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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.
ATTO FastFrame N312 - network adapter - PCIe 3.0 x16 - 100 Gigabit QSFP28 x
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ATTO FastFrame N312 - network adapter - PCIe 3.0 x16 - 100 Gigabit QSFP28 x 2

MFG#: FFRM-N312-000 | CDW#: 8533042
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Availability: ● Item Backordered
$2,047.55
$1,951.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet, 50 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
HPE StoreOnce Gen5 - network adapter - 10Gb Ethernet x 2
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HPE StoreOnce Gen5 - network adapter - 10Gb Ethernet x 2

MFG#: S4P76A | CDW#: 8526615
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Availability: ● Item Backordered
$4,419.00
$3,736.99
Advertised Price
Main Features
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
Allied Telesis AT-DNC10T - network adapter - PCIe x4 - 1/2.5/5/10GBase-T x
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Allied Telesis AT-DNC10T - network adapter - PCIe x4 - 1/2.5/5/10GBase-T x 1 - TAA Compliant

MFG#: AT-DNC10T-901 | CDW#: 8526404
Form Factor:
Plug-In Card
Data Link Protocols:
5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, 2.5 Gigabit Ethernet ...
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Blue, Silver
Availability: ● Item Backordered
$761.37
$524.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, 2.5 Gigabit Ethernet, Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Blue, Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
QNAP QXG-10G2SF-NXE - expansion module - PCIe 3.0 x8 - Gigabit Ethernet / 1
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QNAP QXG-10G2SF-NXE - expansion module - PCIe 3.0 x8 - Gigabit Ethernet / 10 Gigabit SFP+ x 2

MFG#: QXG-10G2SF-NXE | CDW#: 8474458
Form Factor:
Plug-In Module
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Blue, Silver
Data Transfer Rate:
10 GBps
Availability: ● In Stock
$426.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Blue, Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 400Gb Ethernet / 400Gb
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NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 400Gb Ethernet / 400Gb InfiniBand NDR x 1

MFG#: MCX75310AAC-NEAT | CDW#: 8444406
Form Factor:
Plug-In Card
Data Link Protocols:
400 Gigabit Ethernet, 400 Gigabit InfiniBand
Connectivity Technology:
Wired
Port Quantity:
1
Data Transfer Rate:
400 GBps
Availability: ● In Stock
Request Pricing
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Intel I350 - network adapter - PCIe - Gigabit Ethernet x 4
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Intel I350 - network adapter - PCIe - Gigabit Ethernet x 4

MFG#: 540-BDIJ | CDW#: 8425224
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green
Availability: ● Item Backordered
$939.61
$459.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green
Data Transfer Rate:
1 GBps
Axiom PCIE24-1SFPP-AX - network adapter - PCIe 2.0 x4 - 10 Gigabit SFP+ x 1
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Axiom PCIE24-1SFPP-AX - network adapter - PCIe 2.0 x4 - 10 Gigabit SFP+ x 1

MFG#: PCIE24-1SFPP-AX | CDW#: 8363093
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Silver, Green
Availability: ● Item Backordered
$219.14
$192.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Silver, Green
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
Riverbed - expansion module - 1000Base-SX x 4
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Riverbed - expansion module - 1000Base-SX x 4

MFG#: NIC-1-001G-4SX-BP-C | CDW#: 8362702
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
1 GBps
Availability: ● Item Backordered
Request Pricing
Get Started
Arista - OSFP transceiver module - 400GbE
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Arista - OSFP transceiver module - 400GbE

MFG#: OSFP-400G-SR8 | CDW#: 8234255
Form Factor:
Plug-In Module
Data Link Protocols:
400 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
400 GBps
Availability: ● Item Backordered
$10,949.95
$8,379.99
Advertised Price
Fortinet FN-TRAN-QSFP28-LR - QSFP28 transceiver module - 100GbE
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Fortinet FN-TRAN-QSFP28-LR - QSFP28 transceiver module - 100GbE

MFG#: FN-TRAN-QSFP28-LR | CDW#: 8214403
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
103.1 GBps
EPEAT Compliant:
No
Availability: ● Item Backordered
$2,990.09
$2,427.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
103.1 GBps
EPEAT Compliant:
No
TCO Certified:
No
Sonnet Twin 25G - network adapter - Thunderbolt 5 - Thunderbolt x 2 + SFP28
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Sonnet Twin 25G - network adapter - Thunderbolt 5 - Thunderbolt x 2 + SFP28 x 2

MFG#: TWIN25G-TB | CDW#: 8188222
Form Factor:
External
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Port Quantity:
2
Color Category:
Black
Data Transfer Rate:
25 GBps
Availability: ● Item Backordered
$1,328.50
$1,189.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Port Quantity:
2
Color Category:
Black
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
HPE Nimble Storage - network adapter - 25 Gigabit SFP28 x 2
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HPE Nimble Storage - network adapter - 25 Gigabit SFP28 x 2

MFG#: R3P98A | CDW#: 8163691
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
Availability: ● Item Backordered
$16,850.00
$14,183.99
Advertised Price
Main Features
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
Intel E810-DA4 - network adapter - PCIe 4.0 x16 - 10/25 Gigabit SFP28 x 4
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Intel E810-DA4 - network adapter - PCIe 4.0 x16 - 10/25 Gigabit SFP28 x 4

MFG#: 4XC7A80267 | CDW#: 8129632
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
25 GBps
Availability: ● Item Backordered
$4,174.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
Cisco UCS Virtual Interface Card 15230 - network adapter - PCIe 4.0 x16 - 1
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Cisco UCS Virtual Interface Card 15230 - network adapter - PCIe 4.0 x16 - 100 Gigabit Ethernet x 2

MFG#: UCSX-MLV5D200GV2D= | CDW#: 8114261
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Black
Availability: ● Item Backordered
$3,772.97
$2,526.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Black
Data Transfer Rate:
100 GBps
Intel Ethernet Network Adapter X710-T2L - network adapter - OCP 3.0 - 100M/
Compare

Intel Ethernet Network Adapter X710-T2L - network adapter - OCP 3.0 - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 2

MFG#: X710T2LOCPV3G1P | CDW#: 8104720
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Availability: ● Item Backordered
$395.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
QNAP - SFP+ transceiver module - 16Gb Fibre Channel (SW)
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QNAP - SFP+ transceiver module - 16Gb Fibre Channel (SW)

MFG#: TRX-16GFCSFP-SR | CDW#: 8100291
Form Factor:
Plug-In Module
Data Link Protocols:
16Gb Fibre Channel (Short Wave)
Connectivity Technology:
Wired
Color Category:
Silver
Data Transfer Rate:
14.025 GBps
Availability: ● Item Backordered
$289.99
Advertised Price
Axiom Alcatel SFP-10G-LR-ALCATEL Compatible - SFP+ transceiver module - 10G
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Axiom Alcatel SFP-10G-LR-ALCATEL Compatible - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-LR-ALCATEL-AX | CDW#: 8065662
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Silver
Data Transfer Rate:
10 GBps
Availability: ● Item Backordered
$380.75
$335.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
Oracle - network adapter - PCIe 3.0 x8 - SFP28 x 2
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Oracle - network adapter - PCIe 3.0 x8 - SFP28 x 2

MFG#: 7605562 | CDW#: 8064331
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Availability: ● Item Backordered
$1,183.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
HPE - network adapter - 1/2.5/5/10GBase-T x 2
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HPE - network adapter - 1/2.5/5/10GBase-T x 2

MFG#: R7M25A | CDW#: 8022544
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Availability: ● Item Backordered
$4,419.00
$3,736.99
Advertised Price
Main Features
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
Axiom - QSFP28 transceiver module - 100GbE
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Axiom - QSFP28 transceiver module - 100GbE

MFG#: SPTMBP1PMCDF-AX | CDW#: 8019565
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Availability: ● Item Backordered
$705.34
$619.99
Advertised Price
Axiom - QSFP28 transceiver module - 100GbE
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Axiom - QSFP28 transceiver module - 100GbE

MFG#: E100GQSFP28SRX-AX | CDW#: 8019562
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Availability: ● Item Backordered
$625.91
$549.99
Advertised Price
HPE Alletra Storage MP - host bus adapter - OCP - 100 Gigabit Ethernet x 2
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HPE Alletra Storage MP - host bus adapter - OCP - 100 Gigabit Ethernet x 2

MFG#: S2A68A | CDW#: 7983568
Data Link Protocols:
100 Gigabit Ethernet
Port Quantity:
2
Data Transfer Rate:
100 GBps
Availability: ● Item Backordered
$9,463.99
Advertised Price
Cisco Nexus 9400 Supervisor - control processor - with PTP, SyncE
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Cisco Nexus 9400 Supervisor - control processor - with PTP, SyncE

MFG#: N9K-C9400-SUP-A | CDW#: 7963367
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Gray
Hard Drive Capacity:
128 GB
Availability: ● Item Backordered
$27,807.72
$18,793.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Gray
Hard Drive Capacity:
128 GB
Memory Technology:
DDR4 SDRAM
RAM Installed:
32 GB
Broadcom 57414 - Version 2 - network adapter - PCIe - 25 Gigabit SFP28 x 2
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Broadcom 57414 - Version 2 - network adapter - PCIe - 25 Gigabit SFP28 x 2

MFG#: 540-BDHY | CDW#: 7962049
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
Availability: ● Item Backordered
$1,054.89
$571.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
97 - 120 of 536