Dark Rock is the high-end series of the be quiet! range of CPU coolers. It comprises double-tower, single-tower and top-flow cooler designs. They all offer incredible performance-to-noise ratios and the highest reliability available with absolutely no compromise in silence and performance. Dark Rock coolers are virtually inaudible and place the famous be quiet! SilentWings® technology at the heart of your PC. They are excellent for overclocked systems and demanding multi-graphics platforms.
No Compromise Silence and Performance
Dark Rock 4 offers an extreme cooling performance and virtually inaudible operation. Perfect for overclocked systems and demanding workstations.
– Silent Wings 135mm PWM fan features an advanced fluid-dynamic bearing and a smooth 6-pole motor
– Optimal balance of cooling and quietness with only 21.4dB(A) at maximum fan speed
– Six high-performance copper heat pipes that provide maximal heat conductance
– Wave-contoured cooling fins for increased air circulation
– Special black coating with ceramic particles enables perfect heat transfer
– Supports an additional 120mm fan; clips are included in scope of delivery
– Easily installable black installation kit can be mounted from above
– Elegant, brushed aluminum top cover with diamond cut finish
– 3-year manufacturer’s warranty
– Product conception, design and quality control in Germany
Feature | Feature Value |
---|---|
Suitable for | Processor |
Type | Cooler |
Fan diameter | 13.5 cm |
Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200, LGA 1366 (Socket B), LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket FM1, Socket FM2, Socket FM2+ |
Rotational speed (max) | 1400 RPM |
Noise level (low speed) | 10.5 dB |
Noise level (high speed) | 21.4 dB |
Pulse-width modulation (PWM) support | Y |
Bearing type | Fluid Dynamic Bearing (FDB) |
Product colour | Black |
Material | Copper |
Number of fans | 1 fan(s) |
Number of fins | 51 |
Fins material | Aluminium |
Number of heat pipes | 6 |
Fan connector | 4-pin |
RoHS compliance | Y |
Power supply | 1.32 W |
Rated voltage | 12 V |
Rated current | 0.11 A |
Thermal Design Power (TDP) | 200 W |
Width | 136 mm |
Depth | 159.4 mm |
Height | 74.3 mm |
Weight | 920 g |
Fan dimensions (W x D x H) | 135 x 135 x 22 mm |
Heat pipes diameter | 6 mm |
Cable length | 0.22 m |
Package width | 205 mm |
Package depth | 149 mm |
Package height | 214 mm |
Package weight | 1.17 kg |
Screws included | Y |
Additional fan supported | Y |