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In stock
40 Gigabit Ethernet
- Network Interface Cards

£3,147.69
£918.51
£777.78
£415.42
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214 products found, displaying 51 - 75
  Dell Network Adapter Dell Network Adapter
Mfr#: 470-ABBT | quicklinx: 9ZFNWS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Form Factor: External
  • Compatibility: PC
In Stock £20.98  
  D-Link DUB-E100 - network adapter - USB 2.0 - 10/100 Ethernet D-Link DUB-E100 - network adapter - USB 2.0 - 10/100 Ethernet
Mfr#: DUB-E100 | quicklinx: 2D8SWS00
2.0*
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Fast Ethernet
  • Form Factor: External
  • Compatibility: PC, Mac
In Stock £10.45  
  StarTech.com USB Bluetooth 5.0 Adapter StarTech.com USB Bluetooth 5.0 Adapter
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: USBA-BLUETOOTH-V5-C2 | quicklinx: GW3XWS00
  • Wired / Wireless: Wireless
  • Protocol: Bluetooth 5.0 LE, Bluetooth 5.0 EDR, Bluetooth 5.0
  • Form Factor: External
  • Compatibility: [N/A]
In Stock £11.59  
  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#: US1GC30W | quicklinx: BLK6WS00
  • Wired / Wireless: Wired
  • Protocol: Fast Ethernet, Gigabit Ethernet, Ethernet
  • Form Factor: External
  • Compatibility: Mac, PC
In Stock £24.60  
  StarTech.com SFP+ Card 10 Gbps, PCIE NIC StarTech.com SFP+ Card 10 Gbps, PCIE NIC
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PEX10GSFP | quicklinx: GMBNWS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £122.36  
  StarTech.com PCIe Dual Serial Port Card StarTech.com PCIe Dual Serial Port Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: 21050-PC-SERIAL-LP | quicklinx: H788WS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £44.95  
  StarTech.com 1 Port 2.5Gbps 2.5GBASE-T PCIe Network Card x4 PCIe StarTech.com 1 Port 2.5Gbps 2.5GBASE-T PCIe Network Card x4 PCIe
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST2GPEX | quicklinx: FLYXWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Gigabit Ethernet, Fast Ethernet + 1 more
  • Form Factor: Plug-in card
  • Type: Network adapter
In Stock £26.03  
  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, Fast Ethernet, Ethernet + 1 more
  • Form Factor: External
  • Compatibility: [N/A]
In Stock £35.09  
  StarTech.com 1-Port 2.5Gbps PoE Network PCIe Card StarTech.com 1-Port 2.5Gbps PoE Network PCIe Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: PR12GIP-NETWORK-CARD | quicklinx: HM9YWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, Fast Ethernet, Ethernet + 1 more
  • Form Factor: [N/A]
  • Compatibility: [N/A]
In Stock £86.01  
  StarTech.com PCIe Dual Serial Port Card StarTech.com PCIe Dual Serial Port Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: 21050-PC-SERIAL-CARD | quicklinx: GVKLWS00
  • Wired / Wireless: Wired
  • Protocol: RS-232
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £44.02  
  StarTech.com 10G PCIe Network Adapter Card StarTech.com 10G PCIe Network Adapter Card
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: ST10GSPEXNDP2 | quicklinx: H1T8WS00
  • Wired / Wireless: Wired
  • Protocol: 10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet + 3 more
  • Form Factor: Plug-in card
  • Compatibility: [N/A]
In Stock £229.74  
  NetGear A6100-100PES AC600 WiFi USB Mini Adapter 802.11 ac/n NetGear A6100-100PES AC600 WiFi USB Mini Adapter 802.11 ac/n
Mfr#: A6100-100PES | quicklinx: B82VWS00
  • Wired / Wireless: Wireless
  • Protocol: IEEE 802.11b, IEEE 802.11g, IEEE 802.11a + 2 more
  • Form Factor: External
  • Compatibility: PC
In Stock £23.43  
  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 £28.24  
  Belkin Network Adapter - USB-C - Gigabit Ethernet x 1 + USB-C (power only) x 1 Belkin Network Adapter - USB-C - Gigabit Ethernet x 1 + USB-C (power only) x 1
Mfr#: INC019btBK | quicklinx: HZKCWS00
  • Stock Status: In Stock
In Stock £25.88  
  NETGEAR 8 x 100M/1G/2.5G/5G/10GBASE-T Port Card For M4300-96X NETGEAR 8 x 100M/1G/2.5G/5G/10GBASE-T Port Card For M4300-96X
Mfr#: APM408C-10000S | quicklinx: DF3RWS00
  • Wired / Wireless: Wired
  • Protocol: Gigabit Ethernet, 10 Gigabit Ethernet, Fast Ethernet + 2 more
  • Form Factor: Plug-in module
  • Type: Expansion module
In Stock £918.51  
  StarTech.com 4-Port RJ45 1G OCP 3.0 NIC StarTech.com 4-Port RJ45 1G OCP 3.0 NIC
Don’t know what you need? Find it with the ConXit Wizard!
Mfr#: OR41GI-NETWORK-CARD | quicklinx: HQ2YWS00
  • Wired / Wireless: Wired
  • Protocol: Ethernet, Gigabit Ethernet, Fast Ethernet
  • Type: Network adapter
  • Stock Status: In Stock
In Stock £257.98  
  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#: C21GA-USB-ETHERNET | quicklinx: J4KCWS00
  • Stock Status: In Stock
In Stock £22.53  
  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
  • 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, Gigabit Ethernet, 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 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, Fast Ethernet, 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 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 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: Unix, Mac, PC
In Stock £415.42  
  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 £40.01  
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