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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.

73 - 96 of 639
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IBM - network adapter - PCIe 3.0 x8 - 10Gb Ethernet/25Gb Ethernet x 2
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IBM - network adapter - PCIe 3.0 x8 - 10Gb Ethernet/25Gb Ethernet x 2

MFG#: 9105-22B-EC2T | CDW#: 7337583
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● Item Backordered
$1,539.99
Advertised Price
Cisco - SFP+ transceiver module - 10GbE
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Cisco - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-ER= | CDW#: 2764318
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Availability: ● Item Backordered
$15,653.12
$6,322.99
Advertised Price
Cisco Direct-Attach Active Optical Cable - direct attach cable - 1 m
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Availability: ● Item Backordered
$328.72
$249.99
Advertised Price
StarTech.com Thunderbolt 3 to Ethernet Adapter, 10GbE, Multi-Gigabit Thunde
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StarTech.com Thunderbolt 3 to Ethernet Adapter, 10GbE, Multi-Gigabit Thunderbolt 3 to RJ45 Network Adapter, TB3/TB4

MFG#: TB310G2 | CDW#: 7631163
Form Factor:
Portable
Color Category:
Space Gray
Ports:
1
Availability: ● In Stock
$375.99
Advertised Price
HPE 366FLR - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4
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HPE 366FLR - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: 665240-B21 | CDW#: 5615351
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● Item Backordered
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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:
Gigabit Ethernet, Fast Ethernet, Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● Item Backordered
$859.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green, Black
Cisco Small Business MGBLX1 - SFP (mini-GBIC) transceiver module - 1GbE
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Cisco Small Business MGBLX1 - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: MGBLX1 | CDW#: 1920926
Form Factor:
Plug-in module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Availability: ● In Stock
$247.60
$233.99
Advertised Price
NetApp - network adapter - PCIe - 10 Gigabit Ethernet x 4
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NetApp - network adapter - PCIe - 10 Gigabit Ethernet x 4

MFG#: X1170A-C | CDW#: 7647716
Data Link Protocols:
10 Gigabit Ethernet
Port Quantity:
4
Availability: ● Item Backordered
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StarTech.com 1 Port PCI 32 Bit Gigabit Ethernet Network Adapter Card
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StarTech.com Ethernet Network adapter card - PCI - EN, Fast EN, Gigabit EN - 10Base-T, 100Base-TX, 1000Base-T

MFG#: ST1000BT32 | CDW#: 752404
Form Factor:
Plug-in Card
Data Transfer Rate:
125 MB/s
Ports:
1
Availability: ● In Stock
$27.99
$26.99
Advertised Price
Axiom - SFP+ transceiver module - 10 GigE
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Axiom - SFP+ transceiver module - 10 GigE

MFG#: 407-BCBN-AX | CDW#: 6045040
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Color Category:
Silver
Availability: ● In Stock
$121.67
$113.99
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
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$722.99
Advertised Price
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#: 7219183
Form Factor:
Plug-in module
Data Link Protocols:
Fast Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, 2.5 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
1
Availability: ● In Stock
$177.99
Advertised Price
Main Features
Form Factor:
Plug-in module
Data Link Protocols:
Fast Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, 2.5 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Black
HPE - SFP+ transceiver module - 10GbE
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HPE - SFP+ transceiver module - 10GbE

MFG#: 813874-B21 | CDW#: 5810012
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Availability: ● In Stock
Request Pricing
Get Started
NVIDIA ConnectX-6 VPI MCX653106A-HDAT-SP - network adapter - PCIe 4.0 x16 -
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Availability: ● In Stock
$3,394.77
$2,706.99
Advertised Price
Cisco - SFP+ transceiver module - 16Gb Fibre Channel (SW)
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Cisco - SFP+ transceiver module - 16Gb Fibre Channel (SW)

MFG#: DS-SFP-FC16G-SW= | CDW#: 3822950
Data Link Protocols:
16Gb Fibre Channel (Short Wave)
Data Transfer Rate:
16 GBps
Connectivity Technology:
Wired
Product Type:
SFP+ transceiver module
Availability: ● Item Backordered
$519.68
$211.99
Advertised Price
StarTech.com USB C to Gigabit Ethernet Adapter USB 3.0 Network NIC Aluminum
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StarTech.com USB-C to Gigabit Ethernet Adapter - Aluminum - Thunderbolt 3 Port Compatible - USB Type C Network Adapter

MFG#: US1GC30A | CDW#: 4056525
Form Factor:
Desktop
Data Transfer Rate:
640 MB/s
Color Category:
Silver
Ports:
1
Availability: ● In Stock
$58.99
$56.99
Advertised Price
StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter 10/ 100/ 1000
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StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter - 10/100/1000 Mbps

MFG#: USB31000NDS | CDW#: 3038493
Data Transfer Rate:
1024 MB/s
Ports:
1
Availability: ● In Stock
$44.99
$42.99
Advertised Price
Juniper Networks - SFP+ transceiver module - 10 GigE
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Juniper Networks - SFP+ transceiver module - 10 GigE

MFG#: SFPP-10G-LRT2-C | CDW#: 6515140
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Availability: ● Item Backordered
$264.29
$182.99
Advertised Price
HPE Aruba - SFP+ transceiver module - 10 GigE
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HPE Aruba - SFP+ transceiver module - 10 GigE

MFG#: J9150D | CDW#: 4946725
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Availability: ● In Stock
$2,424.00
$1,849.99
Advertised Price
StarTech.com 10G PCIe SFP+ Card, Single Open SFP+ Port, Fiber PCIe NIC Card
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StarTech.com 10G PCIe SFP+ Card, Single SFP+ Port Network Adapter, Open SFP+ for MSA-Compliant Modules/Cables, 10

MFG#: PEX10GSFP | CDW#: 6801846
Form Factor:
Plug-in Card
Data Transfer Rate:
1.25 GBps
Ports:
1
Availability: ● In Stock
$228.99
Advertised Price
Broadcom BCM57412 - network adapter - PCIe 3.0 x8 - 1Gb Ethernet / 10Gb Eth
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Broadcom BCM57412 - network adapter - PCIe 3.0 x8 - 1Gb Ethernet / 10Gb Ethernet SFP+ x 2

MFG#: P26259-B21 | CDW#: 6617631
Form Factor:
Plug-in card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE v1), 10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● Item Backordered
$1,409.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE v1), 10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
HPE 535T - network adapter 2
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HPE 535T - network adapter 2

MFG#: 813661-B21 | CDW#: 5646317
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Port Quantity:
2
Availability: ● Item Backordered
$1,112.99
Advertised Price
Digi One IA - network adapter - RS-232/422/485 - 10/100 Ethernet
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Digi One IA - network adapter - RS-232/422/485 - 10/100 Ethernet

MFG#: 70001862 | CDW#: 1235091
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet
Data Transfer Rate:
100 MBps
Connectivity Technology:
Wired
Availability: ● Item Backordered
$833.93
$761.99
Advertised Price
HP Broadcom BCM57416 Ethernet 10Gb 2-port BASE-T Adapter for HPE
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HP Broadcom BCM57416 Ethernet 10Gb 2-port BASE-T Adapter for HPE

MFG#: P26253-B21 | CDW#: 7547566
Form Factor:
Standup
Ports:
2
Availability: ● In Stock
$1,576.99
Advertised Price
73 - 96 of 639