SFP+ transceiver module
Availability: ● In Stock
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Nutanix NO Network Interface Card Selected
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Nutanix NO Network Interface Card Selected

MFG#: C-NIC-NONE-CM | CDW#: 4900762
Availability: ● 4-6+ Weeks
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Juniper QSFP28 Module
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Juniper QSFP28 Module

MFG#: QSFP-100G-SR4-C | CDW#: 6481192
Data Link Protocols:
100 Gigabit Ethernet
Ports:
1
Availability: ● In Stock
$726.00
$507.99
Advertised Price
Broadcom BCM57414 - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb
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Broadcom BCM57414 - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: P26262-B21 | CDW#: 7251689
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), 25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$1,184.00
$834.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), 25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Black, Silver
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
Tripp Lite USB 2.0 Hi-Speed to Ethernet NIC Network Adapter 10/100 Mbps
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Eaton Tripp Lite Series USB 2.0 Hi-Speed to Gigabit Ethernet NIC Network Adapter White 10/100 Mbps - network adapter -

MFG#: U236-000-R | CDW#: 2456006
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Color Category:
Black
Availability: ● In Stock
$44.32
$18.99
Advertised Price
NetApp Mezzanine 4x25GbE Ethernet Adapter with I/O Plate
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NetApp Mezzanine 4x25GbE Ethernet Adapter with I/O Plate

MFG#: X1166A-C | CDW#: 7529088
Form Factor:
Plug-in card
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● 4-6+ Weeks
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Main Features
Form Factor:
Plug-in card
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Product Type:
Network adapter
Nutanix 10GbE 4 Port BASE-T Network Adapter
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Nutanix - network adapter - PCIe - 10Gb Ethernet x 4

MFG#: C-NIC-10G4B1BT-CM | CDW#: 6687302
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● 10-12+ Days
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Main Features
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Product Type:
Network adapter
Synology E10G22-T1-Mini - expansion module - 100M/1G/2.5G/5G/10 Gigabit Eth
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Synology E10G22-T1-Mini - expansion module - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 1

MFG#: E10G22-T1-MINI | CDW#: 7064338
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
1
Availability: ● In Stock
$127.99
Advertised Price
Main Features
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet, 5 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Black
Product Type:
Expansion module
Juniper 10GbE LR SFP+ Transceiver
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Juniper SFPP-10G-LR-C SFP+ Module

MFG#: SFPP-10G-LR-C | CDW#: 6415752
Data Link Protocols:
10 Gigabit Ethernet
Ports:
1
Product Type:
SFP+
Availability: ● Item Backordered
$1,080.00
$507.99
Advertised Price
StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter w/USB Port
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StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter w/USB Port

MFG#: USB31000SPTB | CDW#: 3134654
Form Factor:
Desktop
Color Category:
Black
Ports:
1
Availability: ● In Stock
$45.99
$38.99
Advertised Price
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#: 6424367
Form Factor:
Plug-in card
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● In Stock
$510.00
$374.99
Advertised Price
SonicWall - SFP+ transceiver module - 10GbE
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SonicWall - SFP+ transceiver module - 10GbE

MFG#: 01-SSC-9785 | CDW#: 2913483
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Product Type:
SFP+ transceiver module
Availability: ● In Stock
$195.00
Advertised Price
Broadcom BCM57412 - network adapter - OCP 3.0 - 1Gb Ethernet / 10Gb Etherne
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Broadcom BCM57412 - network adapter - OCP 3.0 - 1Gb Ethernet / 10Gb Ethernet SFP+ x 2

MFG#: P26256-B21 | CDW#: 7351416
Form Factor:
Plug-in card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1)
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$940.00
$662.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1)
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver, Black
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
Cohesity - SFP+ transceiver module - 10 GigE
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Cohesity - SFP+ transceiver module - 10GbE

MFG#: ADP-SFP-10G-SR | CDW#: 4421955
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Product Type:
SFP+ transceiver module
Availability: ● 4-6+ Weeks
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Scale Computing 4-Port 10Gb RJ45 NIC
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Scale Computing 4-port 10Gb RJ45 NIC

MFG#: NIC-1-03 | CDW#: 7059043
Availability: ● 4-6+ Weeks
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Palo Alto Networks - QSFP28 transceiver module - 100GbE
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Palo Alto Networks - QSFP28 transceiver module - 100GbE

MFG#: PAN-QSFP28-100GBASE-BIDI | CDW#: 6318271
Form Factor:
Plug-in module
Data Link Protocols:
100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
Connectivity Technology:
Wired
Availability: ● In Stock
Request Pricing
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Scale Computing 4-Port 10/25Gb SFP28 NIC
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Scale Computing 4-port 10/25Gb SFP28 NIC

MFG#: NIC-1-0E | CDW#: 7489763
Availability: ● Item Backordered
$1,161.99
Advertised Price
Broadcom BCM57414 - network adapter - OCP 3.0 - Gigabit Ethernet / 10Gb Eth
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Broadcom BCM57414 - network adapter - OCP 3.0 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: P10115-B21 | CDW#: 7496233
Form Factor:
Plug-in card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 25 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$1,231.00
$867.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v1), 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), 25 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Black, Green
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
Belkin USB 2.0 Ethernet Adapter - network adapter - USB 2.0 - 10/100 Ethern
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Belkin USB 2.0 Ethernet Adapter - network adapter - USB 2.0 - 10/100 Ethernet

MFG#: F4U047BT | CDW#: 3446859
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet
Data Transfer Rate:
100 MBps
Connectivity Technology:
Wired
Color Category:
Black
Availability: ● In Stock
$24.99
$18.99
Advertised Price
TP-Link UE306 - Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter
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TP-Link UE306 - Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter

MFG#: UE306 | CDW#: 6807217
Form Factor:
Portable
Data Transfer Rate:
125 MB/s
Ports:
1
Availability: ● In Stock
$17.99
Advertised Price
QNAP QXG-10G2SF-X710 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
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QNAP QXG-10G2SF-X710 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: QXG-10G2SF-X710 | CDW#: 7705925
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$292.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
Broadcom BCM57416 - network adapter - OCP 3.0 - 1/2.5/5/10GBase-T x 2
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Broadcom BCM57416 - network adapter - OCP 3.0 - 1/2.5/5/10GBase-T x 2

MFG#: P10097-B21 | CDW#: 6442769
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$1,105.00
$778.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
25 - 48 of 849