🚚 Free US shipping over $50 · Ships in 1-2 business days · 3-5 day delivery · 30-day returns

Why CTG12

How CTG12 compares to popular alternatives

Product Thermal conductivity Test data Price (4 g)
Maxtor CTG12 18.0 W/m·K ✓ Published $15.99
Arctic MX-7 Not published $7.34
Thermal Grizzly Kryonaut 12.5 W/m·K ✓ Published $34.99
Noctua NT-H2 ~9.0 W/m·K ✓ Published $19.90
Conductivity data from igor'sLAB thermal paste database. Prices as of Sep 2026.
Trusted across the Maxtor thermal line ★★★★★ 6 verified reviews on other Maxtor products

Maxtor thermal pastes and pads carry verified buyer reviews across our product line. Browse all reviews on our thermal paste and thermal pad collection pages.

Same brand, same manufacturing quality standard.

U.S. inventory available

Eligible orders may ship from our New York warehouse. Final fulfillment origin depends on the selected variant, inventory availability and order composition.

Technical evidence

Technical specifications and application context

Price, inventory, variants, cart and checkout above remain controlled by Shopify. Conductivity alone does not determine material suitability.

Technical specifications

Thermal conductivity
18.0 ± 0.5 W/m·K
Operating temperature
-40 to 150 °C
Thickness
Not applicable or interface dependent

Application context

  • Data centers
  • High-performance computing
  • Workstations

High-conductivity thermal grease for supported processor and electronics interfaces. Final selection depends on geometry, bond-line thickness, pressure and service conditions.

Shipping & lead time
Stock status
In stock — USA warehouse
Dispatch
Ships within 24 hours (Mon–Fri)
US delivery
3–5 business days · Free over $50
Bulk orders
Tiered pricing from 50 units
Warranty & returns
  • 12-month material warranty against defects in formulation and packaging
  • 30-day return on unopened, resalable units
  • Not satisfied with performance? We replace the unit or refund — no diagnostic required
  • RMA in 1 business day · Covered by SGS-tested batch records
Need application support or a spec sheet? Talk to an engineer.