DeepCool

AK400 Spec and Price in Spain

Air

The single-tower half of DeepCool's AK line, rated at 220 W. Four direct-touch heatpipes in a matrix fin array, one 120 mm fluid-dynamic-bearing fan from 500 to 1850 rpm, and no more than 29 dB(A) by DeepCool's figure. At 155 mm tall and 97 mm wide it clears memory that the dual-tower AK620 sits over, and it weighs 661 g against the AK620's 1456 g.

Current best price

No tracked price — this page compares specifications alone.

Specifications

Cooler type: Air
Noise: 29 dBA
Fans: 1
Fan size: 120 mm
Warranty: 3 years
Height: 155 mm
Socket support: AM5, AM4, LGA1851, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155
TDP rating: 220 W
Max fan speed: 1850 RPM
Min fan speed: 500 RPM
Bearing: Fluid Dynamic Bearing
Heatpipes: 4
PWM: Yes

Guides for this category

How to choose a CPU coolerHow to match a cooler to the heat your CPU makes, what air and liquid each trade away, and the fit checks that decide whether it goes in at all.

What owners and reviewers say

Summarised from 1 source(s), reviewed September 13, 2026. A source is counted only where it names this model exactly. How we track prices

Commonly praised

Excellent memory and graphics clearance with high performance, silent operation and a low price.
Compact and light with good build quality and a fluid-bearing fan, easy to install under a three-year warranty.

Commonly criticised

The mounting procedure could be improved, and there is no lighting.

Sources behind this summary

hwbusters.com — review

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.