networking cards (715 items)

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...

PCI Express 1XNetwork adapter specially designed to setup a long-distance link with a file server or a remote workstation.Compatible with a Multi-mode Gigabit 1000SX transceiver for fiber connectio...

Add two Ethernet ports to a server or workstation through one PCI Express slot, with support for five network speeds: 10G/5G/2.5G/1G/100Mbps This dual-port network card offers versatile and cost-ef...

Add dual Gigabit Ethernet ports to a client, server or workstation through a PCI Express slot The ST2000SPEXI PCI Express Dual Port Gigabit Network Card lets you add two gigabit Ethernet ports to a...

The ST2000PEXPSE Dual Port PoE NIC provides two 10/100/1000 Mbps PoE RJ45 ports that can provide up to 25.5W of power each, combining a network data connection and power on a single cable, for less...

Add two high-bandwidth 40 Gigabit fiber Ethernet ports to your server or workstation, using the QSFP+ transceiver of your choice Get fast, high-bandwidth connectivity with this dual-port QSFP+ Netw...

The QXP-3X4PES PCIe card is designed for expanding the capacity of a QuTS hero or QTS NAS by connecting it to QNAP TL PCIe Interface JBOD. Multiple JBODs can be daisy-chained via high-speed cables ...

MC-PCIE-82599ES

The new Intel® Ethernet Server Adapter I350 family builds on Intel’s history of excellence in Ethernet products. Intel continues its market leadership with this new generation of PCIe* GbE network ...

2 port 25 Gigabit Ethernet network card, SFP28, PCI Express, Mellanox chipset Introducing the DN-10180 - a high-performance network interface card that is designed to provide reliable and efficient...

The QXP-3X8PES PCIe card is designed for expanding the capacity of a QuTS hero or QTS NAS by connecting it to QNAP TL PCIe Interface JBOD. Multiple JBODs can be daisy-chained via high-speed cables ...

Dual-port PCIe network card with Intel® I225-V chip features multi-Gigabit speeds with NBASE-T support This dual-port 2.5GbE network interface card (NIC) features independent Intel I225-V chipsets ...

Add a Power-over-Ethernet (PoE) 2.5Gbps Port to a PCI Express-enabled Computer This 2.5 GbE network interface card (NIC) features dual Intel I225-V chipsets with Intel vPro technology to enhance pe...