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40 Gigabit Ethernet
- Network Interface Cards

£15.56
£2,719.01
£476.11
£499.24
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222 products found, displaying 1 - 25
  TP LINK TP-LINK UE300C USB Type-C to RJ45 Gigabit Ethernet Network Adapter TP LINK TP-LINK UE300C USB Type-C to RJ45 Gigabit Ethernet Network Adapter
Mfr#: UE300C | quicklinx: FZ65WS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £15.56  
  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
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Mfr#: USB32000SPT | quicklinx: 8WSDWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Ethernet, Gigabit Ethernet
  • Form Factor: External
  • Compatibility: Mac, PC
In Stock £54.89  
  StarTech.com USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle StarTech.com USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle
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Mfr#: USB2100 | quicklinx: 9KZSWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet
  • Form Factor: External
  • Compatibility: Mac, PC
In Stock £15.55  
  StarTech.com USB-C to Gigabit Adapter StarTech.com USB-C to Gigabit Adapter
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Mfr#: US1GC301AU | quicklinx: BSTBWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Fast Ethernet, Ethernet
  • Compatibility: Mac, PC
  • Type: Network adapter
In Stock £41.71  
  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
  • Type: Serial adapter
  • Stock Status: In Stock
In Stock £102.70  
  Dell Broadcom 5720 DP 1Gb Network Interface Card Dell Broadcom 5720 DP 1Gb Network Interface Card
Mfr#: 540-BBGW | quicklinx: BGQLWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
In Stock £107.09  
  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 £17.63  
  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
  • Type: Expansion module
  • Stock Status: In Stock
In Stock £532.54  
  NetGear AC1200 WiFi USB 3.0 Adapter 802.11ac NetGear AC1200 WiFi USB 3.0 Adapter 802.11ac
Mfr#: A6210-100PES | quicklinx: B22XWS00
  • Wired / Wireless: Wireless
  • Protocol: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g + 2 more
  • Form Factor: External
  • Compatibility: PC
In Stock £38.04  
  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
  • Type: Serial adapter
  • Stock Status: In Stock
In Stock £41.31  
  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
  • Type: USB adapter
  • Stock Status: In Stock
In Stock £41.54  
  Intel X710-DA2 Dual port server adapter Intel X710-DA2 Dual port server adapter
Mfr#: X710DA2 | quicklinx: D5LKWS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet, Gigabit Ethernet
  • Compatibility: Unix, PC
  • Type: Network adapter
In Stock £201.83  
  StarTech.com 16-Port USB-Serial Adapter Hub StarTech.com 16-Port USB-Serial Adapter Hub
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Mfr#: ICUSB23216FD | quicklinx: C7C5WS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Compatibility: Mac, PC, Unix
  • Type: Serial adapter
In Stock £476.11  
  Intel X520-SR2 Bulk Ethernet Converged Network Adapter Intel X520-SR2 Bulk Ethernet Converged Network Adapter
Mfr#: E10G42BFSRBLK | quicklinx: 8ZHKWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Fibre Channel over Ethernet (FCoE), 10 Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
In Stock £499.24  
  StarTech.com Serial/Parallel PCI Card StarTech.com Serial/Parallel PCI Card
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Mfr#: PCI2S1P2 | quicklinx: GGR2WS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Type: Serial adapter
  • Stock Status: In Stock
In Stock £20.59  
  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, Ethernet, Fast Ethernet
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £17.84  
  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 £20.43  
  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
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £27.20  
  Dell Intel I350 QP Network Adapter PCIe Low Profile Gigabit Dell Intel I350 QP Network Adapter PCIe Low Profile Gigabit
Mfr#: 540-BBDV | quicklinx: CBQ7WS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Gigabit Ethernet, Fast Ethernet
  • Compatibility: PC
  • Type: Network adapter
In Stock £440.41  
  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: PC, Mac
In Stock £88.11  
  TP LINK TP-LINK Archer T9UH Network Adapter TP LINK TP-LINK Archer T9UH Network Adapter
Mfr#: ARCHER T9UH | quicklinx: D5GQWS00
  • Wired / Wireless: Wireless
  • Protocol: IEEE 802.11n, IEEE 802.11b, IEEE 802.11a + 2 more
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £44.00  
  HPE HP Ethernet 1GB 2P 332T Adaptor HPE HP Ethernet 1GB 2P 332T Adaptor
Mfr#: 615732-B21 | quicklinx: 8PZQWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: PC
In Stock £33.99  
  StarTech.com USB 3.0 Network Adapter-Silver StarTech.com USB 3.0 Network Adapter-Silver
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: USB31000SA | quicklinx: BLK2WS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Compatibility: Mac, PC, Unix
  • Type: Network adapter
In Stock £26.05  
  TP LINK Archer TX3000E AX3000 Wi-Fi 6 Bluetooth 5.0 PCI Express Adapter TP LINK Archer TX3000E AX3000 Wi-Fi 6 Bluetooth 5.0 PCI Express Adapter
Mfr#: Archer TX3000E | quicklinx: FTN4WS00
  • Wired / Wireless: Wireless
  • Protocol: IEEE 802.11g, IEEE 802.11n, IEEE 802.11b + 4 more
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £53.44  
  Apple Thunderbolt to Gigabit Ethernet Adapter Apple Thunderbolt to Gigabit Ethernet Adapter
Mfr#: MD463ZM/A | quicklinx: 84ZHWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor: External
  • Compatibility: Mac
While stocks last £17.49  
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