Description
The Fujitsu S26361-F3701-L250 is a reliable and high-performance dual-port 10GbE SFP+ network interface card designed for enterprise-level networking environments. Built with efficiency and scalability in mind, this NIC is ideal for data centers and high-throughput server applications that demand low latency and robust data transfer capabilities. Its compact PCIe form factor ensures compatibility with a wide range of server platforms, while the dual SFP+ ports support flexible fiber or direct attach copper connections. Rugged construction and a passive cooling design make it a durable choice for long-term deployment in demanding conditions.
Technically, the S26361-F3701-L250 supports PCI Express 2.0 x8 interface, ensuring sufficient bandwidth for high-speed data transmission. It is based on the Intel 82599ES controller, widely recognized for its stability and advanced networking features such as VLAN tagging, checksum offloading, and support for iSCSI and virtualization technologies. This NIC supports advanced network management features like PXE boot and Wake-on-LAN, making it suitable for remote deployment and maintenance. When buying used, it’s important to verify the condition of the SFP+ cages and ensure the card includes the necessary low-profile or full-height bracket for your server chassis.

