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  Network Cards (621 items)

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3Dconnexion 3DX-700069 network card RF Wireless (5 offers) 
Connect up to five 3Dconnexion wireless products with only one receiver.
3Dconnexion
3DX-700069
from £ 10.76*
per piece
 
 piece
ACTi
PWLM-0101
from £ 531.18*
per piece
 
 piece
Agfeo
6101475
from £ 367.75*
per piece
 
 piece
ALLNET
ALL-WA0100N
from £ 6.65*
per piece
 
 piece
ALLNET
ALL0119B
from £ 3.40*
per piece
 
 piece
ALLNET ALL0136-4-GB-TX networking card Internal Ethernet 1000 Mbit/s (1 offer) 
ALL0136-4-GB-TX PCI Express x4 Quad Port Copper Gigabit Server Network Adapter (Intel I350 Based) Quad-port Gigabit Ethernet server network adapters designed with performance enhancing features and...
ALLNET
ALL0136-4-GB-TX
from £ 156.17*
per piece
 
 piece
ALLNET
ALL0235NANO
from £ 7.94*
per piece
 
 piece
Asus
90SKC000-M44AN0
from £ 271.41*
per piece
 
 piece
Asus
90MC08Z0-M0ECY0
from £ 38.25*
per piece
 
 piece
ASUS MCI-10G/82599-2S network card Internal Fiber 10000 Mbit/s (1 offer) 
Keep pace with the 10Gb/s trends More and more applications require high bandwidth to transfer large amounts of data, especially data center, high performance computing (HPC), web-hosting and enter...
Asus
MCI-10G/82599-2S
from £ 205.78*
per piece
 
 piece
ASUS PCE-AX58BT network card Internal WLAN / Bluetooth 2402 Mbit/s (6 offers) 
AX3000 Dual Band PCI-E WiFi 6 (802.11ax) Adapter with 2 external antennas. Supporting 160MHz, Bluetooth 5.0, WPA3 network security, OFDMA and MU-MIMO 2.7X Faster Wi-Fi, Even in Crowded Networks Wit...
Asus
PCE-AX58BT
from £ 41.70*
per piece
 
 piece
ASUS USB-AC54_B1 WLAN 1300 Mbit/s (1 offer) 
Boost Your PC with Faster Wi-Fi ASUS USB-AC54 B1 gives your PC a wireless boost of up to 33% on the 2.4GHz band thanks to 256QAM technology and an amazing 300% on the 5GHz band with 2x2 802.11ac an...
Asus
90IG0410-BM0G10
from £ 32.26*
per piece
 
 piece
ASUS USB-AX56 WLAN 1775 Mbit/s (3 offers) 
Instant Upgrade to WiFi 6 The WiFi 6 standard delivers efficient connectivity that meets the demands of the growing number of connected personal and IoT devices. The USB-AX56 USB adapter gives your...
Asus
90IG06H0-MO0R10
from £ 41.66*
per piece
 
 piece
Asus
90IG05J0-MO0R00
from £ 12.64*
per piece
 
 piece
ASUS USB-BT500 network card Bluetooth 3 Mbit/s (3 offers) 
Wireless Connection, Free of limitation USB-BT500 is a Bluetooth Smart Ready USB adapter with new Bluetooth 5 capabilities. USB-BT500 enables wireless connectivity with a wide range of devices such...
Asus
USB-BT500
from £ 14.26*
per piece
 
 piece
AddOn Networks 656596-B21-AO network card Internal Ethernet 10000 Mbit/s (2 offers) 
This is a HP® 656596-B21 comparable 10 gigabit Ethernet PCIe x8 network interface card with dual RJ-45 ports that complies with all IEEE 802.3 standards. Based on an Intel X540 chipset, it is compa...
AddOn Networks
656596-B21-AO
from £ 194.37*
per piece
 
 piece
AddOn Networks ADD-PCIE-1SFP network card Internal 1000 Mbit/s (1 offer) 
AddOn Network Upgrades ADD-PCIE-1SFP is a single open SFP Port Gigabit PCI-E X4 Server Network Interface Card that complies with all IEEE 802.3 standards. It provides a high bandwidth 1Gb network s...
AddOn Networks
ADD-PCIE-1SFP
from £ 120.69*
per piece
 
 piece
AddOn Networks ADD-PCIE-1SFP+ network card Internal 10000 Mbit/s (1 offer) 
AddOn Network Upgrades ADD-PCIE-1SFP+ is a single open SFP+ Port TenGigabit PCI-E X8 Server Network Interface Card that complies with all IEEE 802.3 standards. It provides a high bandwidth 10Gb net...
AddOn Networks
ADD-PCIE-1SFP+
from £ 111.58*
per piece
 
 piece
AddOn Networks ADD-PCIE-4SFP network card Internal Ethernet 1000 Mbit/s (1 offer) 
AddOn Network Upgrades ADD-PCIE-4SFP is a quad open SFP Port Gigabit PCI-E X4 Server Network Interface Card that complies with all IEEE 802.3 standards. It provides a high bandwidth 1Gb network spe...
AddOn Networks
ADD-PCIE-4SFP
from £ 289.16*
per piece
 
 piece
AddOn Networks E10G41BFLR-AO network card Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is an Intel® E10G41BFLR comparable gigabit Ethernet PCIe x8 network interface card with included SFP that complies with all IEEE 802.3 standards. It provides a high bandwidth 10GbE network spe...
AddOn Networks
E10G41BFLR-AO
from £ 112.53*
per piece
 
 piece
AddOn Networks E10G41BFSR-AO network card Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is an Intel® E10G41BFSR comparable gigabit Ethernet PCIe x8 network interface card with included SFP that complies with all IEEE 802.3 standards. It provides a high bandwidth 10GbE network spe...
AddOn Networks
E10G41BFSR-AO
from £ 112.06*
per piece
 
 piece
AddOn Networks E10G42BTDA-AO network card Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is an Intel® E10G42BTDA comparable 10 gigabit Ethernet PCIe x8 network interface card with dual open SFP+ ports that complies with all IEEE 802.3 standards. It provides a high bandwidth 10GbE ...
AddOn Networks
E10G42BTDA-AO
from £ 267.14*
per piece
 
 piece
AddOn Networks I350F4-AO network card Internal Fiber 1000 Mbit/s (1 offer) 
This is an Intel® I350F4 comparable gigabit Ethernet PCIe x4 network interface card with 4 included SX SFPs that complies with all IEEE 802.3 standards. It provides a high bandwidth 1GbE network sp...
AddOn Networks
I350F4-AO
from £ 289.16*
per piece
 
 piece
AddOn Networks QLE3240-LR-CK-AO Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is a QLogic® QLE3240-SR-CK comparable gigabit Ethernet PCIe x8 network interface card with included SFP that complies with all IEEE 802.3 standards. It provides a high bandwidth 10GbE network ...
AddOn Networks
QLE3240-SR-CK-AO
from £ 114.04*
per piece
 
 piece
AddOn Networks QLE3240-LR-CK-AO network card Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is a QLogic® QLE3240-LR-CK comparable gigabit Ethernet PCIe x8 network interface card with included SFP that complies with all IEEE 802.3 standards. It provides a high bandwidth 10GbE network ...
AddOn Networks
QLE3240-LR-CK-AO
from £ 112.88*
per piece
 
 piece
AddOn Networks QLE8240-CU-CK-AO network card Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is a QLogic® QLE8240-CU-CK comparable gigabit Ethernet PCIe x8 network interface card with a single open SFP port that complies with all IEEE 802.3 standards. It provides a high bandwidth 10Gb...
AddOn Networks
QLE8240-CU-CK-AO
from £ 112.76*
per piece
 
 piece
AddOn Networks QLE8240-SR-CK-AO network card Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is a QLogic® QLE8240-SR-CK comparable gigabit Ethernet PCIe x8 network interface card with included SFP that complies with all IEEE 802.3 standards. It provides a high bandwidth 10GbE network ...
AddOn Networks
QLE8240-SR-CK-AO
from £ 112.06*
per piece
 
 piece
AddOn Networks QLE8360-CU-CK-AO network card Internal Fiber 1000 Mbit/s (1 offer) 
This is a QLogic® QLE8360-CU-CK comparable gigabit Ethernet PCIe x8 network interface card with a single open SFP port that complies with all IEEE 802.3 standards. It provides a high bandwidth 10Gb...
AddOn Networks
QLE8360-CU-CK-AO
from £ 112.12*
per piece
 
 piece
AddOn Networks QLE8360-SR-CK-AO network card Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is a QLogic® QLE8360-SR-CK comparable gigabit Ethernet PCIe x8 network interface card with included SFP that complies with all IEEE 802.3 standards. It provides a high bandwidth 10GbE network ...
AddOn Networks
QLE8360-SR-CK-AO
from £ 114.30*
per piece
 
 piece
AddOn Networks SFN5152F-AO network card Internal Ethernet / Fiber 10000 Mbit/s (1 offer) 
This is a Solareflare® SFN5152F comparable gigabit Ethernet PCIe x8 network interface card with a single open SFP port that complies with all IEEE 802.3 standards. It provides a high bandwidth 10Gb...
AddOn Networks
SFN5152F-AO
from £ 114.04*
per piece
 
 piece
Allied Telesis AT-SBx81GS24a Internal Fiber 1000 Mbit/s (3 offers) 
The Allied Telesis AT-SBx81GS24a line card provides 24 SFP Gigabit ports, providing a host of flexible connectivity options. The ability to aggregate a widely distributed network where access devic...
Allied Telesis
990-003383-00
from £ 3,185.75*
per piece
 
 piece
Atto FC-161P Internal Ethernet 1600 Mbit/s (1 offer) 
The ATTO Celerity FC-161P leverages two next-generation storage technologies – PCIe 3.0 interconnect and 16-Gigabit Fibre Channel to provide an advanced storage connectivity solution with high perf...
ATTO Technology
CTFC-161P-000
from £ 1,472.61*
per piece
 
 piece
Atto FC-164P Internal Ethernet 6400 Mbit/s (1 offer) 
The ATTO Celerity FC-164P leverages two next-generation storage technologies – PCIe 3.0 interconnect and 16-Gigabit Fibre Channel to provide an advanced storage connectivity solution with high perf...
ATTO Technology
CTFC-164P-000
£ 3,085.73*
per piece
 
 piece
Belkin B2B145-BLK network card USB 1000 Mbit/s (1 offer) 
RELIABILITY MEETS SPEED Harness the reliability of Ethernet for your USB-C device with the USB-C to Gigabit Ethernet Adapter. Where wireless connectivity is inconsistent, overextended, or even non-...
Belkin
B2B145-BLK
from £ 20.46*
per piece
 
 piece
BenQ WDR02U WLAN 867 Mbit/s (1 offer) 
The BenQ WDR02U is a 2-in-1 Combo USB Wi-Fi adapter with Bluetooth 4.0 that supports 802.11ac dual band Wi-Fi up to 300Mbps at 2.4 GHz and 867 Mbps at 5 GHz. Supporting the Bluetooth low energy (BL...
BenQ
5J.JL528.002
from £ 111.99*
per piece
 
 piece
BenQ WDRT8192 WLAN 300 Mbit/s (3 offers) 
The BenQ Wireless Display Adapter The portable BenQ Wireless Display Adapter is designed to perfect every presentation experience with USB 2.0 seamless wireless WLAN connectivity. The set-up is sim...
BenQ
5J.J3F28.E01
from £ 56.19*
per piece
 
 piece
Bixolon IFA-EP network card Internal Ethernet 100 Mbit/s (1 offer) 
IFA-EP Ethernet infrastructure is more than just a war for computers to communicate with each other. Designed to increase printing speed and flexibility, the BIXOLON Ethernet interface card(T10/T10...
Bixolon
IFA-EP
from £ 42.99*
per piece
 
 piece
Black Box LH1390C-SC-R2 network card Internal Fiber 100 Mbit/s (1 offer) 
The fast, economical way to make PCI-E connections to a fiber-based network. - Bring fiber to the desktop by installing this card in a PC's PCI-E slot. - Provides up to 200 Mbps of full-duplex band...
Black Box
LH1390C-SC-R2
from £ 193.40*
per piece
 
 piece
Black Box SM980A network card Internal Ethernet (1 offer) 
Provides A/B switching between RJ-45 terminated CAT6 10-GbE circuits. - Plugs into the Pro Switching System Plus to provide A/B switching between RJ-45 terminated CAT6 10-GbE circuits.
Black Box
SM980A
from £ 532.15*
per piece
 
 piece
Bose PowerMatch Dante network card (1 offer) 
The Dante network card for PowerMatch configurable professional power amplifiers provides 8 input channels of low-latency digital audio using the Dante audio networking solution from Audinate®. Eig...
Bose
359844-0020
from £ 415.49*
per piece
 
 piece
Brainboxes ES-246 network card Ethernet 100 Mbit/s (7 offers) 
Ethernet to Serial device server providing access to one RS232 serial port. Up to 230,400 data transfer rates, coupled with 1Mbit/s line drivers deliver uncompromising performance. Our ES range pro...
BrainBox
ES-246
from £ 90.36*
per piece
 
 piece
Brainboxes ES-257 network card Ethernet 100 Mbit/s (4 offers) 
Ethernet to Serial device server providing access to two RS232 serial ports. Up to 230,400 data transfer rates, coupled with 1Mbit/s line drivers deliver uncompromising performance. Our ES range pr...
BrainBox
ES-257
from £ 141.96*
per piece
 
 piece
Brainboxes ES-320 network card Internal Ethernet 100 Mbit/s (4 offers) 
Ethernet to Serial device server providing access to one RS422/485 serial port. Up to 230,400 data transfer rates, coupled with 1Mbit/s line drivers deliver uncompromising performance. Our ES range...
BrainBox
ES-320
from £ 97.41*
per piece
 
 piece
Brainboxes ES-522 network card Ethernet 100 Mbit/s (6 offers) 
Ethernet to Serial Device with 2 Port software selectable as RS232, RS422/485 Full duplex or RS422 Half duplex. ES-522 has removable Screw Terminals Blocks for easy wiring, a slim 'end on' case and...
BrainBox
ES-522
from £ 296.70*
per piece
 
 piece
Brainboxes ES-571 network card Ethernet 100 Mbit/s (6 offers) 
Ethernet to Serial Device with 1 Port software selectable as RS232, RS422/485 Full duplex or RS422 Half duplex and 2 Ethernet ports. ES-571 has removable Screw Terminals Blocks for easy wiring, a s...
BrainBox
ES-571
from £ 311.86*
per piece
 
 piece
Brainboxes Ethernet/RS-232 Adapter 1 Mbit/s (6 offers) 
Ethernet to Serial device server providing access to one RS232 and one RS422/485 serial port. Up to 230,400 data transfer rates, coupled with 1Mbit/s line drivers deliver uncompromising performance...
BrainBox
ES-357
from £ 142.02*
per piece
 
 piece
Broadcom Assy Top BCM957414A4142CC Cloud Internal 25000 Mbit/s (4 offers) 
Based on Broadcom’s scalable 10/25/50/100G Ethernet controller architecture, NetXtreme®-E Series standard PCIe Networking Interface Cards (NICs) can be used to build highly scalable, feature-rich R...
Broadcom
BCM957414A4142CC
from £ 153.08*
per piece
 
 piece
Broadcom BCM957412A4120AC network card Internal 10000 Mbit/s (5 offers) 
Based on Broadcom’s scalable 10/25/50/100G Ethernet controller architecture, NetXtreme®-E Series standard PCIe Networking Interface Cards (NICs) can be used to build highly scalable, feature-rich R...
Broadcom
BCM957412A4120AC
from £ 144.93*
per piece
 
 piece
Broadcom
BCM957412N4120C
from £ 183.91*
per piece
 
 piece
Broadcom
BCM957504-N425G
from £ 362.33*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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