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Network Interface Cards

£15.54
£377.70
£299.99
£462.85
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253 products found, displaying 1 - 25
  TP LINK ARCHER T2U 600Mbps (433+150) Wireless Dual Band Adapter TP LINK ARCHER T2U 600Mbps (433+150) Wireless Dual Band Adapter
Mfr#: ARCHER T2U | quicklinx: 9NHJWS00
  • Wired / Wireless: Wireless
  • Protocol: IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b + 2 more
  • Form Factor: External
  • Compatibility: PC
In stock £15.54  
  Linksys USB 3.0 Gigabit Ethernet Adapter Linksys USB 3.0 Gigabit Ethernet Adapter
Mfr#: USB3GIG-EJ | quicklinx: C0HMWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Compatibility: Mac, PC
  • Type: Network adapter
In stock £10.30  
  StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter – 10/100/1000 Mbps StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter – 10/100/1000 Mbps
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: USB31000NDS | quicklinx: 8SFNWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: External
  • Compatibility: Mac, PC
While stocks last £14.45  
  StarTech.com 4-Port Gigabit NIC - PCIe StarTech.com 4-Port Gigabit NIC - PCIe
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Mfr#: ST4000SPEXI | quicklinx: BJWWWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet
  • Compatibility: PC, Unix
  • Type: Network adapter
In stock £186.30  
  StarTech.com 2Port USB 3.1 10Gbps Card PCIe StarTech.com 2Port USB 3.1 10Gbps Card PCIe
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEXUSB311EI | quicklinx: BX2VWS00
  • Wired / Wireless: Wired
  • Protocol: USB 3.1
  • Compatibility: PC
  • Type: USB adapter
In stock £32.78  
  StarTech.com USB 3.0 Type-A to 5 Gigabit Ethernet Adapter - 5GBASE-T - 5G StarTech.com USB 3.0 Type-A to 5 Gigabit Ethernet Adapter - 5GBASE-T - 5G
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: US5GA30 | quicklinx: FK1SWS00
  • Wired / Wireless: Wired
  • Protocol: 2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Ethernet + 2 more
  • Type: Network adapter
  • Stock Status: In Stock
In stock £77.84  
  TRENDnet USB to 10/100Mbps Adapter TRENDnet USB to 10/100Mbps Adapter
Mfr#: TU2-ET100 | quicklinx: 7ZMYWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet
  • Form Factor: External
  • Compatibility: PC
In stock £9.79  
  Intel GIGABIT CT DESKTOP RJ45 PCIE B Intel GIGABIT CT DESKTOP RJ45 PCIE B
Mfr#: EXPI9301CTBLK | quicklinx: 79DLWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC, Unix
In stock £26.80  
  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
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Mfr#: USB31000SPTW | quicklinx: 91F3WS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: External
  • Compatibility: Mac, PC
In stock £25.65  
  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: Ethernet, Fast Ethernet
  • Form Factor: Plug-in module
  • Compatibility: PC
In stock £377.70  
  StarTech.com 1 Port PCI Express 10/100 Ethernet Network Interface Adapter Card StarTech.com 1 Port PCI Express 10/100 Ethernet Network Interface Adapter Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX100S | quicklinx: 5FFZWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
In stock £10.58  
  StarTech.com 1000 Mbps Gigabit Ethernet Multi Mode SC Fiber PCI Express Card - 550m StarTech.com 1000 Mbps Gigabit Ethernet Multi Mode SC Fiber PCI Express Card - 550m
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Mfr#: PEX1000MMSC | quicklinx: 6BDGWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: Mac, PC
In stock £113.75  
  StarTech.com 2-Port PCI Express 10GBase-T Ethernet Network Card StarTech.com 2-Port PCI Express 10GBase-T Ethernet Network Card
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Mfr#: ST20000SPEXI | quicklinx: BNPPWS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
  • Compatibility: PC, Unix
  • Type: Network adapter
In stock £241.98  
  StarTech.com 2 Port USB 3.1 Card - C, A StarTech.com 2 Port USB 3.1 Card - C, A
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Mfr#: PEXUSB311AC2 | quicklinx: D28JWS00
  • Wired / Wireless: Wired
  • Protocol: USB 3.1
  • Type: USB adapter
  • Stock Status: In Stock
In stock £30.70  
  Asus PCE-AC56 802.11ac Dual-band Wireless-AC1300 PCI-E Adapter Asus PCE-AC56 802.11ac Dual-band Wireless-AC1300 PCI-E Adapter
Mfr#: PCE-AC56 | quicklinx: 9SY9WS00
  • Wired / Wireless: Wireless
  • Protocol: IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b + 2 more
  • Form Factor: Plug-in card
  • Compatibility: PC
While stocks last £41.60  
  StarTech.com USB-C to Dual GbE Adapter StarTech.com USB-C to Dual GbE Adapter
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Mfr#: US1GC301AU2R | quicklinx: CFQFWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Compatibility: Mac, PC
  • Type: Network adapter
In stock £51.30  
  StarTech.com 4PT USB 3.1 PCIe Card -10Gbps StarTech.com 4PT USB 3.1 PCIe Card -10Gbps
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEXUSB314A2V | quicklinx: CX8YWS00
  • Wired / Wireless: Wired
  • Protocol: USB 3.1
  • Type: USB adapter
  • Stock Status: In Stock
In stock £88.01  
  Intel Gigabit CT Desktop PCI Express Network Adapter Intel Gigabit CT Desktop PCI Express Network Adapter
Mfr#: EXPI9301CT | quicklinx: 57F2WS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
In stock £32.16  
  StarTech.com USB 3 to Fiber Optic Converter StarTech.com USB 3 to Fiber Optic Converter
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: US1GA30SXSC | quicklinx: DFR4WS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet
  • Type: Network adapter
  • Stock Status: In Stock
In stock £207.90  
  NETGEAR 8 x 100M/1G/2.5G/5G/10GBASE-T PoE+ Port Card For M4300-96X NETGEAR 8 x 100M/1G/2.5G/5G/10GBASE-T PoE+ Port Card For M4300-96X
Mfr#: APM408P-10000S | quicklinx: DF3TWS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet, 2.5 Gigabit Ethernet, 5 Gigabit Ethernet + 2 more
  • Type: Expansion module
  • Stock Status: In Stock
In stock £616.26  
  StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Port StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Port
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: USB32000SPT | quicklinx: 8WSDWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: External
  • Compatibility: Mac, PC
In stock £44.04  
  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
In stock £429.72  
  StarTech.com USB-C to Gigabit Adapter StarTech.com USB-C to Gigabit Adapter
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: US1GC301AU | quicklinx: BSTBWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Compatibility: Mac, PC
  • Type: Network adapter
In stock £32.78  
  HPE HP Ethernet 10Gb 2P 560SFP+ Adaptor HPE HP Ethernet 10Gb 2P 560SFP+ Adaptor
Mfr#: 665249-B21 | quicklinx: 9DHQWS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
In stock £321.04  
  StarTech.com 2 Port PCI Express FireWire Card - 1394a Firewire StarTech.com 2 Port PCI Express FireWire Card - 1394a Firewire
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX1394A2V2 | quicklinx: FLW7WS00
  • Wired / Wireless: Wired
  • Protocol: IEEE 1394 (FireWire)
  • Type: FireWire adapter
  • Stock Status: In Stock
In stock £21.46  
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If you're looking for a way to boost your connection speeds at home or at work, a network interface card could well be the right choice for you. At BT Business Direct, we've got a huge selection of network interface cards for you to choose from.

BT Business Direct goes to great lengths to provide customers with unbeatable value, quality and choice. Our selection of network interface cards is no exception - so whatever you're looking for, you're sure to find a wireless network card to suit your needs and budget. Just browse for yourself and find out more about what we've got to offer.

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