StarTech.com 1-Port 10G Open SFP+ Network Card, PCIe x4, Intel XL710, Low Profile

This 1-port 10 Gigabit Ethernet network interface card delivers high-speed connectivity through an open SFP+ slot, supporting data transfer rates up to 10 Gbps over fiber or copper transceivers. The PCI Express x4 host interface ensures ample bandwidth for demanding server and workstation applications.

Advantages

Built on the Intel XL710 controller, this card offers robust virtualization features including VMDq and SR-IOV, along with PXE boot and Wake-on-LAN support. Jumbo frames up to 15.5 KB reduce CPU overhead and improve throughput for large data transfers. Full duplex operation and flow control guarantee reliable, collision-free communication. The included low-profile bracket allows installation in both standard and slim desktop or rackmount chassis.

Suitable for

• High-performance servers and data centers requiring 10G connectivity
• Virtualized environments leveraging SR-IOV for efficient resource sharing
• Workstations handling large file transfers, video editing, or scientific computing
• Network administrators needing flexible SFP+ media options (SR, LR, LRM)

Key specifications

• Host Interface: PCI Express x4
• Port: 1 x SFP+ (open slot, transceiver not included)
• Data Transfer Rate: 10 Gbps
• Chipset: Intel XL710
• Network Standards: IEEE 802.3ae, 802.3aq, 802.1Q, 802.1p, 802.3x
• Jumbo Frame Support: up to 15.5 KB
• Virtualization: VMDq, SR-IOV
• LED Indicators: Link/Activity
• Operating Temperature: 0°C to 55°C
• Power Consumption: 5.5 W max

Recommendations

Pair this card with compatible SFP+ transceivers or direct-attach cables for flexible 10G deployments. For best performance, install in a PCIe x4 or higher slot and use the latest Intel drivers for your operating system.