Notifications
Notifications

Refine Your Search

In Stock
  • Data Link Protocol
    View Fewer Options
  • Brand
    View Fewer Options
  • Form Factor
    View Fewer Options
  • Port Quantity
    View Fewer Options
  • Data Transfer Rate
    View Fewer Options
  • Price
    View Fewer Options
  • Connectivity
    View Fewer Options
  • Customer Ratings
    (18)
    (8)
    (2)
    (1)
    (2)
    (817)
    View Fewer Options
  • Color
    View Fewer Options
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.

217 - 240 of 848
Sort:
View:
ATTO ThunderLink NS 3252 - network adapter - Thunderbolt 3 - 25 Gigabit SFP
Compare

ATTO ThunderLink NS 3252 - network adapter - Thunderbolt 3 - 25 Gigabit SFP28 x 2 - TAA Compliant

MFG#: TLNS-3252-D00 | CDW#: 6287132
Form Factor:
External
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 1-3+ Days
$1,595.00
$1,482.99
Advertised Price
Main Features
Form Factor:
External
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Gray
Product Type:
Network adapter
Proline Juniper EX-SFP-10GE-ER Compatible SFP+ TAA Compliant Transceiver -
Compare

Proline Juniper EX-SFP-10GE-ER Compatible SFP+ TAA Compliant Transceiver - SFP+ transceiver module - 10 GigE

MFG#: EX-SFP-10GE-ER-PRO | CDW#: 3269965
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
$1,451.99
Advertised Price
Axiom - network adapter - PCIe x8 - 10Gb Ethernet x 2
Compare

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

MFG#: 716591-B21-AX | CDW#: 7296513
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
$265.00
$197.99
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
Product Type:
Network adapter
Sonnet - SFP+ transceiver module - 10 GigE
Compare

Sonnet - SFP+ transceiver module - 10 GigE

MFG#: G10E-SFP-LR | CDW#: 3269008
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: ● 5-7+ Days
$89.99
Advertised Price
Lenovo ThinkSystem Broadcom 57454 - network adapter - OCP 3.0 - 10Gb Ethern
Compare

Lenovo ThinkSystem Broadcom 57454 - network adapter - OCP 3.0 - 10Gb Ethernet x 4

MFG#: 4XC7A08240 | CDW#: 6673839
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
4
Product Type:
Network adapter
Availability: ● In Stock
$689.00
$633.99
Advertised Price
Extreme Networks - QSFP+ transceiver module - 40GbE
Compare

Extreme Networks - QSFP+ transceiver module - 40GbE

MFG#: 40G-SR4-QSFP150M | CDW#: 6778127
Form Factor:
Plug-in module
Data Link Protocols:
40 Gigabit Ethernet
Data Transfer Rate:
40 GBps
Connectivity Technology:
Wired
Product Type:
QSFP+ transceiver module
Availability: ● In Stock
$2,570.00
$1,644.99
Advertised Price
NVIDIA ConnectX-7 100GbE Adapter Card
Compare

NVIDIA ConnectX-7 100GbE Adapter Card

MFG#: MCX713106AS-CEAT | CDW#: 7481903
Form Factor:
Plug-in card
Data Link Protocols:
40 Gigabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet, 50 Gigabit Ethernet ...
Data Transfer Rate:
200 GBps
Connectivity Technology:
Wired
Port Quantity:
1
Availability: ● In Stock
Request Pricing
Get Started
Proline Juniper EX-SFP-1GE-T Compatible SFP TAA Compliant Transceiver - SFP
Compare

Proline Juniper EX-SFP-1GE-T Compatible SFP TAA Compliant Transceiver - SFP (mini-GBIC) transceiver module - GigE

MFG#: EX-SFP-1GE-T-PRO | CDW#: 3270141
Form Factor:
Plug-in module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Availability: ● In Stock
$62.99
Advertised Price
Unitrends 2x25G SFP+ Adapter
Compare

Unitrends 2x25G SFP+ Adapter

MFG#: G10-ADA-2X25ETHSFPZ1 | CDW#: 7734661
Availability: ● 4-6+ Weeks
$1,224.99
Advertised Price
NETGEAR 8 x 100M/1G/2.5G/5G/10GBASE-T Port Card For M4300-96X (APM408C)
Compare

Netgear 8x100M/1G/2.5G/5G/10GBASE-T Port Card

MFG#: APM408C-10000S | CDW#: 4968358
Data Link Protocols:
10 Gigabit Ethernet, 2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet
Ports:
8
Product Type:
Expansion Module
Availability: ● In Stock
$1,403.93
$1,041.99
Advertised Price
IBM 32GB FC 4 PORT ADAPTER CARDS
Compare

IBM 32GB FC 4 PORT ADAPTER CARDS

MFG#: 4662-7H2-ALB2 | CDW#: 7935165
Availability: ● Item Backordered
Request Pricing
Get Started
Proline Brocade 10G-SFPP-LR Compatible SFP+ TAA Compliant Transceiver - SFP
Compare

Proline Brocade 10G-SFPP-LR Compatible SFP+ TAA Compliant Transceiver - SFP+ transceiver module - 10 GigE

MFG#: 10G-SFPP-LR-PRO | CDW#: 3271996
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
NetApp - SFP (mini-GBIC) transceiver module - 1GbE
Compare

NetApp - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: X6568-R6-N-C | CDW#: 6407247
Form Factor:
Plug-in module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Color Category:
Silver
Availability: ● 7-9+ Days
Request Pricing
Get Started
StarTech.com 1 Port PCIe Network Card 10/100 Ethernet Network Interface
Compare

StarTech.com 1 Port PCIe Network Card 10/100 Ethernet Network Interface

MFG#: PEX100S | CDW#: 1485277
Form Factor:
Plug-in Card
Data Transfer Rate:
12.50 MB/s
Ports:
1
Product Type:
Fast Ethernet Card
Availability: ● In Stock
$24.99
$19.99
Advertised Price
Finisar 1000Base-T100M Gen2 RJ-45 Copper SFP Optical Transceiver
Compare

Finisar - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: FCLF8521P2BTL | CDW#: 2134022
Form Factor:
Plug-in module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1.25 GBps
Connectivity Technology:
Wired
Color Category:
Silver
Availability: ● 4-6+ Weeks
$68.99
Advertised Price
NVIDIA ConnectX-5 EN - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2
Compare

NVIDIA ConnectX-5 EN - network adapter - PCIe 3.0 x8 - 25 Gigabit SFP28 x 2

MFG#: MCX512A-ACAT | CDW#: 7305007
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 9-11+ Days
Request Pricing
Get Started
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
Broadcom P210P - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
Compare

Broadcom P210P - network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

MFG#: BCM957412A4120AC | CDW#: 5473349
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Availability: ● 4-6+ Weeks
$289.99
Advertised Price
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
SIIG Dual-Port Gigabit Ethernet PCIe 4-Lane Card - I350-T2 - network adapte
Compare

SIIG Dual-Port Gigabit Ethernet PCIe 4-Lane Card - I350-T2 - network adapter - PCIe x4 - Gigabit Ethernet x 2

MFG#: LB-GE0014-S1 | CDW#: 6555209
Form Factor:
Plug-in card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green
Availability: ● In Stock
$124.99
Advertised Price
Broadcom BCM57416 - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb
Compare

Broadcom BCM57416 - network adapter - PCIe 3.0 x8 - Gigabit Ethernet / 10Gb Ethernet x 2

MFG#: P43272-B21 | CDW#: 6989777
Form Factor:
Plug-in card
Data Link Protocols:
RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE v1), 10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
10 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:
RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE v1), 10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
10 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green, Black
PCI Specification Revision:
PCIe 3.0
Product Type:
Network adapter
Imperva 10GB PCIe Ethernet Adapter Card
Compare

Imperva 10GB PCIe Ethernet Adapter Card

MFG#: SS-NIC 10G-DSR NXBP | CDW#: 7284795
Availability: ● In Stock
Request Pricing
Get Started
Proline Cisco GLC-FE-100LX Compatible SFP TAA Compliant Transceiver - SFP (
Compare

Proline Cisco GLC-FE-100LX Compatible SFP TAA Compliant Transceiver - SFP (mini-GBIC) transceiver module - 100Mb LAN

MFG#: GLC-FE-100LX-PRO | CDW#: 3269905
Form Factor:
Plug-in module
Data Link Protocols:
Fast Ethernet
Connectivity Technology:
Wired
Availability: ● In Stock
$119.99
Advertised Price
SonicWall - SFP (mini-GBIC) transceiver module - 1GbE
Compare

SonicWall - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: 01-SSC-9789 | CDW#: 2556774
Form Factor:
Plug-in module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Connectivity Technology:
Wired
Availability: ● In Stock
$125.00
Advertised Price
NetApp Ethernet Adapter 2 Port 40GbE QSFP+ PCIe NIC
Compare

NetApp Bare Cage - network adapter - PCIe - 40 Gigabit QSFP x 2

MFG#: X1144A | CDW#: 4936216
Form Factor:
Plug-in card
Data Link Protocols:
40 Gigabit Ethernet
Data Transfer Rate:
40 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Availability: ● 4-6+ Days
Request Pricing
Get Started
Main Features
Form Factor:
Plug-in card
Data Link Protocols:
40 Gigabit Ethernet
Data Transfer Rate:
40 GBps
Connectivity Technology:
Wired
Port Quantity:
2
Product Type:
Network adapter
Juniper SFP28 Module
Compare

Juniper SFP28 Module

MFG#: SFP-25G-LR-C | CDW#: 6812970
Data Link Protocols:
25 Gigabit Ethernet
Ports:
1
Product Type:
SFP28
Availability: ● 4-6+ Weeks
Request Pricing
Get Started
217 - 240 of 848