The DeepCool AK400 Digital tower design, heat-conducting pipe universal CPU cooler with one 120mm fan with PWM speed control, controllable ARGB lighting. The special feature of the CPU cooler is that there is also a display on top, which shows real-time system information (CPU temperature, utilization).

Real-time status screen
The crystal-clear digital display shows the temperature and utilization of the system's CPU in real time, and also warns in case of high temperature. The display is controlled by a simple app that only requires an open USB 2.0 header.

Proven AK White design
An all-white version of the highly compatible AK400 CPU cooler, with a direct-contact, four-heatpipe tower layout, a unique white matrix fin design, and a high-performance FDB fan that provides excellent heat dissipation and ultra-low noise.

Premium compatibility
AK400 DIGITAL's exceptional cooling performance on modern CPUs makes it the perfect choice for mainstream systems that require impressive value for money in a compact size.

Fluid dynamic bearing fan
Powerful cooling with minimal noise thanks to the powerful FDB FK120 fan that maximizes airflow and static pressure when needed and intelligently slows down for quiet efficiency.

Easy and safe installation
The improved installation method is made simple by a robust all-metal mounting bracket and a quick five-step process to securely mount the cooler on multiple platforms that support the latest versions of Intel and AMD.

Technical data
- Product dimensions (L × W × H): 126 × 97 × 156 mm
- Net weight: 695 grams
- Bearing type: Fluid dynamic bearing
- Dimensions of the cooling fin (L × W × H): 120 × 60 × 152 mm
- Heat pipe: Ø6 mm × 4 pcs
- Fan dimensions (L × W × H): 120 × 120 × 25 mm
- Fan speed: 500~1850 RPM±10%
- Fan airflow: 68.99 CFM
- Fan air pressure: 2.19 mmAq
- Fan noise: ≤28 dB(A)
- Fan connector: 4-pin PWM
- Fan nominal voltage: 12 VDC
- Rated fan current: 0.12 A
- Fan energy consumption: 1.44 W
- LED type: Addressable RGB LED
- LED connector: 3-pin (+5V-DG) and 9-pin USB 2.0
- LED nominal voltage: 5 DC voltage
- LED energy consumption: 3 W

In summary, the DeepCool AK400 Digital cooler is an efficient, stylish and quiet device that helps keep your computer cool and provide long-term system stability without sacrificing style. The digital status display, the high-speed PWM fan and the white aluminum heat-dissipating tube all contribute to the product's efficiency and attractive appearance.