networking cards (726 items)

The dual port QXG-10G2T-X710 is a PCIe Gen 3 (compatible with PCIe Gen 2)10GbE network expansion card with an Intel Ethernet Controller X710 and supports up to five speeds (10G / 5G / 2.5G / 1G / 1...

The dual-port QXG-25G2SF-E810 25GbE network expansion card with Intel® Ethernet Controller E810-XXVAM2 supports PCIe Gen4 (backwards compatible with Gen3) and provides up to 25Gbps transfer speeds ...

2.5 GbE network expansion card 2.5 GbE network expansion card delivers speeds of up to 2.5 Gbps. You can easily upgrade your home and office network infrastructure with existing cables.

2.5 GbE network expansion card 2.5 GbE network expansion card delivers speeds of up to 2.5 Gbps. You can easily upgrade your home and office network infrastructure with existing cables.

ThinkPad Quectel SDX24 EM120R-GL CAT12 WWAN Module I is a wireless communication module with receive diversity. It helps provide data connectivity and network with standard PCI Express M.2 interfac...

ThinkPad Quectel RM520N-GL 5G M.2 WWAN Module for X1 Carbon Gen 12/T14 Gen 5 is a 5G NR/LTE-FDD/LTE-TDD/UMTS/HSPA+ wireless communication module with receive diversity. It provides data connectivit...

R11e-2HPnD is our new 802.11b/g/n Dual Chain high power 1000mW miniPCI-e card, operating in full 2192-2732 MHz frequency. Ideally suited for the new RB912 series, RB800 or our new miniPCIe adapters...

MikroTik is bringing you new, powerful products for LoRa® for the fraction of the cost you would expect. R11e-LoRa9 is a new concentrator Gateway card for LoRa® technology in mini PCIe form factor ...

An extra cost-effective upgrade of our previous R11 LTE4 modem. It offers the same speed (up to 150 Mbps) and features as the earlier version, but the price is even lower now! This mini-PCIe modem ...

Are you looking for a high-performance Fibre Channel (FC) adapter for the modern storage area network? With improvements in server performance, increased virtualization, as well as flash and NVMe s...

CyberPower RWCCARD100 is an optional management add-on to specific CyberPower UPS series. By inserting the card into the expansion slot on the UPS, users can add the UPS to the PowerPanel® Cloud sy...

QNAP offers various Ethernet network expansion cards to assist businesses and organizations in enhancing the bandwidth of their QNAP NAS to accommodate intensive data transfer and virtualization ap...