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Network Cards

Network Cards

A NIC or Network Interface Card is a circuit board or chip which allows the computer to communicate to other computers on a network. When connected to the network, computers can share websites, files, printers and other resources. The most popular networking standard at the moment is Ethernet, which one can recognize by the rectangular connectors with eight wires in them. Wireless network with the 802.11b and the faster 802.11g standard is also increasingly popular, both at home and in the office, though it is not yet as fast as wired (ethernet) network. A public place where you can use wireless internet is called a "hot spot".

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StarTech.com 1 Port 2.5Gbps PoE Network Card, PCIe Ethernet Card w/RJ45, 30W 802.3at PoE NIC for Desktops/Servers, Network PoE LAN Adapter w/Low-Profile Bracket, NBaseT, Windows/Linux

£94.00 £78.33
HPE Ethernet 10Gb 4-port SFP+ QL41134HLCU Internal Ethernet / Fiber 10000 Mbit/s

£370.69 £308.91
HPE Ethernet 10Gb 2-port 530FLR-SFP+ FIO Internal Ethernet / Fiber 10000 Mbit/s

£24.19 £20.16
Lenovo 7ZT7A00535 network card Internal Ethernet 1000 Mbit/s

£188.53 £157.11
Lenovo 7ZT7A00548 network card Internal Ethernet 10000 Mbit/s

£699.60 £583.00
Lenovo 7ZT7A00546 network card Internal Fiber 10000 Mbit/s

£534.25 £445.21
Mikrotik CCR2004-1G-2XS-PCIe Internal Ethernet / Fiber

£167.22 £139.35
Lenovo X722 Internal Ethernet 1000 Mbit/s

£87.41 £72.84
Lenovo 7ZT7A00537 network card Internal Fiber 10000 Mbit/s

£316.80 £264.00
StarTech.com USB 3.0 to Fiber Optic Converter - 1000Base-SX SC

£239.39 £199.49
Sonnet McFiver Internal Ethernet 10000 Mbit/s

£374.09 £311.74
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

£129.97 £108.31
HPE Ethernet 10Gb 2-port SFP+ QL41132HLCU Internal Fiber 10000 Mbit/s

£150.71 £125.59
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

£387.29 £322.74
Sonnet G10E-SFP-1X-E3 network card Internal Fiber 10000 Mbit/s

£257.94 £214.95
Sonnet Twin25G Internal Fiber 25000 Mbit/s

£889.12 £740.93
Sonnet Twin25G Internal Fiber 25000 Mbit/s

£632.09 £526.74
DELL DW5931E Internal WWAN 1250 Mbit/s

£73.94 £61.62
Mikrotik R11eL-FG621-EA Internal

£69.90 £58.25
HPE Aruba Networking PD-9501-5GCO-DC 60W 802.3bt Smart Rate Otdr Surge Protection Midspan Injector

£318.30 £265.25
Mikrotik R11e-LR8 Internal

£98.44 £82.03

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