Product Overview
This UGREEN SATA 15-Pin to 6-Pin PCI Express power cable adapter is designed to provide power to a PCI Express graphics video card from a SATA power connector on your power supply unit (PSU). It is ideal for systems where the PSU lacks a dedicated 6-pin PCIe power connector for the graphics card.

Image: The UGREEN SATA 15-Pin to 6-Pin PCI Express power cable adapter, showcasing its design and connectors.
Installation Guide
Step 1: Identify Connectors
Locate an available 15-pin SATA power connector from your computer's power supply unit (PSU). Also, identify the 6-pin PCI Express power input on your graphics card.

Image: A diagram showing the connection flow from a PC host's SATA power output to a graphics card's 6-pin PCI Express input using the adapter.
Step 2: Connect SATA Power
Connect the 15-pin SATA male connector of the adapter cable to an available 15-pin SATA female power connector from your PSU. Ensure a firm and secure connection.

Image: The UGREEN SATA power cable adapter connected to a SATA power port within a computer system.
Step 3: Connect to Graphics Card
Connect the 6-pin PCI Express female connector of the adapter cable to the 6-pin power input on your graphics card. Verify that all pins are correctly aligned and fully inserted.

Image: A close-up view of the UGREEN SATA power connector, featuring gold-plated pins, and the 6-pin PCI Express connector.
Important Note:
One of the pins on the 6-pin PCI Express connector may appear empty. This is a standard design and does not indicate a defect. The 6-pin connector typically uses 5 active pins for power delivery.
Operation
Once correctly installed, the UGREEN SATA to PCI Express power cable adapter will supply the necessary power from your system's SATA power rail to your graphics card, enabling its proper function. Ensure your power supply unit has sufficient wattage to support both the graphics card and other system components.
Care and Maintenance
- Keep the cable free from dust and debris.
- Avoid bending the cable sharply, especially near the connectors, to prevent internal wire damage.
- Do not expose the cable to extreme temperatures or moisture.
- Ensure connections remain secure over time. Periodically check for any loose connections.
Troubleshooting
Graphics Card Not Receiving Power
- Check Connections: Ensure both the SATA 15-pin connector and the PCI Express 6-pin connector are fully and securely seated.
- Verify PSU Output: Confirm that the SATA power connector from your PSU is active and providing power.
- PSU Wattage: Ensure your power supply unit has adequate wattage to power your graphics card and other components. An underpowered PSU can lead to instability or failure to boot.
- Cable Integrity: Inspect the cable for any visible damage or frayed wires. A damaged cable should be replaced.
System Instability or Shutdowns
- This could indicate insufficient power delivery. Re-evaluate your PSU's capacity relative to your system's power requirements, especially for the graphics card.
- While this adapter provides power, it relies on the stability of the SATA power rail. If issues persist, consider a PSU with native PCIe power connectors.
Product Specifications
| Feature | Detail |
|---|---|
| Brand | UGREEN |
| Model Number | UG-SATA-10635 |
| Connector A | 15-Pin SATA Male |
| Connector B | 6-Pin PCI Express Female |
| Cable Length | Approximately 20 cm (8 inches) |
| Wire Gauge | 18AWG Copper Wire |
| Max Input Current | 3A |
| Maximum Voltage | 12 Volts |
| Outer Material | Durable Plastic |
| Color | Black and Yellow |

Image: Detailed dimensions of the cable and its connectors.

Image: A close-up view illustrating the 18AWG copper wire construction for stable power delivery.
Warranty and Support
For warranty information and technical support, please refer to the official UGREEN website or contact UGREEN customer service directly. Keep your purchase receipt for warranty claims.
For further assistance, visit: UGREEN Official Store on Amazon





