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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.
Broadcom 57504 - network adapter - PCIe 4.0 x16 - 10/25 Gigabit SFP28 x 4
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Broadcom 57504 - network adapter - PCIe 4.0 x16 - 10/25 Gigabit SFP28 x 4

MFG#: 4XC7A80566 | CDW#: 7929754
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green
[+] Expand Specs
Availability: ● Item Backordered
$2,554.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
SIIG 4-Port Gigabit Ethernet with POE PCIe Card - Intel 350 - network adapt
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SIIG 4-Port Gigabit Ethernet with POE PCIe Card - Intel 350 - network adapter - PCIe 2.1 x4 - Gigabit Ethernet (PoE+) x

MFG#: LB-GE0811-S1 | CDW#: 7914879
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black
[+] Expand Specs
Availability: ● Item Backordered
$448.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black
Data Transfer Rate:
1 GBps
View All Technical Specifications
Mellanox ConnectX-4 Lx EN - network adapter - PCIe 3.0 x8 - 25 Gigabit Ethe
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Mellanox ConnectX-4 Lx EN - network adapter - PCIe 3.0 x8 - 25 Gigabit Ethernet x 2

MFG#: UCSC-P-M4D25GF= | CDW#: 7914819
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
[+] Expand Specs
Availability: ● Item Backordered
$3,091.50
$1,396.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Data Transfer Rate:
25 GBps
View All Technical Specifications
HPE InfiniBand HDR100 MCX653105A-ECAT - network adapter - PCIe 4.0 x16 - 10
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HPE InfiniBand HDR100 MCX653105A-ECAT - network adapter - PCIe 4.0 x16 - 100Gb Ethernet / 100Gb Infiniband QSFP28 x 1

MFG#: P23665-B21 | CDW#: 7907886
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit InfiniBand, 50 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet ...
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Silver, Green
[+] Expand Specs
Availability: ● Item Backordered
$4,022.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit InfiniBand, 50 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Silver, Green
Data Transfer Rate:
100 GBps
View All Technical Specifications
Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 10/25 Gigabit SFP28 x 2
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Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 10/25 Gigabit SFP28 x 2

MFG#: HCI-P-I8D25GF | CDW#: 7906131
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black, Silver, Green
[+] Expand Specs
Availability: ● Item Backordered
$2,209.30
$1,483.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black, Silver, Green
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco - QSFP28 transceiver module - 100GbE
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Cisco - QSFP28 transceiver module - 100GbE

MFG#: 100GQSFP-SR1.2-4= | CDW#: 7800636
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Gray
Data Transfer Rate:
100 GBps
Availability: ● In Stock
$8,457.08
$5,648.99
Advertised Price
Gigamon - SFP+ transceiver module - 10GbE
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Gigamon - SFP+ transceiver module - 10GbE

MFG#: SFP-533 | CDW#: 7792790
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$1,899.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Gigamon - QSFP28 transceiver module - 100GbE
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Gigamon - QSFP28 transceiver module - 100GbE

MFG#: Q28-503 | CDW#: 7792767
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
100 GBps
Availability: ● Item Backordered
$19,716.99
Advertised Price
Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 25 Gigabit SFP28 x 2
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Intel E810-XXVDA2 - network adapter - PCIe 4.0 x8 - 25 Gigabit SFP28 x 2

MFG#: UCSC-P-I8D25GF-D | CDW#: 7755326
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
[+] Expand Specs
Availability: ● Item Backordered
$2,209.30
$1,483.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel Ethernet Network Adapter I226-T1 - network adapter - PCI Express 3.1
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Intel Ethernet Network Adapter I226-T1 - network adapter - PCI Express 3.1 x1 - 2.5GBase-T x 1

MFG#: I226T1 | CDW#: 7690335
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Silver, Green
[+] Expand Specs
Availability: ● Item Backordered
$115.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
1
Color Category:
Silver, Green
Data Transfer Rate:
2.5 GBps
View All Technical Specifications
HPE 631FLR-SFP28 - network adapter - 25 Gigabit SFP28 x 2
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HPE 631FLR-SFP28 - network adapter - 25 Gigabit SFP28 x 2

MFG#: 817709-B21 | CDW#: 7646815
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$1,448.99
Advertised Price
Main Features
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Lenovo ThinkSystem Intel E810-DA2 - network adapter - PCIe 4.0 x8 - 10/25 G
Compare

Lenovo ThinkSystem Intel E810-DA2 - network adapter - PCIe 4.0 x8 - 10/25 Gigabit SFP28 x 2

MFG#: 4XC7A08295 | CDW#: 7604902
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
[+] Expand Specs
Availability: ● Item Backordered
$1,687.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Emulex LPE35002-M2 - host bus adapter - PCIe 4.0 x8 - 32Gb Fibre Channel Ge
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Emulex LPE35002-M2 - host bus adapter - PCIe 4.0 x8 - 32Gb Fibre Channel Gen 7 (Short Wave) x 2

MFG#: UCSC-P-B7D32GF-D | CDW#: 7581133
Data Link Protocols:
32Gb Fibre Channel Gen 7 (Short Wave)
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 4.0
Color Category:
Green, Silver
[+] Expand Specs
Availability: ● Item Backordered
$6,382.19
$4,632.99
Advertised Price
Main Features
Data Link Protocols:
32Gb Fibre Channel Gen 7 (Short Wave)
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 4.0
Color Category:
Green, Silver
Data Transfer Rate:
28.05 GBps
Fibre Channel:
FC-FS, FC-Tape, FC-PI-7, FCP-4, FCP-2, FC-PI, FC-PI-2, FC-GS-4, FC-LS-2, FC-NVMe, FC-PH, FC-GS-6, SSC-2, FC-FS-4, SSC-3, FCP-3, FC-LS-3, FC-PI-3, FC-GS-2, FC-PI-4, FC-GS-3, SPC-4, FC-PH-2, FC-PH-3, FC-MI, FC-DA-2, FC-GS-7, FC-DA, FC-FS-3, FC-GS-5, FC-PI-5, FC-PI-6, SBC-3, SPC-3, FC-FS-5, SSC-4
View All Technical Specifications
Broadcom BCM57504 - network adapter - OCP 3.0 - 10Gb Ethernet / 25Gb Ethern
Compare

Broadcom BCM57504 - network adapter - OCP 3.0 - 10Gb Ethernet / 25Gb Ethernet SFP28 x 4

MFG#: P26269-B21 | CDW#: 7558094
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black, Silver, Green
[+] Expand Specs
Availability: ● Item Backordered
$3,899.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Black, Silver, Green
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel X710-T4L - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 4
Compare

Intel X710-T4L - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 4

MFG#: 4XC7A79699 | CDW#: 7553488
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
10 GBps
[+] Expand Specs
Availability: ● Item Backordered
$4,437.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
Compare

Intel X710-DA2 - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: UCSC-PCIEID10GF-D | CDW#: 7530479
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
[+] Expand Specs
Availability: ● Item Backordered
$1,818.90
$1,223.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Emulex LPE35002-M2 - host bus adapter - PCIe 4.0 x8 - 32Gb Fibre Channel Ge
Compare

Emulex LPE35002-M2 - host bus adapter - PCIe 4.0 x8 - 32Gb Fibre Channel Gen 7 (Short Wave) x 2

MFG#: UCSC-P-B7D32GF | CDW#: 7526156
Data Link Protocols:
32Gb Fibre Channel Gen 7 (Short Wave)
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 4.0
Data Transfer Rate:
28.05 GBps
[+] Expand Specs
Availability: ● Item Backordered
$10,637.00
$5,189.99
Advertised Price
Main Features
Data Link Protocols:
32Gb Fibre Channel Gen 7 (Short Wave)
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 4.0
Data Transfer Rate:
28.05 GBps
Fibre Channel:
SPC-3, FC-NVMe, SBC-3, FC-FS-3, FCP-3, FC-PI-3, FC-LS-3, FC-PI-2, FC-FS, FC-PI-4, FC-PH-3, SSC-4, FC-PI-7, FC-MI, SPC-4, FC-PI-6, FC-GS-2, FC-FS-5, FC-FS-4, FC-GS-6, FC-GS-5, FC-LS-2, SSC-2, FC-GS-4, SSC-3, FC-Tape, FC-PH-2, FC-PI-5, FC-DA, FC-GS-7, FC-PH, FCP-4, FC-GS-3, FC-DA-2, FC-PI, FCP-2
View All Technical Specifications
Axiom - network adapter - PCIe 4.0 x8 - 10Gb Ethernet / 25Gb Ethernet SFP28
Compare

Axiom - network adapter - PCIe 4.0 x8 - 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: E810-XXVDA2-AX | CDW#: 7436712
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black, Silver, Green
[+] Expand Specs
Availability: ● Item Backordered
$1,381.93
$1,079.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Black, Silver, Green
Data Transfer Rate:
25 GBps
View All Technical Specifications
Intel I710-T4L - network adapter - PCIe 3.0 x8 - Gigabit Ethernet x 4
Compare

Intel I710-T4L - network adapter - PCIe 3.0 x8 - Gigabit Ethernet x 4

MFG#: UCSC-P-IQ1GC | CDW#: 7413062
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
PCI Specification Revision:
PCIe 3.0
Color Category:
Silver
[+] Expand Specs
Availability: ● Item Backordered
$2,041.86
$1,489.99
Advertised Price
Main Features
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
PCI Specification Revision:
PCIe 3.0
Color Category:
Silver
Data Transfer Rate:
1 GBps
View All Technical Specifications
Axiom - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 2
Compare

Axiom - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 2

MFG#: 1QL46AA-AX | CDW#: 7370027
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
$660.15
$579.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Axiom - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb Ethernet /
Compare

Axiom - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: XXV710DA2-AX | CDW#: 7325190
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
White
[+] Expand Specs
Availability: ● In Stock
$807.05
$702.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
White
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Lenovo ThinkSystem Broadcom 57454 - v2 - network adapter - PCIe 3.0 x16 - 1
Compare

Lenovo ThinkSystem Broadcom 57454 - v2 - network adapter - PCIe 3.0 x16 - 10/25 Gigabit SFP28 x 4

MFG#: 4XC7A08316 | CDW#: 7323239
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
25 GBps
[+] Expand Specs
Availability: ● Item Backordered
$2,166.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Axiom 407-BCEX-AX - QSFP28 transceiver module - 100GbE
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Axiom 407-BCEX-AX - QSFP28 transceiver module - 100GbE

MFG#: 407-BCEX-AX | CDW#: 7321398
Form Factor:
Plug-In Module
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Color Category:
Silver
Data Transfer Rate:
100 GBps
Availability: ● Item Backordered
$682.06
$599.99
Advertised Price
Axiom - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP28 x 2
Compare

Axiom - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP28 x 2

MFG#: PCIE4-2QSFP28-AX | CDW#: 7321395
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green, Black
[+] Expand Specs
Availability: ● Item Backordered
$1,850.33
$1,441.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
100 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green, Black
Data Transfer Rate:
100 GBps
View All Technical Specifications
121 - 144 of 536
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This page was printed on 4/29/2026 6:54:27 PM.