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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.

121 - 144 of 505
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Intel Ethernet Converged Network Adapter X710-DA4 - network adapter - PCIe
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Intel Ethernet Converged Network Adapter X710-DA4 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 4

MFG#: X710DA4FH | CDW#: 3475377
Color Category:
Green
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Availability: ● In Stock
$446.87
Advertised Price
Main Features
Color Category:
Green
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Form Factor:
Plug-In Card
Port Quantity:
4
Product Type:
Network adapter
TCO Certified:
No
Arista 7800R3 Series 72 Port 25GbE SFP Wirespeed Line Card
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Arista 7800R3K-72Y wirespeed line card - Large Routes - expansion module - 25Gb Ethernet SFP28 x 72

MFG#: DCS-7800R3K-72Y-LC# | CDW#: 7195231
Color Category:
Gray
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Module
Availability: ● 2-4+ Days
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Main Features
Color Category:
Gray
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Module
Port Quantity:
72
Product Type:
Expansion module
Mellanox ConnectX-6 Lx EN MCX631102AS-ADAT - network adapter - PCIe 4.0 x8
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Mellanox ConnectX-6 Lx EN MCX631102AS-ADAT - network adapter - PCIe 4.0 x8 - 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: P42044-B21 | CDW#: 7156641
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
EPEAT Compliant:
No
Form Factor:
Plug-In Card
Availability: ● In Stock
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Main Features
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
EPEAT Compliant:
No
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Port Quantity:
2
Product Type:
Network adapter
NetApp - network adapter - Mezzanine Card - 32Gb Fibre Channel x 4
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NetApp - network adapter - Mezzanine Card - 32Gb Fibre Channel x 4

MFG#: X1168A-C | CDW#: 8046844
Connectivity Technology:
Wired
Data Link Protocols:
32Gb Fibre Channel
Data Transfer Rate:
32 GBps
Form Factor:
Plug-In Card
Port Quantity:
4
Availability: ● 4-6+ Weeks
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Main Features
Connectivity Technology:
Wired
Data Link Protocols:
32Gb Fibre Channel
Data Transfer Rate:
32 GBps
Form Factor:
Plug-In Card
Port Quantity:
4
Product Type:
Network adapter
Intel Ethernet Network Adapter E810-XXVDA2 - network adapter - PCIe 4.0 x8
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Intel Ethernet Network Adapter E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 10/25 Gigabit SFP28 x 2

MFG#: E810XXVDA2 | CDW#: 6398905
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 3.0, PCIe 4.0
Port Quantity:
2
Availability: ● In Stock
$261.34
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 3.0, PCIe 4.0
Port Quantity:
2
Product Type:
Network adapter
Check Point - SFP (mini-GBIC) transceiver module - 1GbE
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Check Point - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: CPAC-1500-TR-1SX | CDW#: 6734992
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Availability: ● 3-5+ Days
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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 Open SFP+ Port for MSA-Compliant Modules/Cables, SFP NIC

MFG#: PEX10GSFP | CDW#: 6800046
Data Transfer Rate:
1.25 GBps
Form Factor:
Plug-in Card
Ports:
1
Product Type:
10Gigabit Ethernet Card
Availability: ● In Stock
$153.61
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
Color Category:
Green, Silver
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
Availability: ● In Stock
$500.00
$337.16
Advertised Price
Main Features
Color Category:
Green, Silver
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Form Factor:
Plug-In Card
Port Quantity:
1
Product Type:
Network adapter
Nutanix HPE Broadcom BCM57414 10/25GbE 2-Port SFP28 Ethernet Adapter
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Availability: ● 4-6+ Weeks
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StarTech.com USB C to Gigabit Ethernet Adapter USB 3.0 Network Adapter NIC
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StarTech.com USB C to Gigabit Ethernet Adapter - 1Gbps LAN USB 3.0/USB 3.1 Type C to RJ45 Network

MFG#: US1GC30DB | CDW#: 5030699
Color Category:
Black
Form Factor:
Desktop
Ports:
1
Product Type:
Gigabit Ethernet Adapter
Availability: ● In Stock
$24.99
$20.94
Advertised Price
Broadcom 57412 - Customer Install - network adapter - PCIe - 10 Gigabit SFP
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Broadcom 57412 - Customer Install - network adapter - PCIe - 10 Gigabit SFP+ x 2

MFG#: 540-BBVL | CDW#: 5379512
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Form Factor:
Plug-In Card
Port Quantity:
2
Availability: ● 4-6+ Weeks
$679.00
$373.06
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:
2
Product Type:
Network adapter
Broadcom NetXtreme E-Series P425G - network adapter - PCIe 4.0 x16 - 10/25
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Broadcom NetXtreme E-Series P425G - network adapter - PCIe 4.0 x16 - 10/25 Gigabit SFP28 x 4

MFG#: BCM957504 P425G | CDW#: 7397917
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
EPEAT Compliant:
No
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Availability: ● 1-3+ Days
$698.24
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
EPEAT Compliant:
No
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Port Quantity:
4
Product Type:
Network adapter
TCO Certified:
No
Arista QSFP-100G-DR - OSFP transceiver module - 100GbE
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Arista QSFP-100G-DR - OSFP transceiver module - 100GbE

MFG#: QSFP-100G-DR | CDW#: 6519610
Connectivity Technology:
Wired
Data Link Protocols:
100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Module
Product Type:
OSFP transceiver module
Availability: ● 4-6+ Weeks
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Tanium Small Copper Network Interface Card
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Tanium Small Copper Network Interface Card

MFG#: TAN-S-330-CP | CDW#: 7132083
Availability: ● 3-5+ Days
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StarTech.com Wi-Fi 6E PCIe Network Card, Bluetooth 5.3, Magnetic Antenna Ba
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StarTech.com Wi-Fi 6E PCIe Network Card, Bluetooth 5.3, Tri-Band 802.11ax, AX5400 WiFi NIC, Windows/Linux

MFG#: PAX2235-WIFI-6E-CARD | CDW#: 7818038
Form Factor:
Plug-in Card
Product Type:
Wi-Fi/Bluetooth Combo Adapter
Availability: ● In Stock
$102.73
Advertised Price
Finisar FTLX1471D3BCV - SFP+ transceiver module - 1GbE, 10GbE
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Finisar FTLX1471D3BCV - SFP+ transceiver module - 1GbE, 10GbE

MFG#: FTLX1471D3BCV | CDW#: 2099046
Connectivity Technology:
Wired
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
10.3 GBps
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Availability: ● Item Backordered
$205.48
Advertised Price
StarTech.com 2.5GbE USB A to Ethernet Adapter 1/2.5GbE USB 3.0 NBASE-T NIC
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StarTech.com 2.5GbE USB A to Ethernet Adapter - NBASE-T NIC - USB 3.0/3.1 2.5GbE Multi Speed Gigabit

MFG#: US2GA30 | CDW#: 5863865
Form Factor:
Portable
Ports:
1
Product Type:
2.5Gigabit Ethernet Adapter
Availability: ● In Stock
$46.99
$39.89
Advertised Price
Chelsio T6225-SO-CR - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2
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Chelsio T6225-SO-CR - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2

MFG#: T6225-SO-CR | CDW#: 4597145
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet, Fibre Channel over Ethernet (FCoE)
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCI 3.0
Availability: ● 4-6+ Weeks
$474.80
Advertised Price
Main Features
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet, Fibre Channel over Ethernet (FCoE)
Data Transfer Rate:
25 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCI 3.0
Port Quantity:
2
Product Type:
Network adapter
HPE - SFP+ transceiver module - 10GbE
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HPE - SFP+ transceiver module - 10GbE

MFG#: 813874-B21 | CDW#: 3934352
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Form Factor:
Plug-In Module
Availability: ● In Stock
$1,173.00
$837.89
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
Intel E810-2CQDA2 - network adapter - PCIe 4.0 x16 - QSFP28 x 2
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Intel E810-2CQDA2 - network adapter - PCIe 4.0 x16 - QSFP28 x 2

MFG#: E8102CQDA2 | CDW#: 6850222
Color Category:
Green, Silver
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
200 GBps
Form Factor:
Plug-In Card
Availability: ● In Stock
$827.92
Advertised Price
Main Features
Color Category:
Green, Silver
Connectivity Technology:
Wired
Data Link Protocols:
25 Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
200 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Port Quantity:
2
Product Type:
Network adapter
NVIDIA ConnectX-6 Dx MCX623105AN-CDAT - Crypto disabled - network adapter -
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NVIDIA ConnectX-6 Dx MCX623105AN-CDAT - Crypto disabled - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP56 x 1

MFG#: MCX623105AN-CDAT | CDW#: 7305018
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
40 Gigabit Ethernet, 50 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Card
Availability: ● 4-6+ Weeks
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Main Features
Color Category:
Silver, Green
Connectivity Technology:
Wired
Data Link Protocols:
40 Gigabit Ethernet, 50 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 4.0
Port Quantity:
1
Product Type:
Network adapter
StarTech.com Dual Port 40G QSFP+ Network Card Intel XL710 Converged Adapter
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StarTech.com Dual Port 40G QSFP+ Network Card - Intel XL710 Converged Adapter PCIe 40 Gigabit Fiber

MFG#: PEX40GQSFDPI | CDW#: 4965815
Color Category:
Black
Form Factor:
Plug-in Card
Ports:
2
Product Type:
40Gigabit Ethernet Card
Availability: ● In Stock
$576.99
$556.60
Advertised Price
StarTech.com PCIe Fiber Optic NIC with SFP+ - MM 10G MM SFP with LAN Card
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StarTech.com PCIe Fiber Optic NIC with SFP+ - MM 10G MM SFP with LAN Card

MFG#: PEX10000SRI | CDW#: 4347493
Color Category:
Black
Data Transfer Rate:
2.50 GBps
Form Factor:
Plug-in Card
Ports:
1
Product Type:
10Gigabit Ethernet Card
Availability: ● 3-5+ Days
$331.99
$319.19
Advertised Price
NVIDIA BlueField-2 E-Series MBF2M516C-CECOT - network adapter - PCIe 4.0 x1
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NVIDIA BlueField-2 E-Series MBF2M516C-CECOT - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP56 x 2

MFG#: MBF2M516C-CECOT | CDW#: 7390083
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet ...
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 1.1, PCIe 2.0, PCIe 3.0, PCIe 4.0
Availability: ● In Stock
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Main Features
Connectivity Technology:
Wired
Data Link Protocols:
10 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet
Data Transfer Rate:
100 GBps
Form Factor:
Plug-In Card
PCI Specification Revision:
PCIe 1.1, PCIe 2.0, PCIe 3.0, PCIe 4.0
Port Quantity:
2
Product Type:
Network adapter
121 - 144 of 505