Be Quiet! Dark Rock 4 CPU Air Tower Cooler
be quiet! Dark Rock 4

NO COMPROMISE SILENCE & PERFORMANCE
The be quiet! Dark Rock 4 CPU cooler is capable of keeping even power-hungry processors cool. With cooling performance of 200W TDP and almost inaudible operation, the be quiet! Dark Rock 4 is a great choice for your overclocked system or for heavy-load workstations.
Almost Inaudible

JUST 21.4dB(A) AT 100% FAN SPEED
The be quiet! Dark Rock 4 utilises a Silent Wings 135mm PWM fan to push air through the heatsink. Featuring a fluid-dynamic bearing for reliability, six-pole motor for reduced vibration, and nine fan blades for optimised airflow, the heatsink also uses a decoupled fan mounting and vibration-isolating elements to reduce noise even further.
A Single Tower

POWERFUL COOLING IN A COMPACT FORM FACTOR
The be quiet! Dark Rock 4 is a single tower heatsink design capable of achieving excellent heat dissipation despite its compact form. You can even add a second fan on the other side for improved air flow and even better cooling.
Advanced Heatsink Design

DESIGNED FOR HIGH-END COOLING
Equipped with six 6mm copper heat pipes to maximise conductance be quiet! Dark Rock 4 heatsink features fin design that is optimised for airflow and circulation, with a special ceramic black coating for improved heat transfer.
CPU Types
- Socket: Intel: LGA 1700 / 1200 / 115x / 2011(-3) Square ILM / 2066
- AMD: AM5 / AM4
Fan
- Fan Bearing Type: Fluid Dynamic
- Fan Speed: 1400 RPM
- Cooling Capacity: 200 W
Fan Speed Controller
- Connector: 4 pin
- Allowable Power: 1.32 W
- Voltage: 12 V
- Current: 0.11 A
Physical
- Form Factor: CPU Cooler
- Case Colour: Black
- Cable Length: 220 mm
- Base Material: Copper
- Width: 96.3 mm
- Depth: 136 mm
- Height: 159.4 mm
- Weight: 0.92 kg
- Fan Width: 135 mm
- Fan Depth: 135 mm
- Fan Height: 22 mm
Warranty
- Warranty: 3 Years
Identifiers
- Stock Code: CLR1773
- Mfg Code: BK021
Warranty
- Warranty: 3 Years
Get 5% off selected components when you buy 3 or more
*For a limited time, purchase three qualifying components from different categories and get 5% off at when you use code BUY3GET5 at checkout.
To see qualifying products, visit our promotion here.
Terms & Conditions apply.
Promotional Period: From Friday 12th September, whilst stocks last.