{"product_id":"bestparts-new-cpu-cooling-fan-with-heatsink-replacement-for-lenovo","title":"BestParts New CPU Cooling Fan with Heatsink Replacement for Lenovo","description":"\u003cp\u003eIn this review of the BestParts New CPU Cooling Fan with Heatsink Replacement for Lenovo Yoga C740-15IML, the bottom line is simple: this is a targeted repair part for owners who need a direct swap for a failing cooling module and want better thermal material than stock. The module ships with a screwdriver, thermal paste, and a manual to simplify installation, and the most notable engineering choice is copper fins instead of aluminum, which aims to improve heat conduction. For technicians and DIY laptop owners seeking a like-for-like replacement, this part offers clear practical benefits.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect compatibility:\u003c\/strong\u003e Designed specifically for the Lenovo Yoga C740-15IML (Type 81TD), ensuring physical fit and connector match for straightforward replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number match:\u003c\/strong\u003e Compatible with PN 5H40S19962, so it replaces the original thermal module without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper fins:\u003c\/strong\u003e Uses copper instead of aluminum for the heatsink fins, which improves thermal conductivity and helps move heat away from the CPU more efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes 1x thermal module with fan, 1x screwdriver, 1x tube of thermal paste, and 1x manual to make installation easier for hands-on users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-year warranty:\u003c\/strong\u003e Backed by a two-year warranty with seller support through the order page for any post-purchase issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis replacement is a good fit for DIY laptop owners, repair shops, and technicians who need a drop-in cooling module for the Yoga C740-15IML and prefer a component with copper fins for potentially better heat transfer. The included tools and paste make it convenient for users who are comfortable opening their laptop and following a replacement guide.\u003c\/p\u003e\n\u003cp\u003eIt is not suitable for users with different Lenovo models or those who need a universal or upgraded cooling solution beyond form-fit compatibility. If you want quieter fan technologies or full aftermarket cooling redesigns, consider alternate cooling upgrades rather than a direct replacement module.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for Lenovo Yoga C740-15IML, reducing installation time and compatibility risk.\u003c\/li\u003e\n\u003cli\u003eCopper heatsink fins offer improved thermal conductivity compared with aluminum in the same form factor.\u003c\/li\u003e\n\u003cli\u003eIncludes screwdriver and thermal paste, so you have the basic tools to complete the swap immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustomer feedback shows mixed opinions on heat transfer and noise level, so real-world gains may vary by unit and system condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eThermal module with fan (replacement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eLenovo Yoga C740-15IML (Type 81TD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible PN\u003c\/td\u003e\n\u003ctd\u003e5H40S19962\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit contents\u003c\/td\u003e\n\u003ctd\u003e1x thermal module w\/fan, 1x screwdriver, 1x thermal paste, 1x manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeatsink material\u003c\/td\u003e\n\u003ctd\u003eCopper fins (replaces aluminum fins)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eTwo-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BestParts replacement cooling module is a practical, value-oriented option for anyone needing a like-for-like replacement for the Yoga C740-15IML. Its copper fins and included installation tools make it a sensible choice for repairs, though reported variability in noise and heat behavior means results depend on the individual laptop and installation. For owners seeking a reliable swap with a solid warranty, this is a reasonable buy.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this replace the original part exactly?\u003c\/strong\u003e\u003cbr\u003eYes. It is intended as a direct replacement compatible with PN 5H40S19962 and the Yoga C740-15IML (Type 81TD).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat comes in the box?\u003c\/strong\u003e\u003cbr\u003eThe package includes the thermal module with fan, a screwdriver, a tube of thermal paste, and a manual to guide installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this quieter than the original?\u003c\/strong\u003e\u003cbr\u003eCustomer reports are mixed on noise level; some users notice less noise while others see no change, so outcomes may vary by unit and system condition.\u003c\/p\u003e","brand":"BestParts","offers":[{"title":"Default Title","offer_id":48240686661851,"sku":"B0D3PK5YFP","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71_BqMFTpmL._SL1500.jpg?v=1771008444","url":"https:\/\/gearmusthave.com\/products\/bestparts-new-cpu-cooling-fan-with-heatsink-replacement-for-lenovo","provider":"GearMustHave","version":"1.0","type":"link"}