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USB to Dual 3 Pin / 4 Pin PC Fan Sleeved Power Adapter Cable, Output 12V for Computer Case Cooling Fans, 25 Inches Extension Cord, USB Powered Fan Supply Cable for Desktop Chassis Cooling & DIY Hardwa
- Dual Fan Output: Single input powers two 3-pin or 4-pin PC cooling fans for extra chassis airflow.
- 12V Stable Output: Supplies standard 12V voltage to keep fans running at regular rated speed.
- Sleeved Cable Construction: Neat sleeved jacket organizes wiring and elevates PC mod appearance.
- 25-Inch Adequate Length: Flexible routing space for compact and large computer chassis layouts.
- Easy DIY Mod Accessory: Draw power from USB port when motherboard fan headers are insufficient.
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This sleeved USB to dual fan power cable converts USB power into 12V output to drive two 3-pin or 4-pin computer case cooling fans. It is a practical solution for DIY PC builders and case modders who lack available fan headers on the motherboard.
With a total length of 25 inches, the cable provides enough reach to arrange fans neatly inside the chassis. The sleeved outer casing prevents tangled wires, improves internal airflow and delivers a cleaner aesthetic for modified gaming PCs and workstations.
It supports most common DC case cooling fans. You can add intake fans, exhaust fans and radiator fans without occupying limited motherboard fan ports.
Important Reminder: This cable only delivers fixed 12V power. It cannot transmit PWM speed control signals, so fan speeds cannot be adjusted via BIOS. Confirm your USB port can supply enough current to avoid fan stalling or unstable operation.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Tech Cabin Return Policy
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