Wireless Standard | 802.11n, 802.11b, 802.11g |
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Brand | StarTech |
Series | HEATGREASE20 |
Item model number | HEATGREASE20 |
Product Dimensions | 8.51 x 15.01 x 2.21 cm; 24 g |
Item dimensions L x W x H | 8.5 x 15 x 2.2 Centimetres |
Colour | White |
Number of Processors | 1 |
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StarTech.com 20g Tube CPU Thermal Paste Grease Compound for Heatsinks Cooling HEATGREASE20 (White)
Purchase options and add-ons
Product Dimensions | 18L x 71W x 18H millimeters |
Brand | StarTech |
Power connector type | 3-Pin |
Wattage | 1.07 watts |
Cooling method | Water |
Compatible devices | Desktop |
Material | Metal |
UPC | 065030844826 |
Global Trade Identification Number | 00065030844826 |
Manufacturer | Startech.Com - Dt Sb |
About this item
- Improves the heat transfer between a CPU and heatsink to keep the CPU running cooler
- Effectively fills surface imperfections on CPU to prevent air pockets and help heat transfer
- Ceramic-based compound that is electrically non-conductive, for safe use around electronics
- Ceramic-based compound containing silicone
- Thermal conductivity of more than 1.066 W/m-K
Frequently bought together

Product information
Technical Details
Summary
Additional Information
ASIN | B005VULWLA |
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Customer Reviews |
4.4 out of 5 stars |
鶹 Rank |
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Date First Available | Oct. 6 2017 |
Manufacturer | Startech.Com - Dt Sb |
Place of Business | London, ON N5V 5E9, CA |
Warranty & Support
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Product description
The HEATGREASE20 CPU Thermal Paste Compound can be used to improve the effectiveness of a CPU cooler, by thermally bonding the surface of the CPU to the heatsink, which enables the heatsink and fan to work more efficiently to remove harmful heat from the CPU.This 20g tube of ceramic-based thermal grease is enough for a large number of CPU installations for most home or business computers or any other light application where good thermal bonding between two surfaces is required.
Top Brand: StarTech
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From the manufacturer

Applications
Improve the Heat Transfer between a CPU and Heatsink through a Ceramic/Silicone Compound
Replace old or dried out thermal paste to replenish heat dispersion between a CPU and heatsink
System builders who put together many low-end to mainstream systems
StarTech.com Packaging
Look for StarTech.com Branded Packaging to ensure you are getting a genuine StarTech.com product.
What's in the Box
1 - Tube of Silicone Heat Grease Compound
Features
- Ceramic-based compound containing silicone
- Thermal conductivity of more than 1.066 W/m-K
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Customer reviews
Customers say
Customers like the reliability and ease of application of the product. They mention it works great for their eco fans and is a quality heat sink compound.
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Customers are satisfied with the reliability of the product. They mention it works very good, has no problems, and hopefully for a long while. Customers also say it's an excellent product with a quality heat sink compound.
"Good product, works as described. It made the fan work like new again." Read more
"Worked great for my eco fan" Read more
"...It's been over a month from when I applied it and still works great even with my PC running almost 24/7." Read more
"Seems to be working great have been using it on my 3D printer Nozzle to conduct heat from resistor to heat block" Read more
Customers find the paste easy to apply and coat the surface. They say it's high quality and can be applied like tooth paste.
"This stuff is a great consistentancy easy to apply. Many applications from computer chips to Ignition modules." Read more
"Quantity for the price is very good. Paste is easy to apply and coat the surface." Read more
"this product is easy to use, high quality" Read more
"...It has the viscosity similar to white craft glue and can be applied like tooth paste...." Read more
Reviews with images

Great Silicone cooling heat transfer paste.
Top reviews from Canada
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- Reviewed in Canada on July 9, 2025Verified Purchaseworks good and can be reused
- Reviewed in Canada on May 20, 2025Verified PurchaseThis stuff is a great consistentancy easy to apply. Many applications from computer chips to Ignition modules.
5.0 out of 5 starsThis stuff is a great consistentancy easy to apply. Many applications from computer chips to Ignition modules.Great Silicone cooling heat transfer paste.
Reviewed in Canada on May 20, 2025
Images in this review
- Reviewed in Canada on January 14, 2025Verified PurchaseI would buy this again. You need to squeeze some of the watery liquid onto a paper towel initially. can use it over and over.
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Reviewed in Canada on March 9, 2025Verified PurchasePour les transistors de puissance, amplificateurs audio etc. Un peu trop liquide, il faut bien tâter le tube pour uniformiser le produit.
- Reviewed in Canada on February 8, 2025Verified Purchasefixed the wood stove fan ....Ecofan . stopped working , checked the motor with aa battery and worked so it was the generator sheet ..spread this on the sheet both sides reinstall and voila, money saved
fixed the wood stove fan ....Ecofan . stopped working , checked the motor with aa battery and worked so it was the generator sheet ..spread this on the sheet both sides reinstall and voila, money saved
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- Reviewed in Canada on June 5, 2023Verified PurchaseI bought this product to use on a heat activated wood stove fan. It did the job and the fan is once again working great.
- Reviewed in Canada on February 5, 2025Verified PurchaseWorked well the first time. We have 2 fans and it hasn’t done much for that one yet
Top reviews from other countries
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ENRICOReviewed in Italy on January 10, 2019
5.0 out of 5 stars Indispensabile
Verified PurchaseBeh, non c'è molto da dire. Sono un tecnico computer e la uso quasi ogni giorno. Serve a migliorare il raffreddamento della cpu. Molti computer si surriscaldano e vengono buttati letteralmente nelle discariche semplicemente perché non si rinnova questa pasta, che dopo alcuni anni si secca e non raffredda più il processore.
- MarthaReviewed in the United States on March 1, 2025
5.0 out of 5 stars Made My Little Gas/Wood stove Fan Run Like New Again! Very Reasonable!
Verified PurchaseI have an expensive Cafrano Gas Stove Top Fan that stopped working. I used a different thermal paste a couple weeks ago and it stopped working after a few days so I took the fan apart again. That other thermal paste was too thick and actually glued itself to the cover of the peltier and ripped the cover off the peltier as I was trying to take it apart. Then, the wire came out of the peltier. Oooooh NO! So since the peltier was opened up, I figured I'd try cleaning it up on the inside using electrical cleaner and brush to clean out all those tiny little metal squares, I soldered the wire back into the corner and closed it up. It's a tiny little square flat pancake that generates electricity to turn the fan motor (so cool). I put this paste around top and bottom of both peltiers (this fan has two of them), put it all back together and Eureka! It actually worked and fan's been working great all week. It runs like new, blows a lot of hot air, and is so pretty with brass blades. This paste works great and was referred by a "how to fix your wood stove fan" you tube video, plus I have half a tube left. Buy it!! Good Stuff!
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EneReviewed in Spain on October 29, 2024
5.0 out of 5 stars Hknv
Verified PurchaseCumple su función
- ThinquarReviewed in the United Kingdom on September 20, 2021
5.0 out of 5 stars Does what its suppose to.
Verified PurchaseI have an old pc. By old I mean 12 years old. I clean it regularly and it works fine. Only thing I've never done is replace the thermal paste. Since the last clean the cpu fan became noisy, the original paste had completely dried up and was all but residue so the heat transfer to the heatsink was poor. Remedied that this morning after receiving this product yesterday. Works as intended, cpu fan is now super silent once again instead of going full bore. Also like the fact that this is not a one-shot product as many of the other ones for sale are and for less cost than the one-shots. Highly recommend.
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ComputerfreundReviewed in Germany on November 21, 2013
3.0 out of 5 stars äٱ貹ٱ
Verified PurchaseMit der Paste war ich schon zufrieden. Ausreichende Menge für mehrere PC Systeme und Kühlerwechsel. Über das bereits geöffnete Alu-Siegel war ich nicht erfreut. Ob es sich um einen Umtausch und Wiederverkauf handelt kann ich nicht beurteilen, nur das Gefühl war da. Die Menge konnte man bei der Weichplastiktube nicht ermitteln. Ich brauchte halt dringen die Paste und der Inhalt erscheint mir sehr ausreichend. Halt 3 Sterne.