15 Inches 1 to 5 Way 4-Pin PWM Fan Splitter Cable, Motherboard Fan Power Extension Hub Adapter Cord for PC CPU Case Cooling 3-Pin & 4-Pin Fans

This 15-inch 4-Pin PWM fan splitter cable acts as a practical fan power extension hub for desktop computers. It features one 4-pin male connector that plugs into your motherboard fan header, splitting out to five fan ports to supply power for multiple cooling fans simultaneously.

The splitter supports both 3-pin and 4-pin PC cooling fans. When connected with 4-pin PWM fans, it enables fan speed control via motherboard PWM signal; 3-pin fans will run at constant speed after power-on. It effectively solves the problem of insufficient fan interfaces on motherboards, suitable for CPU coolers, case fans, water cooling radiators and system auxiliary fans.

Made with high-quality conductive wire and flexible outer insulation, the cable resists bending and abrasion inside computer chassis. Secure molded terminals maintain stable power transmission without loose contact.

Warm Reminder: Please confirm the total power consumption of all connected fans does not exceed the load limit of your motherboard fan header to avoid hardware damage. Ideal for DIY gaming PCs, workstations and custom cooling system upgrades.