Skip to main content
  • In Stock
  • Sold by NeweggBusiness
  • New
Brands
Show More
Price
Show More
Speed
Show More
Connectors
Show More
Interface
Show More
Wake On LAN
Sold by
All Top Brands
Availability
Condition
Discount
Useful Links
Customer Ratings
  • Featured Brands

    See Deals from RosewillSee Deals from IntelSee Deals from Netgear Inc.
Sort By:
View:
QSFP28 128GBASE-SW4 Fibre Channel 850nm 100m Module, Generic,  2.5W,  MTP-12MMF
Quick View
  •  
  • $347.50 –
StarTech.com USB-C to Ethernet Gigabit Adapter - Thunderbolt 3 Compatible - USB Type C Network Adapter - USB C Ethernet Adapter
Quick View
StarTech.com USB-C to Ethernet Gigabit Adapter - Thunderbolt 3 Compatible - USB Type C Network Adapter - USB C Ethernet Adapter
  • Connectors: 1 x RJ45
  • LEDs: 1 x 1 - 10/100 Link/Activity (Green) 1 x Gigabit Link/Activity (Amber)
  • Temperature: 0°C ~ 50°C
  • Humidity: 5% ~ 80% RH
  • Model #: US1GC301AU
Broadcom BCM5720-2P Dual-Port Single Ethernet Server Adapter | BCM95720A2003AC
Quick View
Broadcom BCM5720-2P Dual-Port Single Ethernet Server Adapter | BCM95720A2003AC
  • Standards: IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
  • Connectors: 2 x RJ45
  • Temperature: Operating Temperature: 32 ~ 131 degree Fahrenheit
  • Humidity: Operating Humidity: 5% ~ 95% non-condensing
  • Model #: BCM95720A2003AC
  •  
  • $86.99 –
TRANSITION NETWORKS N-GXE-LC-02 NETWORK INTERFACE CARD
Quick View
TRANSITION NETWORKS N-GXE-LC-02 NETWORK INTERFACE CARD
  • Connectors: 1000Base-SX
  • BUS: PCI Express 2.1 x1
  • Weight: 0.25
  • Parts: Lifetime
  • Model #: N-GXE-LC-02
Intel Ethernet Network Adapter - E830XXVDA2M
Quick View
Lenovo ThinkPad USB3.0 to Ethernet Adapter
Quick View
Lenovo
Lenovo ThinkPad USB3.0 to Ethernet Adapter
  • Brand: Lenovo
  • Part Number: 4X90S91830
  • Speed: 10/100/1000Mbps
  • Interface: USB 3.0
  • Model #: 4X90S91830
Allied Telesis AT-2711FX/ST-901 100Mbps PCI-Express Network adapter
Quick View
Allied Telesis AT-2711FX/ST-901 100Mbps PCI-Express Network adapter
  • Connectors: 1 x ST
  • BUS: 32-bit PCI
  • Weight: 20
  • Parts: Lifetime limited
  • Model #: AT-2711FX/ST-901
  • $209.00
  •  
  • $182.99 –
  • Save: 12%
NVIDIA ConnectX-7 200Gigabit Ethernet Card - PCI Express 5.0 x16 - 200 Gbit/s Data Transfer Rate - 1 Port(s) - Optical Fiber - HHHL Bracket Height - OSFP - Standup | MCX75310AAS-HEAT
Quick View
NVIDIA
NVIDIA ConnectX-7 200Gigabit Ethernet Card - PCI Express 5.0 x16 - 200 Gbit/s Data Transfer Rate - 1 Port(s) - Optical Fiber - HHHL Bracket Height - OSFP - Standup | MCX75310AAS-HEAT
  • Brand: Nvidia
  • Part Number: MCX75310AAS-HEAT
  • Speed: DATA RATE InfiniBand (Default): NDR200/HDR/HDR100/EDR/FDR/ SDR Ethernet: 200/100/50/40/10/1 Gb/s Ethernet
  • Connectors: Single OSFP InfiniBand and Ethernet
  • Model #: MCX75310AAS-HEAT
Intel® EXPI9301CT Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCIe 2.0 x4 Network Interface Card
Quick View
Intel® EXPI9301CT Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCIe 2.0 x4 Network Interface Card
  • Standards: IEEE 802.3
  • Connectors: RJ-45
  • Dimensions: 5.2 in. x 0.9 in. x 4.7 in.
  • Weight: 9.60 oz
  • Model #: EXPI9301CT-AO
  •  
  • $29.99 –
Intel Ethernet Network Adapter - SFP28 - PCI Express - E830-XXVDA2
Quick View
Intel
Intel Ethernet Network Adapter - SFP28 - PCI Express - E830-XXVDA2
  • Brand: Intel
  • Model: E830XXVDA2
  • Part Number: E830XXVDA2
  • Speed: 25 Gbps; 10 Gbps; 1 Gbps
  • Model #: E830XXVDA2
NVIDIA ConnectX-6 Dx EN 100Gigabit Ethernet Card - PCI Express 4.0 x16 - 2 Port(s) - Optical Fiber - 100GBase-X - QSFP56 - Plug-in Card | MCX623106AS-CDAT
Quick View
NVIDIA
NVIDIA ConnectX-6 Dx EN 100Gigabit Ethernet Card - PCI Express 4.0 x16 - 2 Port(s) - Optical Fiber - 100GBase-X - QSFP56 - Plug-in Card | MCX623106AS-CDAT
  • Brand: NVIDIA
  • Part Number: MCX623106AS-CDAT
  • Speed: DATA RATE: Ethernet 1/10/25/40/50/100 Gb/s
  • Connectors: Dual QSFP56 Ethernet (copper and optical)
  • Model #: MCX623106AS-CDAT
StarTech.com USB 3.0 to Gigabit Network Adapter - Silver - Sleek Aluminum Design Ideal for MacBook, Chromebook or Tablet
Quick View
StarTech.com USB 3.0 to Gigabit Network Adapter - Silver - Sleek Aluminum Design Ideal for MacBook, Chromebook or Tablet
  • Weight: 0.01
  • Package Contents: USB 3.0 to Gigabit Network Adapter - Silver 1 x Quick Install Guide
  • Parts: 2 Year
  • Model #: USB31000SA
StarTech.com 1 Port PCI Express Gigabit Ethernet Network Card - Intel I210 NIC - Single Port PCIe Network Adapter Card w/ Intel Chip
Quick View
StarTech.com 1 Port PCI Express Gigabit Ethernet Network Card - Intel I210 NIC - Single Port PCIe Network Adapter Card w/ Intel Chip
  • Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T IEEE 802.1Q VLAN Tagging IEEE 802.3x Full Duplex Flow Control
  • Connectors: 1 x RJ-45 Female
  • LEDs: 1 x 100/1000 Mbps Indicator 1 x Link / Activity
  • Dimensions: 0.71" x 4.72" x 2.60"
  • Model #: ST1000SPEXI
Broadcom P210TP Dual-Port 10GBASE-T Ethernet PCI Express Network Interface Card; RoHS-compliant | BCM957416A4160C
Quick View
Open Box Broadcom P210TP Dual-Port 10GBASE-T Ethernet PCI Express Network Interface Card; RoHS-compliant | BCM957416A4160C
  • Brand: Broadcom
  • Part Number: BCM957416A4160C
  • Speed: 10/1GbE
  • Connectors: RJ45
  • Model #: BCM957416A4160C
  •  
  • $299.00 –
StarTech USB31000SPTW USB 3.0 Gigabit Ethernet Adapter NIC w/ USB Port - White
Quick View
StarTech USB31000SPTW USB 3.0 Gigabit Ethernet Adapter NIC w/ USB Port - White
  • Brand: StarTech.com
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Speed: 10/100/1000Mbps
  • Connectors: 1 x RJ45
  • Model #: USB31000SPTW
  • $47.99
  •  
  • $44.99 –
  • Save: 6%
StarTech US1GC30B USB-C to Gigabit Ethernet Adapter - Black - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
Quick View
StarTech US1GC30B USB-C to Gigabit Ethernet Adapter - Black - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
  • Brand: StarTech.com
  • Standards: IEEE 802.3, 802.3u and 802.3ab
  • Speed: 10/100/1000Mbps
  • Connectors: Connector Type (s): 1 - USB Type-C (24 pin) USB 3.0 Male External Ports: 1 - RJ-45 Female
  • Model #: US1GC30B
StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black
Quick View
StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black
  • Brand: StarTech.com
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Speed: 10/100/1000Mbps
  • Connectors: 1 x RJ45
  • Model #: USB31000SPTB
  • $49.39 - $50.59
StarTech.com USB 3.0 to Gigabit Network Adapter with Built-In 2-Port USB Hub - Native Driver Support (Windows, Mac and Chrome OS)
Quick View
StarTech.com USB 3.0 to Gigabit Network Adapter with Built-In 2-Port USB Hub - Native Driver Support (Windows, Mac and Chrome OS)
  • Standards: IEEE 802.3 10BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.3u 100BASE-TX and IEEE 802.3X Full Duplex
  • Connectors: 1 - USB 3.0 A (9 pin; SuperSpeed) Male 1 - RJ-45 Female 2 - USB 3.0 A (9 pin; SuperSpeed) Female
  • Temperature: Operating Temperature:0 degree C to 70 degree C (32 degree F to 158 degree F) Storage Temperature: -10 degree C to 55 degree C (14 degree F to 131 degree F)
  • Humidity: 40% ~ 50%
  • Model #: USB31000S2H
SIIG LB-GE0811-S1 1 Gbps PCI Express 2.1 (5.0 GT/s) 4-Port Gigabit Ethernet with PoE PCIe Card - Intel 350
Quick View
SIIG LB-GE0811-S1 1 Gbps PCI Express 2.1 (5.0 GT/s) 4-Port Gigabit Ethernet with PoE PCIe Card - Intel 350
  • Connectors: 4 x RJ45
  • Temperature: Operating temperature: 41 to 122 °F Storage temperature: -13 to 158 °F
  • Humidity: 20% to 80% RH (non-condensing)
  • Model #: LB-GE0811-S1
StarTech.com Gigabit Ethernet Card, PCI Express 2.0 x1 - Intel I350-AM2, 2 Ports
Quick View
StarTech.com Gigabit Ethernet Card, PCI Express 2.0 x1 - Intel I350-AM2, 2 Ports
  • Brand: StarTech.com
  • Part Number: P021GINETWORKCARD
  • Features: Technical Information Chipset Manufacturer: Intel Chipset Model: I350-AM2 Interfaces/ Ports Host Interface: PCI Express 2.0 x1 Total Number of Ports: 2 I/O Expansions Expansion Slot Type: SFP (mini-GBIC) Media & Performance Media Type Supported: Optical Fiber Maximum Data Transfer Rate: 1000 Mbit/s Network & Communication Network Technology: 1000Base-T 1000Base-KX 1000Base-SX 1000Base-LX
  • Dimensions: Height: 0.4" Width: 2.7" Depth: 5.8"
  • Model #: P021GINETWORKCARD
StarTech.com Gigabit Ethernet Card, PCI Express 2.1 x1 - Intel I210-IS
Quick View
StarTech.com Gigabit Ethernet Card, PCI Express 2.1 x1 - Intel I210-IS
  • Brand: StarTech.com
  • Features: Technical Information Chipset Manufacturer: Intel Chipset Model: I210-IS Interfaces/ Ports Host Interface: PCI Express 2.1 x1 Total Number of Ports: 1 I/O Expansions Expansion Slot Type: SFP (mini-GBIC) Media & Performance Media Type Supported: Optical Fiber Maximum Data Transfer Rate: 1000 Mbit/s Network & Communication Network Technology: 1000Base-T 1000Base-KX 1000Base-SX 1000Base-LX
  • Dimensions: Height: 0.6" Width: 2.6" Depth: 3.4"
  • Weight: Weight (Approximate): 1.40 oz
  • Model #: P011GINETWORKCARD
USB 3.0 to Ethernet Adapter
Quick View
USB 3.0 to Ethernet Adapter
  • Connectors: 1 x USB 3.0
  • Weight: 0.3
  • Model #: B2B048
  •  
  • $29.99 –
StarTech.com USB 3.0 to Fiber Optic Converter - USB to Open SFP Adapter - Gigabit Network Adapter Multi Mode (MMF)/Single Mode Fiber (SMF)
Quick View
StarTech.com USB 3.0 to Fiber Optic Converter - USB to Open SFP Adapter - Gigabit Network Adapter Multi Mode (MMF)/Single Mode Fiber (SMF)
  • Standards: IEEE 802.3z 1000BASE-SX/LX IEEE 802.1Q VLAN tagging
  • Connectors: Connector Type (s): 1 x 9 pin USB 3.0 A Female External Ports: 1 x SFP Slot Female
  • Wake On LAN: Yes
  • Temperature: Operating Temperature: 0 ~ 60 degree Celsius (32 ~ 140 degree Fahrenheit) Storage Temperature: -10 ~ 70 degree Celsius (14 ~ 158 degree Fahrenheit)
  • Model #: US1GA30SFP
ATTO 25Gigabit Ethernet Card FFRMN322000
Quick View
ATTO 25Gigabit Ethernet Card FFRMN322000
  • Parts: 3 Year
  • Model #: FFRMN322000