Pasywny Riser Supermicro 1U LHS 1x PCI-E 2.0 x16 R1UU-E16

The Supermicro R1UU-E16 is a passive riser card engineered for 1U server platforms requiring a left-hand side (LHS) PCI Express expansion slot. It provides a single PCI-E 2.0 x16 interface, enabling reliable connectivity for compatible add-in cards in space-constrained rack environments.

Designed for UIO-category systems, this riser focuses on stable signal routing and mechanical fit within 1U chassis layouts.

• Form factor: Dedicated for 1U chassis integration
• Slot position: LHS (Left-Hand Side) for specific motherboard/chassis layouts
• Interface standard: PCI-E 2.0 x16
• Input type: PCI-E x16
• Output type: PCI-E x16
• GPU support: Yes, for compatible GPU cards within power, cooling and space limits of the server
• NVMe support: Not supported
• M.2 support: Not supported
• Thermal sensor: Not available
• Auto-detection: Not available

Technical benefits

• Optimized for 1U servers: Enables horizontal installation of a single PCIe x16 card in low-profile rack systems.
• Passive design: No active components, reducing potential failure points and simplifying integration.
• Targeted layout: LHS slot positioning tailored for specific server designs where card orientation and airflow are predefined.

This riser is suitable for environments where a single PCIe x16 expansion slot is required, such as GPU acceleration or other compatible PCIe adapters, provided they conform to the mechanical and electrical constraints of the 1U platform.