Features: Enhances your PC cooling efficiency with these 26cm 4pin PWMs fan extension cable, featuring intelligent motherboard controlled speed adjustment for optimized airflows and reduced noise levels. from PVC materials, these extension cable ensures connectivity and resistance to wear, preventing short circuits or breakage during prolonged use. for PC builders and enthusiasts seeking flexible fan placement in rigs, gaming setups, or workstation configurations requiring precise thermal management. Extend case fans to locations like top mounted radiators, bottom intakes vents, or side panels in ATXes/microATX chassis for enhanced systems wide airflows distribution. Simplify cable management with plugs and play 4pin connectors that maintain full PWMs signals integrity across compatible motherboards and chassis fan systems.<br/ Specifications: Materials: PVC Length: 26cm Weight: 40g Type: 1 to 1, 1 to 2, 1 to 3, 1 to 4(optional) Package Includes: 2Pcs 4Pin PWMs Fan Extension Cable note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.