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Thermal Pad,100x100x3mm Highly Efficient Thermal Conductivity 6.0 W/mK,Heat Resistant Silicone Thermal Pads for Electronics Laptop Heatsink CPU GPU SSD IC LED Cooler
AIYUNNI

Thermal Pad,100x100x3mm Highly Efficient Thermal Conductivity 6.0 W/mK,Heat Resistant Silicone Thermal Pads for Electronics Laptop Heatsink CPU GPU SSD IC LED Cooler

Bottom line: The Thermal Pad,100x100x3mm Highly Efficient Thermal Conductivity 6.0 ($9.98 on Amazon as of 2026-10-06): 6.0 W/mK rated conductivity for a silicone gap-filler pad; main trade-off: single 3mm thickness; won't suit 0.5-2mm gaps without swapping pads.

$9.98

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Buy on Amazon — $9.98 Compare to similar retro cpu coolers & fans

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 6.0 W/mK rated conductivity for a silicone gap-filler pad
  • ✓ 100x100mm sheet cuts into many VRAM, VRM or SSD strips
  • ✓ Rated for -40 to 200 C without melting, per the listing
  • ✓ Electrically insulating and anti-static, safe near exposed traces

Cons

  • ✗ Single 3mm thickness; won't suit 0.5-2mm gaps without swapping pads
  • ✗ Too thick to replace paste on a bare CPU or GPU die
  • ✗ Shore hardness and compression rate are not published
  • ✗ No independent test data backs the 6.0 W/mK claim

Manufacturer description

The AIYUNNI Thermal Pad is a 100x100x3mm silicone sheet rated at 6.0 W/mK thermal conductivity. It fills the gaps between hot components and a heatsink, so it suits jobs where thermal paste is too thin to bridge the space. You cut it to size. A single sheet can cover GPU VRAM and VRM strips, M.2 SSD controllers, laptop chipsets, power LEDs, set-top boxes and retro console or PC boards where the original pads have dried out and cracked. According to the listing, the material holds its form from -40 to 200 degrees C without melting. It is also electrically insulating and anti-static, so…

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SpecPicks Verdict

SpecPicks scored Thermal Pad,100x100x3mm Highly Efficient Thermal Conductivity 6.0… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. AIYUNNI's retro cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What thickness is the AIYUNNI thermal pad?

It is 3mm thick on a 100x100mm sheet. Measure your existing pads or the component-to-heatsink gap before you buy, because pad thickness has to match the gap for the heatsink to seat properly.

What is the thermal conductivity of this pad?

AIYUNNI rates the pad at 6.0 W/mK. That figure comes from the manufacturer's listing, and no independent test results are provided.

Can I use it on a GPU's VRAM or an M.2 SSD?

Yes. The listing names CPU, GPU, SSD, IC and LED cooling as intended uses. Cut the sheet to the chip footprint, and first check that your card or heatsink calls for a 3mm pad rather than a thinner one.

Is the pad electrically conductive?

No. The listing describes it as insulating and anti-static, and says contact with electrical traces will not cause damage.

What temperatures can it handle?

The manufacturer rates it for -40 to 200 C without melting. For warranty or replacement terms, check the current Amazon product listing or contact the seller.

Key Features

  • EXCELLENT THERMAL CONDUCTIVITY - Upgraded thermal silica gel material with 6.0 W/mK thermal conductivity, our thermal pad greatly improve the heat transfer between the electronic elements and effectively cool the temperature down in seconds.
  • SUPER RELIABLE & DURABLE - High temperature performance in -40 ℃ - 200 ℃ will not melt, non-toxic, odorless, anti-corrosion, wear resistant, anti-static, fire retardant, compression, good insulation, contact with any electrical traces wouldn’t result in damage of any sort.
  • EASY & CONVENIENT TO USE - Dimension 100x100x3mm, the thermal pads can be cut freely according to your needs, perfect to filled contact surfaces gap, a great assistant for both beginners and professionals.
  • WIDELY APPLICATION - Perfectly replaces traditional heatsink compound grease paste, great for Control board, motor, electronics, CPU, GPU, Heat Sink, Power LED, auto mechanics, computer host, laptop, DVD, VCD, LID, Set-top box, LED IC SMD DIP and any cooling modules
  • We Committed To Provide Superior Thermal Pads, Easy To Install, Feel Free To Contact Us If There Is Any Issue With Our Thermal Pads.

Full Specifications

Size100x100x3mm 6.0 W/mK
BrandAIYUNNI
ColorBlue
UnitCount1
ManufacturerAIYUNNI
ItemPartNumberTP-01

Ready to buy?

Thermal Pad,100x100x3mm Highly Efficient Thermal Conductivity 6.0 W/mK,Heat Resistant Silicone Thermal Pads for Electronics Laptop Heatsink CPU GPU SSD IC LED Cooler is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $9.98

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Thermal Pad,100x100x3mm Highly Efficient Thermal Conductivity 6.0 W/mK,Heat Resistant Silicone Thermal Pads for Electronics Laptop Heatsink CPU GPU SSD IC LED Cooler
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