RJ-45 / PCI-Express network cards  (405 offers of 2,631,019 product items)

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...

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...

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 HP NC112T is a low-priced Gigabit Ethernet server adapter that features single-port, copper, single lane (x1) PCI Express capability, with 32KB onboard memory that provides 10/100/1000T auto-ne...

The Intel® Gigabit ET and EF Multi-Port Server Adapters are Intel's third generation of PCIe GbE network adapters. Built with the Intel® 82576 Gigabit Ethernet Controller, these new adapters showca...

Flexible Port Partitioning (FPP) technology utilizes industry standard PCI SIG SR-IOV to efficiently divide your physical Ethernet device into multiple virtual devices, providing Quality of Service...

Based on the new Intel® 82580 Gigabit Ethernet Controller, the Intel® Ethernet Server Adapter I340 is Intel’s fourth generation of PCIe* GbE adapter. This adapter showcases the industry’s first ful...

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...

Overview The Broadcom 57402 10G SFP Low Profile Dual Port PCIe Adapter is based on Broadcom’s newest Ethernet controller technology, delivering both high performance and high efficiency for a range...

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...

The Intel Ethernet Server Adapter X540 DP 10GBASE-T showcases Intel's 10BASE-T adapter in a low-profile PCI form factor. This dual port adapter provides bandwidth-intensive applications highly affo...

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...