Features: The for Thinkpad Yoga S1 CPU cooling fan ensures efficient heat dissipation, keeping your device running smoothly. Made of high quality metal, this cooling fan is durable and reliable, providing long lasting performance. Designed for professionals, this cooling fan is perfect for those who require optimal performance from their devices. Whether you're working on intensive tasks or gaming, for Thinkpad Yoga S1 CPU cooling fan keeps your device cool, ensuring uninterrupted performance. Upgrade your cooling system with this top notch CPU cooling fan, and experience enhanced efficiency and reliability like never before. Specifications: Voltage：5V Power Connection：5-Pin Part number: 04W0408 Compatible for: Thinkpad Yoga S1 Laptop P/N: 00HT721, 00HT722, 00HT723,04X6440 Package Includes: 1PC x Laptop Heatsink Fan note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!