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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.

169 - 192 of 848
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NetApp - network adapter - Mezzanine Card - 100 Gigabit Ethernet x 2
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NetApp - network adapter - Mezzanine Card - 100 Gigabit Ethernet x 2

MFG#: X1153 | CDW#: 7714688
Form Factor:
Plug-in card
Data Link Protocols:
100 Gigabit Ethernet
Port Quantity:
2
Product Type:
Network adapter
Availability: ● 5-7+ Days
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Proline Brocade E1MG-TX Compatible SFP TAA Compliant Transceiver - SFP (min
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Proline Brocade E1MG-TX Compatible SFP TAA Compliant Transceiver - SFP (mini-GBIC) transceiver module - GigE

MFG#: E1MG-TX-PRO | CDW#: 3270233
Form Factor:
Plug-in module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Availability: ● 2-4+ Days
$86.99
Advertised Price
Proline Arista SFP-10G-LR Compatible SFP+ TAA Compliant Transceiver - SFP+
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Proline Arista SFP-10G-LR Compatible SFP+ TAA Compliant Transceiver - SFP+ transceiver module - 10GbE

MFG#: AR-SFP-10G-LR-PRO | CDW#: 3270207
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
$212.99
Advertised Price
QNAP QXG-10G2T-X710 - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 2
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QNAP QXG-10G2T-X710 - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 2

MFG#: QXG-10G2T-X710 | CDW#: 6656867
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 1-3+ Days
$389.99
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:
Blue
Product Type:
Network adapter
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
Data Transfer Rate:
40 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 1-3+ Days
$2,398.00
$1,935.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
40 Gigabit Ethernet
Data Transfer Rate:
40 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
PCI Specification Revision:
PCIe 3.1
Product Type:
Network adapter
Xilinx XtremeScale X2522 - network adapter - PCIe 3.1 x8 - 25 Gigabit SFP28
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Xilinx XtremeScale X2522 - network adapter - PCIe 3.1 x8 - 25 Gigabit SFP28 x 2

MFG#: X2522-25G | CDW#: 5534033
Form Factor:
Plug-in card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 3.1
Availability: ● 4-6+ Weeks
$461.00
$415.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 3.1
Product Type:
Network adapter
Nutanix 2 Port 100GbE Network Adapter
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Nutanix 2 Port 100GbE Network Adapter

MFG#: C-NIC-100G2A2-CM | CDW#: 6702265
Availability: ● 4-6+ Weeks
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Intel X540-T2 PCI Express 2.1 Ethernet Converged Network Adapter
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Intel Ethernet Converged Network Adapter X540-T2 - network adapter - PCIe 2.1 x8 - 10Gb Ethernet x 2

MFG#: X540T2 | CDW#: 2620976
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 4-6+ Weeks
$349.00
$316.99
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
PCI Specification Revision:
PCIe 2.1
Product Type:
Network adapter
StarTech.com 5GbE PCIe Network Adapter Card
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StarTech.com 5GbE PCIe Network Adapter Card NBASE-T PCI Express Multi Gigabit Ethernet 4 Speed NIC

MFG#: ST5GPEXNB | CDW#: 5249057
Form Factor:
Plug-in Card
Color Category:
Black
Ports:
1
Availability: ● In Stock
$78.99
Advertised Price
Proline Intel E10GSFPSR Compatible SFP+ TAA Compliant Transceiver - SFP+ tr
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Proline Intel E10GSFPSR Compatible SFP+ TAA Compliant Transceiver - SFP+ transceiver module - 10 GigE

MFG#: E10GSFPSR-PRO | CDW#: 3270223
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
$59.99
Advertised Price
SIIG Portable USB 3.0 Gigabit Ethernet Adapter - network adapter - USB 3.0
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SIIG Portable USB 3.0 Gigabit Ethernet Adapter - network adapter - USB 3.0 - Gigabit Ethernet

MFG#: LB-US0714-S1 | CDW#: 6690388
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Black
Availability: ● In Stock
$25.99
$22.99
Advertised Price
HPE - SFP+ transceiver module - 10GbE
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HPE - SFP+ transceiver module - 10GbE

MFG#: 813874-B21 | CDW#: 3934352
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
$1,173.00
$839.99
Advertised Price
Ixia 10GBase SFP+ Transceiver
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Ixia 10GBase SFP+ Transceiver

MFG#: SFP-PLUS-SR-XCVR | CDW#: 6663734
Availability: ● 4-6+ Weeks
$335.99
Advertised Price
StarTech.com 2-Port 2.5Gbps PCIe Network Card
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Availability: ● In Stock
$155.99
Advertised Price
Lenovo ThinkSystem NetXtreme By Broadcom - network adapter - PCIe 2.0 x4 -
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Lenovo ThinkSystem NetXtreme By Broadcom - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 2

MFG#: 7ZT7A00482 | CDW#: 4739570
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● In Stock
$138.99
Advertised Price
Black Box Gb ETH MED CONV 10/100/1000-Mbps COP to 1000-Mbps Fiber SFP
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Black Box Micro Mini Media Converter - fiber media converter - 10Mb LAN, 100Mb LAN, GigE - TAA Compliant

MFG#: LMC4000A | CDW#: 2817463
Form Factor:
External
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Availability: ● In Stock
$476.99
$415.99
Advertised Price
Proline - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
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Proline - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: 727054-B21-PRO | CDW#: 5389861
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
$546.99
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
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
Ruckus ICX 7550-24F - switch - 24 ports - managed - rack-mountable
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Ruckus ICX 7550-24F - switch - 24 ports - managed - rack-mountable

MFG#: ICX7550-24F-E2-R3 | CDW#: 6294290
Port Quantity:
24
Color Category:
Black
Ports:
24
Product Type:
Switch
Availability: ● 1-3+ Days
$16,645.00
$11,929.99
Advertised Price
Check Point - expansion module
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Check Point - expansion module - 10Gb Ethernet SFP+ x 4

MFG#: CPAC-4-10F-C-INSTALL | CDW#: 5844974
Form Factor:
Plug-in module
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black
Product Type:
Expansion module
Availability: ● 1-3+ Days
$6,099.00
$5,359.99
Advertised Price
NVIDIA ConnectX-5 EN - network adapter - PCIe 3.0 x16 - 100 Gigabit QSFP28
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NVIDIA ConnectX-5 EN - network adapter - PCIe 3.0 x16 - 100 Gigabit QSFP28 x 2

MFG#: MCX516A-CCAT | CDW#: 7305012
Form Factor:
Plug-in card
Data Link Protocols:
40 Gigabit Ethernet, 50 Gigabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet ...
Data Transfer Rate:
100 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
40 Gigabit Ethernet, 50 Gigabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
AXIS T8640 Ethernet Over Coax Adaptor PoE+ - media converter - 10Mb LAN, 10
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AXIS T8640 Ethernet Over Coax Adaptor PoE+ - media converter - 10Mb LAN, 100Mb LAN

MFG#: 5026-401 | CDW#: 2816927
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet
Data Transfer Rate:
100 MBps
Connectivity Technology:
Wired
Availability: ● In Stock
$605.99
Advertised Price
Axiom - SFP+ transceiver module - 10 GigE
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Axiom - SFP+ transceiver module - 10 GigE

MFG#: FN-TRAN-SFP+SR-AX | CDW#: 6522190
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
$85.00
$72.99
Advertised Price
Main Features
Form Factor:
Plug-in module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Color Category:
Silver
Product Type:
SFP+ transceiver module
Cisco Meraki - network adapter - USB-C - Ethernet x 1
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Cisco Meraki - network adapter - USB-C - Ethernet x 1

MFG#: MA-PWR-ETH | CDW#: 6799767
Form Factor:
External
Connectivity Technology:
Wired
Port Quantity:
1
Availability: ● 3-5+ Days
$176.25
$129.99
Advertised Price
NetApp - network adapter - Mezzanine Card - 100 Gigabit Ethernet x 2
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NetApp - network adapter - Mezzanine Card - 100 Gigabit Ethernet x 2

MFG#: X1153-N-C | CDW#: 6740442
Form Factor:
Plug-in card
Data Link Protocols:
100 Gigabit Ethernet
Port Quantity:
2
Product Type:
Network adapter
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
169 - 192 of 848