be quiet! Dark Rock 4 CPU Cooler
Special Price
£56.58
£67.90
Regular Price
£98.40
£118.08
Out of stock
SKU
BK021
Dark Rock 4, Silent Wings PWM 135mm, 200W TDP, 1400 RPM, FDB, 920 g
VIRTUALLY INAUDIBLE OPERATION
The Silent Wings 135mm PWM fan features nine airflow-optimized fan blades, a six-pole motor for less vibration and a durable fluid-dynamic bearing. Decoupled fan mounting with vibration-isolating elements on the heat sink.
EXTREME COOLING POWER
No compromise in silence and performance for overclocked systems and demanding graphics applications! Dark Rock 4 provides an impressive rating of 200W TDP and achieves low temperatures even during periods of peak CPU performance.
HIGHLY ADVANCED DESIGN
Dark Rock 4 is equipped with six advanced technology 6mm copper heat pipes that maximize the heat conductance. Airflow-optimized, wave-contoured cooling fins with small dots on their surfaces increase the air circulation. The special black coating with ceramic particles makes a perfect transfer of heat possible.
SINGLE-TOWER LAYOUT
The compact single-tower design achieves excellent heat dissipation in small spaces. One fan is pre-installed. It is also possible to add another 120mm fan for even better cooling.
USER-FRIENDLY ELEGANCE
The mounting kit for the Dark Rock 4 cooler is completely black, perfectly matching the black design of the cooler itself. You can conveniently install the cooler on the motherboard from above. The brushed aluminum top cover with its diamond cut finish adds a touch of elegance to this high-end cooler.
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
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
| Performance | |
|---|---|
| Suitable location | Processor |
| Fan connector | 4-pin |
| Additional fan supported | Yes |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (max) | 1400 RPM |
| Number of fins | 51 |
| Fins material | Aluminium |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Thermal Design Power (TDP) | 200 W |
| Noise level (low speed) | 10.5 dB |
| Noise level (high speed) | 21.4 dB |
| Number of heat pipes | 6 |
| Heat pipes diameter | 6 mm |
| Type | Cooler |
| Fan diameter | 13.5 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5 |
| Number of fans | 1 fan(s) |
| Design | |
| Fan connector | 4-pin |
| Number of fins | 51 |
| Fins material | Aluminium |
| Number of heat pipes | 6 |
| Number of fans | 1 fan(s) |
| Material | Copper |
| Product colour | Black |
| Cable length | 0.22 m |
| Technical details | |
| Thermal Design Power (TDP) | 200 W |
| Noise level (low speed) | 10.5 dB |
| Noise level (high speed) | 21.4 dB |
| Number of heat pipes | 6 |
| Heat pipes diameter | 6 mm |
| Type | Cooler |
| Fan diameter | 13.5 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5 |
| Number of fans | 1 fan(s) |
| Material | Copper |
| Cable length | 0.22 m |
| Fan connector | 4-pin |
| Compliance certificates | RoHS |
| Ports & interfaces | |
| Fan connector | 4-pin |
| Power | |
| Rated voltage | 12 V |
| Thermal Design Power (TDP) | 200 W |
| Rated current | 0.11 A |
| Power supply | 1.32 W |
| Colour | |
|---|---|
| Product colour | Black |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 135 x 135 x 22 mm |
| Package depth | 149 mm |
| Package width | 205 mm |
| Package height | 214 mm |
| Heat pipes diameter | 6 mm |
| Width | 136 mm |
| Package weight | 1.17 kg |
| Depth | 159.4 mm |
| Height | 74.3 mm |
| Weight | 920 g |
| Cable length | 0.22 m |
| Packaging data | |
| Package depth | 149 mm |
| Package width | 205 mm |
| Package height | 214 mm |
| Package weight | 1.17 kg |
| Packaging content | |
| Screws included | Yes |
| Other features | |
| Additional fan supported | Yes |
| Harmonized System (HS) code | 84733080 |
| Logistics data | |
| Harmonized System (HS) code | 84733080 |
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|---|---|---|---|---|---|---|
| SKU |
BK021
|
BK024
|
BK031
|
199-999888
|
BL077
|
P48818-B21
|
| Manufacturer |
be quiet!
|
be quiet!
|
be quiet!
|
AMD
|
be quiet!
|
HPE
|
| Type |
cooler
|
cooler
|
cooler
|
Air cooler
|
fan
|
Heatsink/Radiator
|
| Suitable location |
N/A
|
N/A
|
N/A
|
Processor
|
N/A
|
Processor
|