IBM / LENOVO
LENOVO 01KP652 - Heatsink - SR550/SR650/SR590 (2U) - Below 165W
LENOVO 01KP652 - Heatsink - SR550/SR650/SR590 (2U) - Below 165W
LENOVO 01KP652 – Heatsink for SR550 / SR650 / SR590 (2U) – Below 165W
The LENOVO 01KP652 Heatsink is an OEM thermal cooling component designed for Lenovo ThinkSystem 2U rack servers including the SR550, SR650, and SR590 models. Engineered for CPUs with thermal design power (TDP) below 165W, this heatsink ensures efficient heat dissipation to maintain optimal operating temperatures, system stability, and reliable performance under heavy workloads.
This genuine Lenovo heatsink is ideal for service replacements, upgrades, and spare part inventory in enterprise data center environments.
Key Features of LENOVO 01KP652:
¤ OEM Lenovo heatsink for 2U server platforms
¤ Compatible with ThinkSystem SR550, SR650, and SR590
¤ Designed for CPUs with TDP below 165W
¤ Efficient thermal dissipation for sustained performance
¤ Helps prevent overheating and thermal throttling
¤ Reliable build quality for enterprise use
¤ Ideal for repair, maintenance, or spare inventory
Optimized Thermal Management for Rack Servers:
The 01KP652 heatsink plays a critical role in removing heat from the processor, helping maintain safe operating temperatures and protecting key components from damage due to excessive heat. Proper cooling is essential for maintaining performance and uptime in demanding data center and virtualization environments.
Ideal Use Cases
¤ Replacement heatsink for Lenovo ThinkSystem SR550 / SR650 / SR590
¤ Data center maintenance and upgrades
¤ Enterprise server repair and refurbishing
¤ Spare part stock for service teams
¤ Preventive hardware maintenance
Technical Specifications:
¤ Part Number: 01KP652
¤ Product Type: CPU Heatsink (Thermal Solution)
¤ Compatible Servers: Lenovo ThinkSystem SR550, SR650, SR590
¤ CPU TDP Support: Below 165W
¤ Form Factor: 2U server thermal component
¤ Application: Enterprise thermal cooling
The LENOVO 01KP652 Heatsink for SR550, SR650, and SR590 is a reliable OEM cooling solution designed to keep your 2U rack servers running efficiently and within ideal temperature limits — perfect for replacements or preventative maintenance in enterprise setups.
Low stock: 1 left
Condition: Refurbished
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Warranty
Warranty
The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale
Conditions
Conditions
Refurbished
Product is cleaned and refurbished by Ameta.
Manufacturer Refurbished
Product is refurbished and re-certified by the original manufacturer.
New F/S
Product is unused and factory sealed in original manufacturer retail packaging.
New
Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.
New Open Box (NOB)
Product is unused, but original manufacturer packaging seal is broken or cut.
The condition for each product, can be found in the description of the product.
Shipping
Shipping
Shipping Information
We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.
Typical delivery times:
- Within Europe: 1–2 business days
- Outside Europe: 2–3 business days
Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.
All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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