DeepCool AK400 WH White CPU Cooler 120mm FDB Fan 220W
DeepCool
DeepCool AK400 WH White CPU Cooler 120mm FDB Fan 220W
The DeepCool AK400 WH White CPU Cooler is a compact tower cooler for mainstream systems seeking solid thermal performance at reasonable cost. Its four direct-touch heat pipes and FDB fan deliver up to 220W of heat dissipation while maintaining low noise, fitting both Intel and AMD platforms in cases where space is tight.
Why this product
Four direct-touch copper heat pipes
Heat pipes make physical contact with the CPU surface, then route thermal energy through a single tower fin stack with a unique matrix design for rapid dissipation.
220W thermal design power
Rated for mainstream CPUs across Intel and AMD platforms, handling modern multi-core processors without thermal throttling.
FDB bearing for long operational life
Fluid Dynamic Bearing technology increases fan stability and reliability compared to sleeve bearings, extending the cooler's working lifespan.
Compact 155mm height with full RAM clearance
The tower design leaves 100% clearance above the socket, so tall memory modules fit without interference in most cases.
Low-noise PWM fan at 500–1850 RPM
Dynamic speed regulation keeps the 120mm fan quiet during light loads while ramping up airflow only when needed.
- Heat dissipation220W
- Cooler height155 mm
- Fan size120 × 120 × 25 mm
- Fan speed range500–1850 RPM (PWM)
- Max airflow66.47 CFM
- Intel compatibilityLGA 1700 / 1200 / 1155 / 1151 / 1150
- AMD compatibilityAM5 / AM4
- ColorWhite
- SKUDEE-945
- EAN6933412727422
- Intel LGA 1700, LGA 1200, LGA 1155, LGA 1151, LGA 1150
- AMD AM5 and AM4 sockets
- 12V PWM fan connector for automatic speed control via motherboard
- Height of 155mm fits most mid-tower and full-tower cases; verify clearance in compact builds or cases with aggressive top-mounted radiators
Best for
- Builders on tight budgets who want reliable cooling without premium pricing
- Mainstream processors (Ryzen 5/7, Intel i5/i7) in non-overclocked systems
- Builds where RAM height or proximity matters and space above the socket is limited
- Users prioritising quiet operation, since the FDB fan idles as low as 500 RPM
Trade-offs
- High-end CPUs above 220W TDP. The cooler is rated to handle up to 220W; flagship processors or sustained overclocks may require larger tower coolers or liquid cooling.
- Extremely compact cases. At 155mm tall and 127mm wide, it occupies significant space; ITX builds often require lower-profile coolers.
- Passive or fanless cooling. This is an active cooler with a 120mm fan; it requires airflow and power.
The DeepCool AK400 WH is a highly compatible CPU cooler featuring a classic four heat pipe tower layout with a unique matrix fin design and a high-performance FDB fan that delivers excellent heat dissipation and extremely low noise levels.
Featuring up to 220W of heat dissipation efficiency, the exceptional cooling performance of the AK400 WH on modern CPUs makes it the perfect choice for mainstream systems needing impressive price-performance ratio.
Four direct touch copper heat pipes rapidly transfer heat away from the processor effectively and dissipate through a single fin stack tower with a unique matrix array design.
General
| Brand | DeepCool |
|---|
Performance
| Thermal design power | 220W |
|---|---|
| Heat pipes | 4 × 6mm direct touch copper |
| Max airflow | 66.47 CFM |
| Max air pressure | 2.04 mmH₂O |
Fan
| Fan dimensions | 120 × 120 × 25 mm |
|---|---|
| Speed range | 500–1850 RPM (PWM) |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Fan voltage | 12V |
| Fan current | 0.13A |
| Power consumption | 1.56W |
Acoustics & power
| Cooler dimensions | 127 × 97 × 155 mm (W × D × H) |
|---|---|
| Weight | 661 g |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.