Network Cards & Adaptors
3,439 productsUpdated April 2026
Logilink
LogiLink Cable tester
£19.08
up to £19.40
3 offers
AddOn Networks
AddOn Networks Alcatel-Lucent Nokia SFP-10G-LR Compatible TAA 10GBase
£264.04
up to £268.44
3 offers
Sonnet
Sonnet Presto 10G SFP+ Ethernet 2 Port PCIe Card
£310.82
up to £316.00
3 offers
AddOn Networks
AddOn Networks Addon Dell 430-4585-CW43 Compatible TAA 10GBase-CWDM SF
£1769.95
up to £1799.45
3 offers
AddOn Networks
AddOn Networks ADD-LC-LC-3MS9SMFLZ InfiniBand/fibre optic cable 3 m OF
£16.27
up to £16.54
3 offers
AddOn Networks
AddOn Networks QSFP-40G-SR4-4LC-2M-AO InfiniBand/fibre optic cable MPO
£465.18
up to £472.93
3 offers
Intel
Intel X710DA4FHBLK network card Internal Fiber 10000 Mbit/s
£478.64
up to £480.00
3 offers
Dell
DELL 540-BCJF network card Internal 25000 Mbit/s
£259.13
up to £266.07
3 offers
AddOn Networks
AddOn Networks Hirschmann M-SFP-BIDI-TYPE-B-LX/LC-EEC Compatible TAA 1
£82.45
up to £83.83
3 offers
AddOn Networks
AddOn Networks Cisco Compatible TAA 400GBase-Open ZR+ Coherent QSFP-DD
£566.11
up to £575.55
3 offers
AddOn Networks
AddOn Networks ECI Telecom CTGBE_L3L5 Compatible TAA 1000Base-BX SFP T
£148.04
up to £150.51
3 offers
AddOn Networks
AddOn Networks Addon Dell 430-4585-CW37 Compatible TAA 10GBase-CWDM SF
£1769.95
up to £1799.45
3 offers
Viewsonic
Viewsonic VB-WIFI-004 network card WLAN
£44.98
up to £82.73
2 offers
StarTech.com
StarTech.com 2-Port 10G Fiber Network Card with Open SFP+ - PCIe, Intel Chip
£351.99
up to £354.45
2 offers
StarTech.com
StarTech.com USB 2.0 AC600 Mini Dual Band Wireless-AC Network Adapter - 1T1R 802.11ac WiFi Adapter
£40.98
up to £41.27
2 offers
StarTech.com
StarTech.com Dual Port PCI Express (PCIe x4) Gigabit Ethernet Server Adapter Network Card - Intel i350 NIC
£152.99
up to £159.03
2 offers
Allied Telesis
Allied Telesis 100FX Desktop PCI-e Fiber Network Adapter Card w/PCI Express, Federal & Government 100 Mbit/s
£119.99
up to £140.32
2 offers
StarTech.com
StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC
£174.99
up to £180.07
2 offers
StarTech.com
StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant
£138.09
up to £138.99
2 offers
StarTech.com
StarTech.com 1-Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter - PCIe 40 Gigabit Ethernet Server NIC - 40GbE Fiber Optic LAN Card - Dell PowerEdge HPE ProLiant
£397.99
up to £398.83
2 offers
StarTech.com
StarTech.com USB 150Mbps Mini Wireless N Network Adapter - 802.11n/g 1T1R
£20.98
up to £25.19
2 offers
Intel
Intel I350T4V2 network card Internal Ethernet 1000 Mbit/s
£149.99
up to £153.84
2 offers
StarTech.com
StarTech.com 1-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant
£53.86
up to £54.98
2 offers
Mercusys
Mercusys MA37BE network card WLAN / Bluetooth
£50.99
up to £55.63
2 offers