Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Bearing technology | FDB |
| Weight & dimensions | |
| Weight | 661 g |
| Height | 97 mm |
| Width | 127 mm |
| Depth | 155 mm |
| Radiator width | 12 cm |
| Radiator depth | 15.2 cm |
| Radiator height | 4.5 cm |
| Heat pipes diameter | 6 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Energy management | |
| Power consumption (typical) | 1.56 W |
| Power supply | 220 W |
| Rated current | 0.13 A |
| Maximum current | 0.13 A |
| Voltage | 12 V |
| Fan voltage | 12 V |
| Fan current | 0.13 A |
| Thermal Design Power (TDP) | 220 W |
| Rated voltage | 12 V |
| Fan power consumption | 1.56 W |
| Starting voltage | 12 V |
| Packaging data | |
| Quantity | 1 |
| Packaging content | |
| Remote control included | ![]() |
| Package type | Box |
| Mounting kit | ![]() |
| Number of screws | 1 |
| Screws included | ![]() |
| CPU bracket(s) | ![]() |
| Other features | |
| Connector(s) | 4-pin |
| Number of fans supported | 1 |
| Fan rated voltage | 12 V |
| Thermal grease | ![]() |
| Design | |
| Material | Aluminum, Copper |
| Product colour | Black |
| Number of fans | 1 fan(s) |
| RoHS compliance | ![]() |
| Fan connector | 4-pin |
| Radiator material | Aluminum |
| Number of heat pipes | 4 |
| Illumination LED | ![]() |
| Number of fan blades | 9 |
| Performance | |
| Type | Air cooler |
| Mean time between failures (MTBF) | 50000 h |
| Speed detection | ![]() |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5 |
| Suitable location | Processor |
| Maximum airflow | 66.47 cfm |
| Maximum air pressure | 2.04 mmH2O |
| Noise level (high speed) | 29 dB |
| Fan speed (max) | 1850 RPM |
| Fan speed (min) | 500 RPM |
| Rotational speed (max) | 1850 RPM |
| Rotational speed (min) | 500 RPM |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 29 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Fan static pressure | 2.04 mmH2O |
| Fan's mean time to failure (MTTF) | 50000 h |
| EAN | 6933412727804 |
The DeepCool AK400 ZERO DARK is a performance-oriented CPU air cooler designed for effective thermal dissipation up to 220W TDP. It utilizes a single-tower heatsink architecture featuring four 6mm copper heat pipes. These pipes leverage a direct-touch base plate technology to maximize heat transfer efficiency directly from the CPU Integrated Heat Spreader (IHS). The heatsink structure incorporates a distinct matrix fin array optimized for high surface area interaction with incoming airflow.
Cooling is facilitated by one 120 mm fan equipped with a Fluid Dynamic Bearing (FDB) for consistent operation and longevity, rated at 50,000 hours MTBF. Fan speed is managed via Pulse Width Modulation (PWM) control, operating between 500 and 1850 RPM. This configuration achieves an airflow of 66.47 CFM and a maximum static pressure of 2.04 mmH₂O, while the audible output remains at 29 dB at peak speed. The unit measures 155 mm in height, ensuring compatibility with a broad range of mid-tower chassis.
Key Features:- Supports Intel LGA 1851/1700/1200/1151/1150/1155 and AMD AM5/AM4 sockets
- Four copper heat pipes with Direct-Touch base
- Overall dimensions of 127 mm x 97 mm x 155 mm (W x D x H)
- 120 mm PWM fan with Fluid Dynamic Bearing
- Maximum noise level of 29 dB
- Rated for a maximum thermal design power (TDP) of 220 W
- Includes mounting hardware and thermal grease
- Black finish applied across the heatsink and fan shroud
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