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Network Interface Cards

£3,182.93
£918.51
£777.78
£415.42
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209 products found, displaying 1 - 25
  StarTech.com 4 Port PCI Express RS232 Serial Adapter Card - 16950 UART StarTech.com 4 Port PCI Express RS232 Serial Adapter Card - 16950 UART
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX4S953 | quicklinx: FQP1WS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £87.84  
  NETGEAR 8 x 1G/10GBASE-X SFP+ Port Card For M4300-96X NETGEAR 8 x 1G/10GBASE-X SFP+ Port Card For M4300-96X
Mfr#: APM408F-10000S | quicklinx: DF3SWS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet, Gigabit Ethernet
  • Form Factor: Plug-in module
  • Type: Expansion module
In Stock £556.74  
  StarTech.com USB to Ethernet Adapter - 1Gb StarTech.com USB to Ethernet Adapter - 1Gb
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: USB31000S2 | quicklinx: GMBQWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: External
  • Compatibility: Mac, PC, Unix
In Stock £20.84  
  StarTech.com 1-Port Network Card, TAA StarTech.com 1-Port Network Card, TAA
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST1000SPEX2LT | quicklinx: J1KSWS00
  • Stock Status: In Stock
In Stock £22.69  
  StarTech.com 1 Port PCI Express PCIe Gigabit NIC Server Adapter Network Card - Low Profile StarTech.com 1 Port PCI Express PCIe Gigabit NIC Server Adapter Network Card - Low Profile
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST1000SPEX2L | quicklinx: 907WWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Fast Ethernet, Ethernet
  • Form Factor: Plug-in card
  • Compatibility: Mac, PC
In Stock £19.19  
  StarTech.com USB to Serial Cable - Win/Mac StarTech.com USB to Serial Cable - Win/Mac
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: 1P3FPC-USB-SERIAL | quicklinx: GR5YWS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: External
  • Compatibility: [N/A]
In Stock £24.14  
  StarTech.com 1-Port Network Card, TAA StarTech.com 1-Port Network Card, TAA
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST1000SPEX2T | quicklinx: J1KVWS00
  • Stock Status: In Stock
In Stock £22.69  
  StarTech.com 1-Port 2.5G PCIe Network Card StarTech.com 1-Port 2.5G PCIe Network Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PR12GI-NETWORK-CARD | quicklinx: HLZTWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Ethernet, Gigabit Ethernet + 1 more
  • Form Factor: [N/A]
  • Compatibility: [N/A]
In Stock £36.59  
  StarTech.com USB C to Gigabit Ethernet Network Adapter StarTech.com USB C to Gigabit Ethernet Network Adapter
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: US1GC30DB | quicklinx: DHP2WS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Fast Ethernet, Ethernet
  • Form Factor: External
  • Compatibility: PC, Mac
In Stock £15.78  
  StarTech.com USB-C to Ethernet Adapter StarTech.com USB-C to Ethernet Adapter
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: US1GC30B2 | quicklinx: GVLGWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Ethernet, Gigabit Ethernet
  • Form Factor: External
  • Compatibility: [N/A]
In Stock £14.83  
  StarTech.com 4-Port Gigabit NIC - PCIe StarTech.com 4-Port Gigabit NIC - PCIe
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST4000SPEXI | quicklinx: BJWWWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet
  • Form Factor: [N/A]
  • Compatibility: PC, Unix
In Stock £156.14  
  StarTech.com 2-Port Network Card, TAA StarTech.com 2-Port Network Card, TAA
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST1000SPEXD4T | quicklinx: J1L8WS00
  • Stock Status: In Stock
In Stock £85.84  
  StarTech.com USB Type-C Ethernet Adapter StarTech.com USB Type-C Ethernet Adapter
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: 1GPD3-USB-C-ETHERNET | quicklinx: J1LTWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Ethernet, Fast Ethernet
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £23.49  
  NETGEAR 2 x 40GBASE-X QSFP+ Port Card For M4300-96X NETGEAR 2 x 40GBASE-X QSFP+ Port Card For M4300-96X
Mfr#: APM402XL-10000S | quicklinx: DF3QWS00
  • Wired / Wireless: Wired
  • Protocol: 40 Gigabit Ethernet
  • Form Factor: Plug-in module
  • Compatibility: [N/A]
In Stock £556.74  
  StarTech.com QSFP+ Network Card - PCIe StarTech.com QSFP+ Network Card - PCIe
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX40GQSFPI | quicklinx: F6TJWS00
  • Wired / Wireless: Wired
  • Protocol: 40 Gigabit Ethernet
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £343.03  
  StarTech.com 1 Port 2.5G PoE Network Card StarTech.com 1 Port 2.5G PoE Network Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST1000PEXPSE | quicklinx: H13CWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Ethernet, Gigabit Ethernet + 1 more
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £85.88  
  StarTech.com Mini USB Bluetooth 4.0 Adapter 50m (165ft) Class 1 EDR Wireless Dongle StarTech.com Mini USB Bluetooth 4.0 Adapter 50m (165ft) Class 1 EDR Wireless Dongle
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: USBBT1EDR4 | quicklinx: 93HJWS00
  • Wired / Wireless: Wireless
  • Protocol: Bluetooth 4.0
  • Form Factor: External
  • Compatibility: Mac, PC
In Stock £16.51  
  StarTech.com 4 Port PCI Express RS232 Serial Adapter Card - Low Profile StarTech.com 4 Port PCI Express RS232 Serial Adapter Card - Low Profile
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX4S953LP | quicklinx: FQP2WS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £87.84  
  StarTech.com 1 Port RS232 Serial Adapter Card with 16950 UART - 921.4Kbps StarTech.com 1 Port RS232 Serial Adapter Card with 16950 UART - 921.4Kbps
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX1S953LP | quicklinx: FC03WS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £35.73  
  Dicota USB-C to Ethernet Mini Adapter with PD (100W) Dicota USB-C to Ethernet Mini Adapter with PD (100W)
Mfr#: D32048 | quicklinx: HQ0ZWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Fast Ethernet, Ethernet
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £15.32  
  StarTech.com Dual Port Gigabit PCI Express Server Network Adapter Card - PCIe NIC StarTech.com Dual Port Gigabit PCI Express Server Network Adapter Card - PCIe NIC
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST1000SPEXD4 | quicklinx: 9XDHWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Form Factor: Plug-in card
  • Compatibility: Mac, PC
In Stock £80.88  
  StarTech.com StarTech.com 2-Port 10Gbps USB-A/USB-C PCIe Card -USB 3.1 StarTech.com StarTech.com 2-Port 10Gbps USB-A/USB-C PCIe Card -USB 3.1
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEXUSB311AC3 | quicklinx: FTWRWS00
  • Wired / Wireless: Wired
  • Protocol: USB 3.1
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £39.94  
  StarTech.com 1 Port PCI Express PCIe Gigabit Network Server Adapter NIC Card - Dual Profile StarTech.com 1 Port PCI Express PCIe Gigabit Network Server Adapter NIC Card - Dual Profile
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST1000SPEX2 | quicklinx: 8GTXWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: Mac, PC, Unix
In Stock £19.19  
  Belkin CONNECT Network Adapter - USB-C - 10M/100M/1G/2.5 Gigabit Ethernet Belkin CONNECT Network Adapter - USB-C - 10M/100M/1G/2.5 Gigabit Ethernet
Mfr#: INC012BTBK | quicklinx: HTQLWS00
  • Stock Status: In Stock
In Stock £24.68  
  StarTech.com 16-Port USB-Serial Adapter Hub StarTech.com 16-Port USB-Serial Adapter Hub
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ICUSB23216FD | quicklinx: C7C5WS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Rack-mountable
  • Compatibility: Mac, PC, Unix
In Stock £415.42  
Page 1 2 3 4 5 next Next

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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