[ INDIVIDUAL COMPONENT // AIR CPU COOLING ]
DeepCool AK400
Compact single-tower cooler with four copper heat pipes and one 120 mm PWM fan.
IDENTIFICATION: Match the model/SKU, revision, and supplied bracket. Dimensions and socket coverage can vary by package or region; verify the included hardware and current manufacturer documentation before installation.
Dimensions, fit, and manufacturer specifications
| Exact model / SKU | AK400 |
|---|---|
| Overall dimensions | 127 × 97 × 155 mm (L × W × H). |
| Installed height / case clearance | 155 mm. |
| Supplied fan(s) | 1 × 120 × 120 × 25 mm FDB fan, 500–1,850 rpm ±10%, 4-pin PWM. |
| Noise / airflow (manufacturer figures) | Maximum fan noise ≤29 dB(A); maximum airflow 66.47 CFM, per DeepCool's published fan specifications. |
| Heat pipes | Four 6 mm copper heat pipes. |
| Socket bracket compatibility | Intel LGA 1851 / 1700 / 1200 / 1151 / 1150 / 1155; AMD AM5 / AM4. Check the exact package for mounting hardware. |
| RAM / motherboard clearance | Single-tower layout; manufacturer does not publish a universal DIMM-height limit. Check the socket-side heatsink and motherboard-specific memory clearance. |
Cooler height is not a complete fit check: account for fan lift, side-panel clearance, motherboard heatsinks, DIMM position, and any case tolerance.
Installation and service notes
- Install only with the model-specific manual and retention hardware for the selected CPU socket. Confirm orientation and bracket standoff before tightening.
- Apply thermal interface material as directed by the cooler maker. Tighten evenly, connect PWM leads to suitable headers, and verify fan tachometer operation.
- Disconnect power and restrain fan blades during cleaning. Check for fin damage, cable contact, or loosened fasteners during service.
Manufacturer sources
- DeepCool — AK400 product specificationsManufacturer dimensions, fan ratings, heat pipes, and sockets.
- DeepCool — AK400 installation manual (PDF)Manufacturer mounting instructions and socket-specific installation details.
Static reference only. Manufacturers can change regional SKUs, bracket bundles, product specifications, and support documents; check the documentation for the exact unit.