100% High Quality HP Pavilion X360 13-U M3-U Laptop CPU Fan 855966-001 Specification: Brand New HP Pavilion X360 13-U M3-U Laptop CPU Fan Package Content: 1x CPU Cooling Fan Type: Laptop CPU Fan Part Number: 855966-001 Power: DC5V 0.5A Bare Fan Condition: Original and Brand New Warranty: 3 months Info: 4-wire 4-pin connector Remark: Tested to be 100% working properly，No noise. Availability: in stock