RJ-45 / PCI-Express network cards  (569 offers of 5,364,109 product items)

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

The Flex System™ CN4022 2-port 10Gb Converged Adapter is a dual-port 10 Gigabit Ethernet network adapter that supports Ethernet, FCoE, and iSCSI protocols as standard. The EN4172 2-port 10Gb Ethern...

iWARP/RDMA iWARP delivers converged, low-latency fabric services to data centers through Remote Direct Memory Access (RDMA) over Ethernet. The key iWARP components that deliver low-latency are Kern...

The GNC-0210 is a powerhouse 10-Gigabit PCIe network card designed to turbocharge your network performance. Experience unparalleled data transfer speeds, enhanced efficiency, and perfect for handli...

Is your data center constantly challenged to deliver increased security and reliability in a cost-effective and scalable solution for your network bandwidth? The HPE Gen10 Plus Ethernet Adapters ar...

PCI Express LAN Card | Windows ®, MacOS & Linux | Realtek RTL8125| x4 PCIe This single-port 2.5Gbps PCIe network card offers a versatile and low-cost way to deploy 2.5GbE network connectivity. It a...

Intel® Data Direct I/O Technology is a platform technology that improves I/O data processing efficiency for data delivery and data consumption from I/O devices. With Intel DDIO, Intel® Server Adapt...

QNAP offers various cost-effective network expansion cards for businesses and organizations to upgrade the bandwidth of their QNAP NAS to accommodate intensive data transfer and virtualization appl...

This PCIe USB 3.0 card couples your peripheral and network connections into a single, scalable solution. By combining three USB 3.0 ports and one RJ45 port onto a single card, you only need a singl...

QNAP offers various cost-effective network expansion cards for businesses and organizations to upgrade the bandwidth of their QNAP NAS to accommodate intensive data transfer and virtualization appl...

Designed for today's enterprise and data center environments, Broadcom's NetXtreme® 1G Ethernet Adapters are the ideal solution for multicore servers, delivering full line-rate throughput across al...

The Intel Ethernet Connection X722 is a network controller embedded into the Intel C624 "Lewisburg" PCH chipset of Lenovo ThinkSystem servers. The controller connects to available 10 GbE and 1 Giga...

The Intel Ethernet Connection X722 is a network controller embedded into the Intel C624 "Lewisburg" PCH chipset of Lenovo ThinkSystem servers. The controller connects to available 10 GbE and 1 Giga...

Quad-port PCIe network card with Intel® I225-V chip features multi-Gigabit speeds with NBASE-T supportThis quad-port 2.5GbE network interface card (NIC) features independent Intel I225-V chipsets f...

ConnectX-5 EN Dual-Port Adapter Supporting 25GbE This ConnectX-5 EN supports 25Gb Ethernet connectivity, while delivering extremely high message rates, and PCIe switch and NVMe over Fabric offloads...