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40 Gigabit Ethernet
£150 - £300
- Network Interface Cards

£3,112.30
£1,021.96
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£556.74
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200 products found, displaying 101 - 125
  StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network NIC StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network NIC
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX1000SFP2 | quicklinx: 9MLQWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC, Mac
In Stock £160.38  
  StarTech.com 2 Port RS232 Serial Adapter Card with 16950 UART - 921.4Kbps StarTech.com 2 Port RS232 Serial Adapter Card with 16950 UART - 921.4Kbps
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX2S953LP | quicklinx: FBZWWS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Plug-in card
  • Type: Serial adapter
In Stock £44.85  
  StarTech.com USB 3.0 Type-C to 2.5 Gigabit Ethernet Adapter StarTech.com USB 3.0 Type-C to 2.5 Gigabit Ethernet Adapter
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: US2GC30 | quicklinx: FHK4WS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Ethernet, Fast Ethernet + 1 more
  • Form Factor: External
  • Type: Network adapter
In Stock £35.36  
  StarTech.com PCIe Dual Serial Port Card StarTech.com PCIe Dual Serial Port Card
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Mfr#: 21050-PC-SERIAL-LP | quicklinx: H788WS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Plug-in card
  • Type: Serial adapter
In Stock £48.46  
  StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - White StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - White
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: USB31000SPTW | quicklinx: 91F3WS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Form Factor: External
  • Compatibility: Mac, PC
In Stock £30.66  
  StarTech.com 4-Port 2.5G PCIe Network Card StarTech.com 4-Port 2.5G PCIe Network Card
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Mfr#: PR42GI-NETWORK-CARD | quicklinx: HDG8WS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Ethernet, Fast Ethernet + 1 more
  • Form Factor: Plug-in card
  • Type: Network adapter
In Stock £190.86  
  Intel I210-T1 Bulk Ethernet Server Adapter Intel I210-T1 Bulk Ethernet Server Adapter
Mfr#: I210T1BLK | quicklinx: 8ZHYWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC, Unix
In Stock £41.89  
  Allied Telesis Allied Telesyn 1000SX Desktop Fibre PCI-X NIC Allied Telesis Allied Telesyn 1000SX Desktop Fibre PCI-X NIC
Mfr#: AT-2931SX/SC-001 | quicklinx: 7W1PWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
Ordered upon request £134.60  
  StarTech.com 2-Port 10Gb PCIe Network Card StarTech.com 2-Port 10Gb PCIe Network Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST10GSPEXNDP | quicklinx: F6TLWS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: Plug-in card
  • Type: Network adapter
Ordered upon request £226.28  
  QNAP Dual-port SFP28 25GbE PCIe Gen3x8 QNAP Dual-port SFP28 25GbE PCIe Gen3x8
Mfr#: QXG-25G2SF-CX4 | quicklinx: F71KWS00
  • Wired / Wireless: Wired
  • Protocol: 25 Gigabit Ethernet
  • Type: Network adapter
  • Stock Status: Ordered upon request
Ordered upon request £181.06  
  Edimax USB 3.0 Network adapter Edimax USB 3.0 Network adapter
Mfr#: EU-4306 | quicklinx: 991VWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Form Factor: External
  • Compatibility: PC, Mac
Ordered upon request £14.08  
  Kyocera IB-32B Parallel Interface Kyocera IB-32B Parallel Interface
Mfr#: 1503N50UN1 | quicklinx: CKF5WS00
  • Wired / Wireless: Wired
  • Protocol: Parallel
  • Compatibility: PC
  • Type: Parallel adapter
Ordered upon request £123.61  
  HPE HP Ethernet 1Gb 4-port 366FLR Adapter HPE HP Ethernet 1Gb 4-port 366FLR Adapter
Mfr#: 665240-B21 | quicklinx: BTP6WS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Compatibility: Unix, PC
  • Type: Network adapter
Ordered upon request £120.72  
  Allied Telesis Allied Telesyn 100Mbps Fast Ethernet PCI-Express Fiber Adapter Card Allied Telesis Allied Telesyn 100Mbps Fast Ethernet PCI-Express Fiber Adapter Card
Mfr#: AT-2711FX/ST-001 | quicklinx: 89XBWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
Ordered upon request £161.24  
  Belkin Ethernet + Power Adapter with Lightning Connector Belkin Ethernet + Power Adapter with Lightning Connector
Mfr#: B2B165BT | quicklinx: F665WS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet
  • Type: Network adapter
  • Stock Status: Ordered upon request
Ordered upon request £89.26  
  Edimax 300Mbps Wireless miniUSB adapter Edimax 300Mbps Wireless miniUSB adapter
Mfr#: EW-7722UTN V2 | quicklinx: 991SWS00
  • Wired / Wireless: Wireless
  • Protocol: IEEE 802.11n, IEEE 802.11b, IEEE 802.11g
  • Form Factor: External
  • Compatibility: Mac, PC
Ordered upon request £12.34  
  APC UPS Network Management Card 2 with Environmental Monitoring APC UPS Network Management Card 2 with Environmental Monitoring
Mfr#: AP9631 | quicklinx: D78HWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Ethernet
  • Form Factor: Plug-in module
  • Compatibility: PC
Ordered upon request £499.50  
  Intel Ethernet Server Adapter X520-DA2 - Network adapter Intel Ethernet Server Adapter X520-DA2 - Network adapter
Mfr#: X520DA2OCP | quicklinx: G4Q9WS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet, Gigabit Ethernet
  • Type: Network adapter
  • Stock Status: Ordered upon request
Ordered upon request £119.16  
  Liebert SNMP Ethernet Card Liebert SNMP Ethernet Card
Mfr#: IS-WEBRT3 | quicklinx: 7YNFWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet
  • Form Factor: Plug-in module
  • Compatibility: PC
Ordered upon request £150.01  
  Intel Ethernet Server Adapter X520-SR2 - Network adapter - PCI Express 2.0x8 low profile Intel Ethernet Server Adapter X520-SR2 - Network adapter - PCI Express 2.0x8 low profile
Mfr#: E10G42BFSR | quicklinx: 67NDWS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet, Fibre Channel over Ethernet (FCoE), Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
Ordered upon request £283.19  
  Cisco Nexus 2248TP-E Fabric Extender Expansion Module Cisco Nexus 2248TP-E Fabric Extender Expansion Module
Mfr#: N2K-C2248TP-E | quicklinx: CD6CWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet
  • Form Factor: Rack-mountable
  • Compatibility: PC
Ordered upon request £7,586.82  
  TP LINK Archer TX50E AX3000 Wi-Fi 6 Bluetooth 5.0 PCI Express Adapte TP LINK Archer TX50E AX3000 Wi-Fi 6 Bluetooth 5.0 PCI Express Adapte
Mfr#: Archer TX50E | quicklinx: FT7TWS00
  • Wired / Wireless: Wireless
  • Protocol: IEEE 802.11a, IEEE 802.11g, IEEE 802.11n + 4 more
  • Type: Network adapter
  • Stock Status: Ordered upon request
Ordered upon request £50.03  
  Linksys USB 3.0 Gigabit Ethernet Adapter Linksys USB 3.0 Gigabit Ethernet Adapter
Mfr#: USB3GIG-EJ | quicklinx: C0HMWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Fast Ethernet, Ethernet
  • Compatibility: Mac, PC
  • Type: Network adapter
Ordered upon request £15.50  
  StarTech.com 1-Prt PCI Express Serial Card StarTech.com 1-Prt PCI Express Serial Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: 11050-PC-SERIAL-CARD | quicklinx: GVKHWS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Plug-in card
  • Type: Serial adapter
Ordered upon request £41.71  
  C2G USB-C Ethernet and 3-Port USB Hub - White C2G USB-C Ethernet and 3-Port USB Hub - White
Mfr#: 82409 | quicklinx: DWMXWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Fast Ethernet, Ethernet
  • Form Factor: External
  • Type: Network adapter
Ordered upon request £35.11  
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