Excellent management our CPU fan extension cable extends the PWM fan cable to provide greater flexibility between the motherboard and the CPU cooling fan. Easy to insert, ideal for large chassis. Durable structure each PWM cable extension cord is made of soft and strong black braided nylon, offering enhanced durability, a cleaner internal PC appearance, and long-lasting performance while helping resist dust and damage. Compatibility compatible with 24V, 12V, and 5V fans; supports 3-pin and 4-pin configurations. Each extension cable supports PWM function and speed control, featuring a 4-pin female and 4-pin male connector. Extended length each fan extension cord measures 11.8 inches (30 cm) long, allowing optimal placement of PC fans. Multiple PWM fan cable extenders can be connected as needed. These fan extension cables feature a strong, flexible nylon braided design for reliable performance. Each cable has a 4-pin female and 4-pin male connector, compatible with 3-pin and 4-pin cooling fans. Ideal for use with ATX computer cases, providing added reach when installing fans in larger enclosures. Product name: PWM fan extension cable black sleeve Connector type: 4-pin (compatible with 3-pin and 4-pin fans) Function: Helps protect your computer from overheating Cable connectors: 4-pin female to 4-pin male Compatible with: CPU and PC case 4-pin/3-pin fans Color: Black Material: Nylon Size: 30 cm Package Contents: 20 x Fan extension cables Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.