Skip to Main Content
Notifications
Notifications

Network Adapters

Looking for a reliable network adapter? Explore our selection of TP-Link®, Netgear®, Linksys®, D-Link® and ASUS® adapters. Choose from WiFi, ethernet, USB, wireless and network card options to improve your internet speed.

1 - 24 of 2,240
View:
Sort:
  • Find It Fast
  • Categories
    View Fewer Options
  • Price
    Does not show contract pricing or discounts.
    View Fewer Options
  • Customer Ratings
    & Up
    & Up
    View Fewer Options
  • Brand
    View Fewer Options
  • Communication Form Factor
    View Fewer Options
  • Data Protocol
    View Fewer Options
  • Data Transfer Rate
    View Fewer Options
  • Maximum Transfer Distance
    View Fewer Options
  • Wave Length
    View Fewer Options
  • Network Connectivity
    View Fewer Options
  • Number of Ports
    View Fewer Options
  • Product Type
    View Fewer Options
  • Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.
Intel Ethernet Converged Network Adapter X550-T2 - network adapter - PCIe 3
Compare

Intel Ethernet Converged Network Adapter X550-T2 - network adapter - PCIe 3.0 - 10Gb Ethernet x 2

MFG#: X550T2 | CDW#: 4168910
Data Link Protocols:
Fibre Channel over Ethernet (FCoE), iSCSI, 10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
PCI Specification Revision:
PCIe 3.0
Data Transfer Rate:
10 GBps
Availability: ● Item Backordered
$507.28
$174.99
Advertised Price
Broadcom BCM57416 - network adapter - OCP 3.0 - Gigabit Ethernet / 10Gb Eth
Compare

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

MFG#: P10097-B21 | CDW#: 6671786
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
Availability: ● In Stock
$1,665.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver, Green
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
HPE Networking Instant On - SFP (mini-GBIC) transceiver module - 1GbE
Compare

HPE Networking Instant On - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: J4859D | CDW#: 5032502
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Cable Type:
Ethernet 1000Base-LX
Data Transfer Rate:
1 GBps
Availability: ● In Stock
$1,496.00
$469.99
Advertised Price
Main Features
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Cable Type:
Ethernet 1000Base-LX
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
Max Transfer Distance:
10 kilometre
TCO Certified:
No
ATTO ThunderLink N3 3102 - network adapter - Thunderbolt 3 - 10 Gigabit SFP
Compare

ATTO ThunderLink N3 3102 - network adapter - Thunderbolt 3 - 10 Gigabit SFP+ x 2 - TAA Compliant

MFG#: TLN3-3102-D00 | CDW#: 6246394
Form Factor:
External
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Silver
Availability: ● Item Backordered
$1,358.08
$1,308.99
Advertised Price
Main Features
Form Factor:
External
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
HPE Networking Instant On - SFP+ transceiver module - 10GbE
Compare

HPE Networking Instant On - SFP+ transceiver module - 10GbE

MFG#: J9150D | CDW#: 4946725
Data Link Protocols:
10 Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 10GBase-SR
Data Transfer Rate:
10 GBps
Availability: ● In Stock
$2,548.00
$2,059.99
Advertised Price
Main Features
Data Link Protocols:
10 Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 10GBase-SR
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Max Transfer Distance:
300 metre
TCO Certified:
No
StarTech Multimode (MM) SC Fiber Media Converter for 10/100Mbps Network - E
Compare

StarTech Multimode (MM) SC Fiber Media Converter for 10/100Mbps Network - Ethernet to SC MM Fiber Media TAA

MFG#: MCM110SC2 | CDW#: 1936680
Data Link Protocols:
Fast Ethernet
Form Factor:
External
Optical Wave Length:
1310 nanometer
Output Connector Quantity:
1
Availability: ● In Stock
$121.99
Advertised Price
StarTech Gigabit Ethernet Copper-to-Fiber Media Converter, SM LC, 10 km, Et
Compare

StarTech Gigabit Ethernet Copper-to-Fiber Media Converter, SM LC, 10 km, Ethernet Media Converter, GbE TAA

MFG#: ET91000SM10 | CDW#: 4147271
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Standalone, Rack-mountable
Optical Wave Length:
1310 nanometer
Availability: ● In Stock
$408.99
Advertised Price
Fortinet - SFP+ transceiver module - 10GbE
Compare

Fortinet - SFP+ transceiver module - 10GbE

MFG#: FN-TRAN-SFP+SR | CDW#: 6107788
Data Link Protocols:
10 Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 10GBase-SR
Data Transfer Rate:
10 GBps
Availability: ● In Stock
$99.23
$92.99
Advertised Price
Main Features
Data Link Protocols:
10 Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 10GBase-SR
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Max Transfer Distance:
300 metre
Optical Wave Length:
850 nm
TCO Certified:
No
Cisco - SFP+ transceiver module - 10GbE, 100Mb LAN, 1GbE
Compare

Cisco - SFP+ transceiver module - 10GbE, 100Mb LAN, 1GbE

MFG#: SFP-10G-T-X= | CDW#: 6303511
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 100Base-TX, Ethernet 1000Base-T, Ethernet 10GBase-T
EPEAT Compliant:
No
Availability: ● In Stock
$1,132.97
$519.99
Advertised Price
Main Features
Data Link Protocols:
10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 100Base-TX, Ethernet 1000Base-T, Ethernet 10GBase-T
EPEAT Compliant:
No
Max Transfer Distance:
100 metre
TCO Certified:
No
Intel Ethernet Server Adapter I210-T1 - network adapter - PCIe 2.1 - Gigabi
Compare

Intel Ethernet Server Adapter I210-T1 - network adapter - PCIe 2.1 - Gigabit Ethernet

MFG#: I210T1BLK | CDW#: 3002976
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
1 GBps
Availability: ● In Stock
$77.99
Advertised Price
Ubiquiti UACC-OM-MM-1G-D - SFP (mini-GBIC) transceiver module - 1GbE
Compare

Ubiquiti UACC-OM-MM-1G-D - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: UACC-OM-MM-1G-D-2 | CDW#: 7319740
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
Availability: ● In Stock
$27.99
Advertised Price
Main Features
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
Max Transfer Distance:
550 metre
Optical Wave Length:
850 nm
TCO Certified:
No
Cisco - SFP+ transceiver module - 10GbE
Compare

Cisco - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-LRM= | CDW#: 2131658
Form Factor:
Plug-In Module
Data Link Protocols:
10 Gigabit Ethernet
Connectivity Technology:
Wired
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Availability: ● In Stock
$1,780.39
$813.99
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
NVIDIA ConnectX-6 Lx MCX631102AN-ADAT - network adapter - PCIe 4.0 x8 - Gig
Compare

NVIDIA ConnectX-6 Lx MCX631102AN-ADAT - network adapter - PCIe 4.0 x8 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet

MFG#: MCX631102AN-ADAT | CDW#: 7310166
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Availability: ● In Stock
Request Pricing
Get Started
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
50 GBps
EPEAT Compliant:
No
TCO Certified:
No
QNAP QXG-2G2T-I225 - network adapter - PCIe 2.0 x2 - 2.5GBase-T x 2
Compare

QNAP QXG-2G2T-I225 - network adapter - PCIe 2.0 x2 - 2.5GBase-T x 2

MFG#: QXG-2G2T-I225 | CDW#: 6756212
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Availability: ● Item Backordered
$194.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Ethernet, Fast Ethernet, 2.5 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver
Data Transfer Rate:
2.5 GBps
Asus XG-C100C - network adapter - PCIe - 10Gb Ethernet x 1
Compare

ASUS XG-C100C - network adapter - PCIe - 10Gb Ethernet x 1

MFG#: XG-C100C | CDW#: 4696727
Form Factor:
Plug-In Card
Host Interface:
PCI Express
Data Link Protocols:
5 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet
Product Type:
Network adapter
Data Transfer Rate:
10 GBps
Availability: ● In Stock
$136.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Host Interface:
PCI Express
Data Link Protocols:
5 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet, Fast Ethernet
Product Type:
Network adapter
Data Transfer Rate:
10 GBps
Features:
Quality of Service (QoS), 9 KB Jumbo Frame, Energy Efficient Ethernet
Broadcom BCM5719 - network adapter - OCP 3.0 - Gigabit Ethernet x 4
Compare

Broadcom BCM5719 - network adapter - OCP 3.0 - Gigabit Ethernet x 4

MFG#: P51181-B21 | CDW#: 7187512
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Green, Silver, Black
Availability: ● In Stock
$902.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Green, Silver, Black
Data Transfer Rate:
1 GBps
Palo Alto Networks - SFP+ transceiver module - 10GbE
Compare

Palo Alto Networks - SFP+ transceiver module - 10GbE

MFG#: PAN-SFP-PLUS-SR | CDW#: 3106277
Data Link Protocols:
10 Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 10GBase-SR
Data Transfer Rate:
10 GBps
Availability: ● In Stock
Request Pricing
Get Started
Main Features
Data Link Protocols:
10 Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 10GBase-SR
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
Broadcom BCM57414 - network adapter - OCP 3.0 - Gigabit Ethernet / 10Gb Eth
Compare

Broadcom BCM57414 - network adapter - OCP 3.0 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

MFG#: P10115-B21 | CDW#: 6703413
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE v1), 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver, Black
Availability: ● Item Backordered
$1,853.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v2), RDMA over Converged Ethernet (RoCE v1), 25 Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
2
Color Category:
Green, Silver, Black
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
Cisco Rugged SFP - SFP (mini-GBIC) transceiver module - 1GbE
Compare

Cisco Rugged SFP - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: GLC-LX-SM-RGD= | CDW#: 1362817
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Cable Type:
Ethernet 1000Base-LH, Ethernet 1000Base-LX
Data Transfer Rate:
1 GBps
Availability: ● Item Backordered
$1,772.30
$786.00
Advertised Price
Main Features
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Cable Type:
Ethernet 1000Base-LH, Ethernet 1000Base-LX
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
Optical Wave Length:
1310 nm
TCO Certified:
No
Broadcom BCM5719 - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4
Compare

Broadcom BCM5719 - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4

MFG#: P51178-B21 | CDW#: 7083891
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Green, Black, Silver
Availability: ● In Stock
$823.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet, Fast Ethernet, Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Green, Black, Silver
Data Transfer Rate:
1 GBps
Cisco - SFP (mini-GBIC) transceiver module - 1GbE
Compare

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

MFG#: GLC-TE | CDW#: 3667523
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Cable Type:
Ethernet 1000Base-T
Data Transfer Rate:
1 GBps
Availability: ● Item Backordered
$728.34
$343.99
Advertised Price
Main Features
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Cable Type:
Ethernet 1000Base-T
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
TCO Certified:
No
Cisco - SFP+ transceiver module - 10GbE
Compare

Cisco - SFP+ transceiver module - 10GbE

MFG#: SFP-10G-LR-S= | CDW#: 3695812
Data Link Protocols:
10 Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 10GBase-LR
Data Transfer Rate:
10 GBps
Availability: ● In Stock
$3,237.07
$1,232.99
Advertised Price
Main Features
Data Link Protocols:
10 Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP+ transceiver module
Cable Type:
Ethernet 10GBase-LR
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
Max Transfer Distance:
10 kilometre
Optical Wave Length:
1310 nm
TCO Certified:
No
HPE I350-T4 - network adapter - OCP 3.0 - Gigabit Ethernet x 4
Compare

HPE I350-T4 - network adapter - OCP 3.0 - Gigabit Ethernet x 4

MFG#: P08449-B21 | CDW#: 6105531
Form Factor:
Plug-In Card
Data Link Protocols:
Gigabit Ethernet
Connectivity Technology:
Wired
Port Quantity:
4
Color Category:
Silver, Green
Availability: ● In Stock
$1,089.99
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
Cisco - SFP (mini-GBIC) transceiver module - 1GbE
Compare

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

MFG#: GLC-LH-SMD | CDW#: 3345180
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Cable Type:
Ethernet 1000Base-LX, Ethernet 1000Base-LH
Data Transfer Rate:
1 GBps
Availability: ● Item Backordered
$1,610.45
$716.99
Advertised Price
Main Features
Data Link Protocols:
Gigabit Ethernet
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Cable Type:
Ethernet 1000Base-LX, Ethernet 1000Base-LH
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
Max Transfer Distance:
10 kilometre
Optical Wave Length:
1310 nm
TCO Certified:
No
1 - 24 of 2,240