Huawei SP310 Dual-Port 10GbE SFP+ Server Network Adapter

The Huawei SP310 is an enterprise-class dual-port 10 Gigabit Ethernet server network adapter designed for Huawei FusionServer and other compatible enterprise server platforms. Powered by the Intel 82599 Ethernet controller, the SP310 provides reliable high-speed networking for data centers, virtualization, storage networks, cloud infrastructure, and server clustering applications.

Dual-Port 10GbE SFP+ Connectivity

The Huawei SP310 provides two 10 Gigabit Ethernet SFP+ ports, allowing high-bandwidth network connections using compatible SFP+ optical transceivers or Direct Attach Copper (DAC) cables.

Intel 82599 Ethernet Controller

The adapter is based on the Intel 82599 10 Gigabit Ethernet controller, a widely deployed enterprise networking platform designed for high-performance server connectivity.

PCI Express 2.0 x8 Interface

The SP310 connects to the server through a PCI Express 2.0 x8 interface, providing sufficient host bandwidth for dual-port 10GbE operation.

Compact Server Form Factor

Huawei documentation identifies the SP310 as a half-height, half-length PCIe network adapter, making it suitable for compatible rack servers where space-efficient expansion hardware is required.

Ideal Applications

• Enterprise Server Networking
• Data Center Infrastructure
• Virtualization Hosts
• Cloud Computing
• Storage Networking
• Server Clustering
• 10GbE Network Upgrades

Key Specifications

• Manufacturer: Huawei
• Model: SP310
• Product Type: Server Network Interface Card
• Ethernet Controller: Intel 82599
• Number of Ports: 2
• Network Speed: 10 Gigabit Ethernet
• Port Type: SFP+
• Maximum Speed: 10Gbps per port
• Host Interface: PCI Express 2.0 x8
• Form Factor: Half-Height, Half-Length
• Compatible Media: Supported SFP+ Optical Transceivers / DAC Cables
• Application: Servers, Virtualization, Storage and Data Center Networking