This Zalman CPU fan with heatsink is compatible with a variety of socket types, including LGA 115X, Socket FM2, LGA 1156/Socket H, Socket AM2+, Socket AM3+, Socket AM3, Socket AM4, LGA 1151, Socket AM2, Socket FM2+, LGA 775/Socket T, LGA 1150/Socket H3, LGA 1155/Socket H2. The maximum fan speed of this used item is 2600 RPM and it operates on a 12V voltage.

Please note that this item is being sold as-is/for parts, and is likely broken or damaged. However, it may still be of use to someone who is able to repair or salvage it.