Description: Item for sale: AVC CPU Heatsink and Fan Assembly (Lenovo Part/FRU: 11S310455490000166JH2B).

Condition: Tested and fully working ready for installation. Genuine OEM replacement part, perfect for restoring or upgrading your Lenovo desktop system.

Specifications:

• Part Number: 11S310455490000166JH2B

• Compatibility: Designed for Lenovo systems using this specific mounting configuration.

• Type: Heatsink & Cooling Fan combo.

• Connector: 4-pin PWM header.

Tested: Fan has been tested for noise and thermals—runs smoothly and quietly.

Fast Shipping: Items are dispatched promptly to ensure you receive your part as quickly as possible.

Reference: SDR22