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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.

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  • Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.
Intel Ethernet Server Adapter I350-T4 - network adapter - PCIe 2.1 x4 - 100
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Intel Ethernet Server Adapter I350-T4 - network adapter - PCIe 2.1 x4 - 1000Base-T x 4

MFG#: I350T4V2BLK | CDW#: 3563016
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Availability: ● Item Backordered
$234.99
Advertised Price
Cisco Direct-Attach Active Optical Cable - direct attach cable
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Cisco Direct-Attach Active Optical Cable - direct attach cable

MFG#: SFP-10G-AOC3M= | CDW#: 3083634
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● Item Backordered
$339.89
$257.99
Advertised Price
StarTech 2.5GbE USB-C to Ethernet Adapter, 100W PD Pass-Through, NBASE-T NI
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StarTech 2.5GbE USB-C to Ethernet Adapter, 100W PD Pass-Through, NBASE-T NIC USB 3.0 Type-C 2.5G Multi Speed Network

MFG#: 2GPD3-USB-C-ETHERNET | CDW#: 8180726
Form Factor:
Portable
Ports:
1
Color Category:
Space Gray
Usage:
Network
Availability: ● In Stock
$61.49
$57.99
Advertised Price
JUNIPER QSFP28 100G BIDI TRANSCEIVER
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JUNIPER QSFP28 100G BIDI TRANSCEIVER

MFG#: QSFP-100G-SR1P2 | CDW#: 9130865
Availability: ● Item Backordered
$5,639.64
$4,135.99
Advertised Price
JUNIPER QSFP28 100G DR SINGLE
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JUNIPER QSFP28 100G DR SINGLE

MFG#: QSFP-100G-DR | CDW#: 9127935
Availability: ● Item Backordered
$4,786.75
$2,653.99
Advertised Price
ARISTA 10GBASE SFP+ OPTICS MODULE
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ARISTA 10GBASE SFP+ OPTICS MODULE

MFG#: SFP-10G-DZ-T-P | CDW#: 9121999
Availability: ● Item Backordered
$12,511.99
Advertised Price
AMD Solarflare X4522 - network adapter - PCIe 5.0 x8 - 50 Gigabit SFP56 x 2
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AMD Solarflare X4522 - network adapter - PCIe 5.0 x8 - 50 Gigabit SFP56 x 2

MFG#: X4522-PLUS | CDW#: 9109841
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● Item Backordered
$2,606.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
50 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
HPE Aruba Networking CX 6000 48p 10M/100M/1G 4p SFP 1G - switch - 48 ports
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HPE Aruba Networking CX 6000 48p 10M/100M/1G 4p SFP 1G - switch - 48 ports - managed - rack-mountable

MFG#: R8N86B#ABA | CDW#: 9108941
Port Quantity:
48
Ports:
48
Color Category:
Silver, Black
Availability: ● Item Backordered
$3,622.00
$2,772.99
Advertised Price
NVIDIA CONNECTX-8 400GBE QSFP112 2PT
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NVIDIA CONNECTX-8 400GBE QSFP112 2PT

MFG#: 900-9X81Q-00CN-ST0 | CDW#: 9103029
Availability: ● In Stock
Request Pricing
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HPE Aruba Networking CX 6000 8p 10M/100M/1G 2p SFP 1G - switch - 8 ports -
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HPE Aruba Networking CX 6000 8p 10M/100M/1G 2p SFP 1G - switch - 8 ports - managed - rack-mountable

MFG#: S4R22A#ABA | CDW#: 9100200
Port Quantity:
8
Ports:
8
Color Category:
Black
Availability: ● Item Backordered
$1,165.00
$1,004.99
Advertised Price
NVIDIA BlueField-3 B3210E - network adapter - PCIe 5.0 x16 - 100 Gigabit QS
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NVIDIA BlueField-3 B3210E - network adapter - PCIe 5.0 x16 - 100 Gigabit QSFP112 x 2

MFG#: 900-9D3B6-00CC-EA0 | CDW#: 9093447
Form Factor:
Plug-In Card
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet, InfiniBand, 50 Gigabit Ethernet ...
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black
Availability: ● In Stock
Request Pricing
Get Started
StarTech USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compat
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StarTech USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compatible, 10GBASE-T NIC, 20in USB4 Cable, TAA

MFG#: USB4-10GBE-ETHERNET | CDW#: 9083057
Form Factor:
Portable
Ports:
1
Color Category:
Gray
Usage:
Network
Availability: ● In Stock
$275.99
Advertised Price
SCALE 4-PORT 10/25GBE SFP28 OCP
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SCALE 4-PORT 10/25GBE SFP28 OCP

MFG#: NIC-3-1A | CDW#: 9066340
Availability: ● Item Backordered
Request Pricing
Get Started
Kramer TOOLS FC-22ETH - serial adapter - Ethernet - RS-232/485 x 2
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Kramer TOOLS FC-22ETH - serial adapter - Ethernet - RS-232/485 x 2

MFG#: FC-22ETH | CDW#: 9062645
Form Factor:
External
Data Link Protocols:
RS-485, RS-232
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● Item Backordered
$544.00
$412.99
Advertised Price
Intel Ethernet Network Adapter E810-XXVDA2 - network adapter - Open Compute
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Intel Ethernet Network Adapter E810-XXVDA2 - network adapter - Open Compute Project (OCP) 4.0 - 10/25 Gigabit SFP28 x 2

MFG#: E810XXVDA2OCPV3 | CDW#: 9061121
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 4.0
Availability: ● Item Backordered
$357.99
Advertised Price
HPE CTO DX BCM 57414
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HPE CTO DX BCM 57414

MFG#: P53862-B21 | CDW#: 9055008
Availability: ● Item Backordered
$2,034.99
Advertised Price
Intel Ethernet Network Adapter E810-XXVDA4 - network adapter - PCIe 4.0 x16
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Intel Ethernet Network Adapter E810-XXVDA4 - network adapter - PCIe 4.0 x16 - 10/25 Gigabit SFP28 x 4

MFG#: E810XXVDA4BLK | CDW#: 9054417
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
PCI Specification Revision:
PCIe 4.0, PCIe 3.0
Availability: ● In Stock
$1,031.99
Advertised Price
Intel X710-T2L Dual Port 10GbE BASE-T Adapter - Customer Install - network
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Intel X710-T2L Dual Port 10GbE BASE-T Adapter - Customer Install - network adapter - PCIe - 10Gb Ethernet x 2

MFG#: 540-BCSC | CDW#: 9021290
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
[+] Expand Specs
Availability: ● Item Backordered
$1,671.56
$816.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Check Point network device blank cover
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Check Point network device blank cover

MFG#: CPAC-NIC-COVER-D | CDW#: 9008031
Availability: ● Item Backordered
$646.99
Advertised Price
HPE Modular Smart Array 2070 10GBASE-T iSCSI LFF Storage - 7th Generation -
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HPE Modular Smart Array 2070 10GBASE-T iSCSI LFF Storage - 7th Generation - hard drive array

MFG#: S1H45A | CDW#: 9007981
Color Category:
Black, Green, Silver
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● Item Backordered
$34,539.00
$18,988.99
Advertised Price
HPE network adapter
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HPE network adapter

MFG#: 845970-B21 | CDW#: 8553284
EPEAT Compliant:
No
TCO Certified:
No
Availability: ● Item Backordered
$386.99
Advertised Price
Moxa ioThinx 4500 Series 45ML-5401 - expansion module - RS-232/422/485 x 4
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Moxa ioThinx 4500 Series 45ML-5401 - expansion module - RS-232/422/485 x 4

MFG#: 45ML-5401 | CDW#: 8536232
Form Factor:
Plug-In Module
Data Link Protocols:
RS-485, RS-422, RS-232
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black
[+] Expand Specs
Availability: ● Item Backordered
$1,134.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
RS-485, RS-422, RS-232
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech 2-Port PCIe 10Gb Ethernet Network Card, Windows and Linux, Broadco
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StarTech 2-Port PCIe 10Gb Ethernet Network Card, Windows and Linux, Broadcom BCM57416 Chipset, 10GBASE-T, TAA

MFG#: PR210B-NETWORK-CARD | CDW#: 8532461
Form Factor:
Plug-in Card
Ports:
2
Color Category:
Black
Usage:
Workstation, Desktop, Server
Availability: ● In Stock
$783.99
Advertised Price
AXIOM XEON E5540 QUAD-CORE
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AXIOM XEON E5540 QUAD-CORE

MFG#: 44T14884-A1 | CDW#: 8499820
Availability: ● Item Backordered
$467.99
Advertised Price
361 - 384 of 535
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This page was printed on 4/30/2026 9:58:32 AM.