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Corsair

Corsair TM30 CT-9010001-WW Thermal Paste 3.5g 3.8 W/mK

SKU CH-JJ6Z-9SSP3 MPN CT-9010001-WW

Premium zinc-oxide thermal compound with 3.8 W/mK conductivity and ultra-low 0.01 °C-in²/W impedance for CPU and GPU heat transfer

  • Net content3.5g
  • Thermal conductivity3.8 W/mK
  • DetailsCORSAIR TM30 thermal paste helps you push your PC to its lim
  • Key featuresEnthusiast CPU Thermal Compound: Premium Zinc Oxide based th
  • Low thermal impedance of 0.01 °C-in²/W for efficient heat transfer
  • Thermal conductivity of 3.8 W/mK moves heat away from CPU and GPU
  • Low-viscosity 2300K cPs paste fills microscopic gaps for peak contact
  • Non-conductive zinc oxide formula safe for all components
  • Stable compound lasts years without drying or cracking

TM30 Thermal Paste 3.5g 3.8 W/mK

Corsair TM30 is a premium zinc oxide thermal compound supplied in a 3.5 g syringe. It targets enthusiasts who want to lower CPU or GPU temperatures during new builds or when replacing aged paste. The material is non-conductive, non-toxic and contains no volatile compounds.

Low-viscosity formula fills microscopic gaps

The 2300 K cPs viscosity lets the paste spread easily and fill microscopic abrasions on the heat spreader. Ultra-low thermal impedance of 0.01 °C-in²/W improves heat transfer compared with common pastes. High-stability liquid compound resists drying, cracking or consistency change for years after application.

Simple syringe application with minimal risk

Low viscosity allows smooth dispensing directly from the syringe onto the die or heat spreader. Non-conductive formulation prevents short circuits if excess material contacts nearby components. No curing time or special tools are required; the paste is ready for immediate use after installation. Buyers needing larger volumes for multiple systems or industrial use may find the 3.5 g quantity insufficient.

How it compares

Measured against everything we stock in Thermal Paste, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 85% of the 498 comparable items (median $12.99).

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Specifications

Product
Brand nameCorsair
Product lineTM30 Performance Thermal Paste
Model nameCT-9010001-WW
Performance
Thermal conductivity3.8 W/mK
Size & build
Net content3.5g
Shipping weight0.01 kg
Package size163 × 99 × 3 mm

Questions about this item

How often will the 3.5 g tube of TM30 need to be replaced on a CPU?

The high-stability liquid compound lasts for years with no drying, cracking or change in consistency, so re-application is only needed if the cooler is removed.

What thermal impedance limits sustained heat transfer with the 3.8 W/mK paste?

Ultra-low thermal impedance of 0.01 °C-in²/W is the limiting factor for heat flow between the die and cooler.

Does the zinc-oxide formula pump out or dry out after running all day?

Non-conductive, non-toxic compound contains zero volatile compounds and maintains consistent viscosity during continuous operation.

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