Supermicro - Riser Card RSC-H-68G5

The Supermicro RSC-H-68G5 stands out among riser cards by delivering dual PCIe 5.0 x16 slots in a compact horizontal form factor, enabling high-bandwidth expansion for modern Supermicro server platforms. Unlike generic risers, it is engineered specifically for Supermicro 1U/2U chassis, ensuring perfect fit and reliable signal integrity for demanding workloads.

Highlights

• Two PCIe 5.0 x16 slots for maximum throughput
• Horizontal orientation optimizes space in rack servers
• Proprietary Supermicro connector for seamless integration
• Passive design – no extra power required
• RoHS compliant for environmental safety

In daily use

Install this riser to add GPUs, NVMe SSDs, or high-speed network cards to your Supermicro server. The PCIe 5.0 interface doubles bandwidth over previous generations, making it ideal for AI inference, data analytics, and storage acceleration. Its passive cooling relies on server airflow, ensuring quiet operation and low maintenance.

Full specifications

• PCIe Generation: 5.0
• Slots: 2x PCIe 5.0 x16
• Riser Type: Horizontal
• Form Factor: Proprietary
• Compatibility: Supermicro 1U/2U servers (X13, H13 series)
• Connector (Motherboard): Proprietary Supermicro riser connector
• Connector (Expansion Card): Standard PCIe x16
• Power: Passive (via motherboard slot)
• Operating Temperature: 0°C to 55°C
• Storage Temperature: -20°C to 70°C
• Humidity: 8% to 90% non-condensing
• Certifications: RoHS

Final note

For Supermicro server owners needing high-speed expansion, the RSC-H-68G5 is a reliable, purpose-built solution that maximizes PCIe 5.0 performance without compromising space or power efficiency.