Fan Cooling Heatsink Lenovo Legion Slim 5 16 IRH8 | 5H40S20917

🔧 Fan & Heatsink Cooling Assembly for Lenovo Legion Slim 5 16 IRH8 🔧

🖥️ Legion Slim 5 16" (type 82YA) | CPU + GPU cooling assembly | DC 12V | FRU 5H40S20917

⚙️ PRODUCT OVERVIEW

A pair of brand-new, original fans together with a heatsink for Lenovo Legion Slim 5 16 IRH8 (type 82YA) gaming laptops. A complete cooling assembly: two FCN (DC Brushless) fans connected by a copper heatpipe radiator, dissipating heat simultaneously from the CPU and GPU. The fans are powered at DC 12V (0.9A) and carry TÜV Rheinland, CE, UKCA and cULus certifications. FRU 5H40S20917 guarantees top build quality and a proper fit.

📋 TECHNICAL SPECIFICATIONS

Product type: Fan & heatsink assembly (CPU + GPU cooling)
Brand: Lenovo
Series: Legion
Compatible model: Legion Slim 5 16 IRH8 (type 82YA)
Laptop size: 16 inch
FRU number: 5H40S20917
Compal P/N: 71NM2338011
Fan manufacturer: FCN
Power: DC 12V, 0.9A
Motor type: Brushless (DC Brushless)
Connector: 4-pin
Number of fans: 2 pcs
Heatsink: Copper, with heatpipes (shared CPU + GPU)
Certifications: TÜV Rheinland, CE, UKCA, cULus
Condition: New
Warranty: 12 months

🌟 KEY ADVANTAGES

🔹 Original Lenovo components – guarantee a fit and compatibility with your laptop
🔹 Complete cooling assembly – two fans + copper heatpipe radiator (CPU and GPU)
🔹 FCN DC 12V brushless fans – efficient, durable and certified (TÜV Rheinland, CE, UKCA, cULus)
🔹 Optimal cooling – dissipates heat from gaming components under heavy load
🔹 Quiet operation – original Lenovo fans with optimized noise level
🔹 Easy installation – fits the dedicated model, making replacement easier

🔢 PART NUMBERS

Main FRU: 5H40S20917 ("ThinFcn" variant)
Substitutes: 5H40S20918 (ThinKipo), 5H40S20919 (ThinRobin)
Compal P/N: 71NM2338011
Note: the Legion Slim 5 16 comes in several cooling variants (different FRUs). Before purchase, compare the FRU of your module — this one matches 5H40S20917 / 5H40S20918 / 5H40S20919.

❓ WHEN SHOULD YOU REPLACE THE FAN & HEATSINK ASSEMBLY?

• The laptop heats up much faster than before
• The fans run louder than usual or make unusual noises
• The system reduces performance (throttling) due to high temperature
• The computer shuts down unexpectedly during intensive use
• The fans do not start or run unevenly
• You notice performance drops in games or demanding applications
• The heatsink is dusty and standard cleaning does not help

🔧 INSTALLATION PROCESS

1. Turn off the laptop and disconnect all power sources
2. Remove the bottom cover by unscrewing all mounting screws
3. Locate the cooling system (fans and heatsink)
4. Carefully disconnect the fan power connectors from the motherboard
5. Unscrew the screws securing the heatsink and fans in the correct order
6. Gently lift and remove the old cooling assembly
7. Clean the CPU and GPU surfaces of old thermal paste
8. Apply new thermal paste to the CPU and GPU
9. Position the new fan & heatsink assembly correctly
10. Tighten the mounting screws in the manufacturer's order
11. Connect the fan power connectors to the motherboard
12. Refit the bottom cover and tighten all screws

🎯 INTENDED USE

This fan & heatsink assembly is dedicated to Lenovo Legion Slim 5 16 IRH8 (type 82YA) gaming laptops. The components are designed for efficient dissipation of heat from powerful processors and graphics cards during intensive gaming or demanding applications. Original parts ensure optimal thermal performance and long-term stability.

✅ COMPATIBILITY GUARANTEE

We offer compatibility with the Lenovo Legion Slim 5 16 IRH8 (type 82YA) in terms of FRU 5H40S20917 and substitutes 5H40S20918 / 5H40S20919. As this model comes in several cooling variants, if in doubt please check the FRU of your original module or contact our experts to verify compatibility.

📞 NEED HELP? CONTACT OUR EXPERTS!

Do you have questions about compatibility or the replacement process? Our specialists are ready to help and advise.

📱 Phone: +48-601-415357
📧 Email: sklep@abcdeal.pl

🦁 ABCDEAL - Your Trusted Lenovo Parts Specialist

With over a decade of industry experience, ABCDEAL specializes in supplying high-quality components for Lenovo laptops. We focus on professionalism, fast fulfillment and expert advice.

🎯 Choose professionals – invest in high quality!

By choosing an original fan & heatsink assembly for the Lenovo Legion Slim 5 16 IRH8, you invest in the reliability and performance of your laptop. A working cooling system is the basis of stable operation. Our parts come with a 12-month warranty.

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