Pasywny Riser Supermicro 1U LHS 1xPCI-E 3.0 x16 R1UW-E16

The Supermicro R1UW-E16 is a passive riser card engineered for 1U WIO platforms, providing a single PCI-E 3.0 x16 expansion slot on the left-hand side (LHS) of the chassis. It enables reliable integration of high‑bandwidth PCI Express devices, including GPU accelerators, in space-constrained 1U server environments.

This riser operates passively, relying on the motherboard PCI-E interface without additional active components, which simplifies integration and reduces potential failure points. Automatic detection support helps ensure correct identification of the installed expansion card by the host system.

• Form factor: 1U-compatible riser for WIO platforms
• Slot position: LHS (Left-Hand Side)
• Input interface: PCI-E x16
• Output interface: PCI-E 3.0 x16
• GPU support: Yes
• NVMe support: No
• M.2 support: No
• Thermal sensor: Not supported
• Automatic detection: Supported

Key benefits

• Efficient use of 1U space: Allows deployment of a full x16 PCI-E 3.0 card in low-profile 1U server chassis.
• High-bandwidth connectivity: x16 PCI-E 3.0 interface for demanding add-in cards such as GPUs or other accelerators, depending on system compatibility.
• Simplified design: Passive architecture minimizes complexity and potential points of failure.
• Targeted functionality: Focused on PCI-E expansion without NVMe or M.2, suitable for dedicated accelerator or I/O cards.

This riser is intended for integration in compatible Supermicro 1U WIO chassis and motherboards. For proper operation, verify mechanical and electrical compatibility with the specific server platform and installed PCI-E devices.