RJ-45 / PCI-Express Cards  (533 offers of 6,198,174 product items)

Cisco is the worldwide leader in networking that transforms how people connect, communicate, and collaborate. Their technology is changing the nature of work and the way we live. Founded in 1984, C...

HP NC522m Dual Port 10Gbe Multifunction BL-c-Adapter is a dual-port, IEEE 10GBase-KR 10 Gigabit Ethernet network adapter for HP ProLiant c-Class BladeSystem based on the NetXen 3031 controller. For...

The Intel Ethernet i350 QP 1Gb Server Adapter from Dell is a high performance adapter designed for the high-speed PCI Express Bus Architecture. It offers increased bandwidth, reliability and enhanc...

The ST1000SPEX2 PCIe Gigabit Ethernet Network Card adds a 10/100/1000 Mbps compatible RJ45 Ethernet port to a PCI Express-enabled client, server or workstation, providing a convenient addition or r...

Ethernet cards enable data exchange between all the devices connected in a local network (LAN). A networked IT infrastructure that functions well is of great significance when managing and controll...

Expand your PC with a connection option to a 2.5 Gigabit Ethernet network! Fully compliant with 10BASE-Te, 100BASE-TX, 1000BASE-T and 2500BASE-T 802.3 specifications Compliant with PCI Express Gen ...

ST1000SPEX2 PCIe Network Card The ST1000SPEX2 PCIe Gigabit Ethernet Network Card adds a 10/100/1000 Mbps compatible RJ45 Ethernet port to a PCI Express-enabled client, server or workstation, provid...

The Lenovo Intel I350-T4 4-Port Ethernet Expansion Card is a dependable and cost-effective solution to add four high-performance Ethernet ports to your PC through one PCI Express slot. The expansio...

The Broadcom 57800S Quad-Port SFP+ converged NDC integrates seamlessly with your DellTM PowerEdge servers to help improve efficiency and bring the speed of full line-rate network performance to you...

More Bandwidth with PCI-Express Interface AT-2711FX x1 PCI-Express (PCI-e™) design gives you the maxim possible bandwidth and bus efficiency, other benefits are: capability and Low Power Consumptio...

10GBASE-T Converged Network Adapter Simplifies Migration to 10GbE Provides iSCSI, FCoE, Virtualization, and Flexible Port Partitioning 10 Gigabit for the Broad Market The Intel® Ethernet Converged ...

More Bandwidth with PCI-Express Interface AT-2711FX x1 PCI-Express (PCI-e™) design gives you the maxim possible bandwidth and bus efficiency, other benefits are: capability and Low Power Consumptio...

Add a 10/100/1000Mbps Ethernet port to any PC through a PCI Express slot The ST1000SPEX2L Low-Profile PCIe Gigabit Network Card adds a 10/100/1000 Mbps compatible RJ45 Ethernet port to a PCI Expres...

Cisco is the worldwide leader in networking that transforms how people connect, communicate, and collaborate. Their technology is changing the nature of work and the way we live. Founded in 1984, C...

The Gigabit Ethernet PCI-Express® Network Interface Card from Dell™ is ideal for connecting your server to your network. The Gigabit Dual Port Server Adapter proven to be reliable and standards-bas...