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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 523
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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
EPEAT Compliant:
No
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
TCO Certified:
No
Synology E10G30-F2 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet SFP+ x 2
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Synology E10G30-F2 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet SFP+ x 2

MFG#: E10G30-F2 | CDW#: 8094065
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
$312.99
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:
Black, Blue, Silver
EPEAT Compliant:
No
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
TCO Certified:
No
Intel Ethernet Server Adapter I350-T4 - network adapter - PCIe 2.1 x4 - Gig
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Intel Ethernet Server Adapter I350-T4 - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 4

MFG#: I350T4V2 | CDW#: 3522854
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
PCI Specification Revision:
PCIe 2.1
Availability: ● In Stock
$205.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
PCI Specification Revision:
PCIe 2.1
Product Type:
Network adapter
Nutanix 2-Port 10GBase-T Network Interface Adapter Card
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Nutanix 2-Port 10GBase-T Network Interface Adapter Card

MFG#: C-NIC-10G2D1BT-CM | CDW#: 7122044
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Product Type:
Network adapter
Availability: ● Item Backordered
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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: ● Item Backordered
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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
Product Type:
Gigabit Ethernet Card
Availability: ● In Stock
$17.99
Advertised Price
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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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
Product Type:
Gigabit Ethernet Adapter
Availability: ● In Stock
$45.99
$38.99
Advertised Price
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
Product Type:
QSFP28
Availability: ● In Stock
$726.00
$507.99
Advertised Price
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: ● 4-6+ Weeks
$1,161.99
Advertised Price
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
Main Features
Form Factor:
External
Data Link Protocols:
Fast Ethernet, Ethernet
Data Transfer Rate:
100 MBps
Connectivity Technology:
Wired
Color Category:
Black
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
$126.99
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
EPEAT Compliant:
No
Product Type:
Expansion module
TCO Certified:
No
Juniper QSFP28 Module
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Juniper QSFP28 Module

MFG#: QSFP-100G-LR4-C | CDW#: 6490497
Data Link Protocols:
100 Gigabit Ethernet
Ports:
1
Product Type:
QSFP28
Availability: ● Item Backordered
$5,056.99
Advertised Price
NetApp Bare Cage - network adapter - PCIe - 40Gb Ethernet / 100Gb Ethernet
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NetApp Bare Cage - network adapter - PCIe - 40Gb Ethernet / 100Gb Ethernet QSFP x 2

MFG#: X1146A-N-C | CDW#: 6494597
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
Availability: ● 4-6+ Weeks
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Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
EPEAT Compliant:
No
Product Type:
Network adapter
TCO Certified:
No
HPE I350-T4 - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4
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HPE I350-T4 - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4

MFG#: P21106-B21 | CDW#: 5895065
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● In Stock
$1,102.00
$809.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green
PCI Specification Revision:
PCIe 2.0
Product Type:
Network adapter
F5 - SFP+ transceiver module
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F5 - SFP+ transceiver module

MFG#: F5-UPG-SFP +-R | CDW#: 6155353
Form Factor:
Plug-In Module
Connectivity Technology:
Wired
EPEAT Compliant:
No
Product Type:
SFP+ transceiver module
TCO Certified:
No
Availability: ● 4-6+ Weeks
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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
NetApp - host bus adapter - Mezzanine Card - 32Gb Fibre Channel x 4
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NetApp - host bus adapter - Mezzanine Card - 32Gb Fibre Channel x 4

MFG#: X1154-N-C | CDW#: 6337539
Form Factor:
Plug-In Card
Data Link Protocols:
32Gb Fibre Channel
Connectivity Technology:
Wired
Port Quantity:
4
Product Type:
Host bus adapter
Availability: ● 4-6+ Weeks
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NetApp - network adapter - PCIe - 10 Gigabit SFP+ x 4
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NetApp - network adapter - PCIe - 10 Gigabit SFP+ x 4

MFG#: X1147A-N-C | CDW#: 5863742
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Product Type:
Network adapter
Availability: ● 4-6+ Weeks
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Scale Computing 2 Port 2.5GB RJ-45 Ethernet Adapter
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Availability: ● 4-6+ Weeks
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StarTech.com USB-C to Ethernet Adapter, USB 3.0 Gigabit Network Adapter
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StarTech.com USB-C to Ethernet Adapter, Gigabit Network Adapter, ASIX AX88179A, 1ft/30cm Cable

MFG#: US1GC30B2 | CDW#: 7055513
Data Transfer Rate:
640 MB/s
Color Category:
Gray, Black
Ports:
1
Product Type:
Gigabit Ethernet Adapter
Availability: ● In Stock
$22.99
$18.99
Advertised Price
StarTech.com 4-Port Gigabit Network Card - PCIe Network Card, Intel I350
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StarTech.com 4-Port Gigabit Network Card - PCIe Network Card, Intel I350

MFG#: ST4000SPEXI | CDW#: 3797991
Form Factor:
Plug-in Card
Color Category:
Black
Ports:
4
Product Type:
Gigabit Ethernet Card
Availability: ● In Stock
$208.99
Advertised Price
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: ● In Stock
$528.99
Advertised Price
HPE Broadcom BCM57504 10/25GB 4-Port SFP28 Ethernet Adapter
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HPE Broadcom BCM57504 10/25GB 4-Port SFP28 Ethernet Adapter

MFG#: P26264-B21 | CDW#: 7620154
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2)
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● In Stock
$2,598.00
$1,706.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2)
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Green, Silver, Black
PCI Specification Revision:
PCIe 4.0
Product Type:
Network adapter
25 - 48 of 523