DeepCool ZERO DARK is a compact, universal water cooling with 2 120mm PWM speed control fans and a CPU water cooling block with a rotating cover. Its fully darkened design provides all the performance you would expect from 240mm 4th generation pump AIOs with minimal lighting. The perfect component for sleek, stealthy or professional builds.

Strong construction
Aluminum provides an immaculate appearance while also adding extra rigidity to the pump housing. The large pump cover can be rotated and adjusted easily.

4th generation pump
Built on a 4th generation high-performance water pump design that maximizes cooling performance, it offers:
1. Optimized microchannels ensure efficient coolant flow.
2. The high-performance three-phase drive motor can reach a speed of up to 3100 rpm.
3. Thick solid copper cold plate.

Very efficient fans
The LS520S ZERO DARK features optimized PWM fans, fine-tuned for superior cooling performance, with ultra-quiet, long-life Hydro bearings. LS520S ZERO DARK includes three such special PWM fans.

Anti-leakage technology
The LS520S ZERO DARK liquid cooler features DeepCool's patented anti-leakage technology. An internal valve regulates the pressure and blows it off when the internal pressure exceeds atmospheric pressure, resulting in longer life while reducing the possibility of leaks.

Simple installation
The included fasteners ensure easy installation, guaranteeing proper contact and equal pressure on both Intel and AMD platforms. The box contains everything you need to install the LS520S ZERO DARK on the latest mainstream CPUs, so you can use it right away.

Technical data
- Net weight: 1346 grams
- Bearing type: Hydro bearing
- Radiator dimensions (L x W x H): 282 x 120 x 27 mm
- Radiator material: Aluminum
- Tube length: 410 mm
- Pump dimensions (L × W × H): 85 × 73 × 55 mm
- Pump speed: 3100 rpm ±10%
- Pump noise: 19 dB(A)
- Pump connector: 3-pin
- Pump nominal voltage: 12 VDC
- Nominal pump current: 0.5A
- Pump energy consumption: 6W
- Fan dimensions (L × W × H): 120 × 120 × 25 mm
- Fan speed: 500~2250 RPM±10%
- Fan airflow: 85.85 CFM
- Fan air pressure: 3.27 mmAq
- Fan noise: ≤32.9 dB(A)
- Fan speed (with LSP): 500~1600 RPM±10%
- Fan airflow (with LSP): 60.85 CFM
- Fan air pressure (with LSP): 1.65 mmAq
- Fan noise (with LSP): ≤28.2 dB(A)
- Fan connector: 4-pin PWM
- Fan nominal voltage: 12 VDC
- Rated fan current: 0.25 A
- Fan energy consumption: 3.0 W
- LED type: White LED

In conclusion, the DeepCool LS520S Zero Dark is an outstanding cooling system suitable for high-performance processors that require cooling. It is quiet, efficient, easy to install and promises a long service life. It is specifically recommended for those who want to get the most out of their hardware without risking damage from excessive heat generation.