Pasywny Riser Supermicro 1U LHS 2xPCI-E 3.0 x8 4xNVMe

The passive Supermicro 1U LHS riser is an expansion module designed for high-density 1U Ultra servers that require reliable PCI Express and NVMe connectivity without active components. It enables efficient use of limited 1U space while maintaining signal integrity and system stability.

Key technical characteristics

• Form factor compatibility: Dedicated for 1U chassis, optimized for Supermicro Ultra platforms.
• Slot position: LHS (Left Hand Side) orientation for precise mechanical integration in compatible enclosures.
• Input interface: PCI-E x8 connection to the motherboard.
• Output interface: 2x PCI-E 3.0 x8 slots for expansion cards.
• NVMe support: Up to 4 NVMe devices for high-performance storage configurations.
• GPU support: Not designed for GPU acceleration cards.
• M.2 support: No direct M.2 slot support.
• Thermal sensor: Integrated sensor for temperature monitoring and improved thermal management.
• Automatic detection: Supports automatic detection to simplify configuration and integration.

Operational benefits

• Space-efficient expansion: Enables additional PCI-E 3.0 x8 connectivity in space-constrained 1U servers.
• Optimized for NVMe: Designed to handle up to four NVMe devices, supporting high I/O throughput storage setups.
• Passive design: No active components on the riser, reducing potential points of failure.
• Enhanced monitoring: Thermal sensor support allows better airflow control and temperature supervision at the platform level.
• Simplified deployment: Automatic detection helps streamline installation and reduces manual configuration steps.

This riser is intended for use in compatible Supermicro 1U Ultra systems where predictable mechanical fit and electrical compatibility are required. It is suitable for environments that prioritize high-density, NVMe-capable server configurations without GPU acceleration requirements.