Be Quiet! BK022 Dark Rock Pro4 Heatsink & Fan, Intel & AMD Sockets, Dual Silent Wings Fans, Fluid Dynamic
Pcode
25742
£89.00
In stock
Dark Rock Pro 4 offers an immense cooling performance of 250W TDP and virtually inaudible operation. Excellent for overclocked systems and demanding workstations.
- Two virtually inaudible Silent Wings PWM fans
- Funnel-shaped frame of the front fan for high air pressure
- Achieves only 24.3dB(A) at maximum fan speed
- Seven high-performance copper heat pipes
- Airflow-optimized cooling fins; cutouts enhance the RAM compatibility
- Easily installable black installation kit can be mounted from above
- Brushed aluminum top cover with diamond cut finish
- 3-year manufacturer’s warranty
- German product conception, design and quality control
Categories: Components, Processors, Coolers
Heatsink specifications
| Dimensions (L x W x H), (mm) | 123.7 x 136 x 162.8 |
| Number of fins | 90 |
| Fin material | Aluminum |
| Base material | Copper |
| CPU contact surface | CNC machined |
| Heatpipe number / Diameter (mm) | 7, 6 |
| Surface treatment | Aluminum / black ceramic spray painted |
Fan specifications
| Fan dimensions (mm) | 135 x 135 x 22 / 120 x 120 x 25 |
| +SilentWings | ✓ |
| Speed @ 100% PWM (rpm) | 1,200 / 1,500 |
| Bearing technology | Fluid Dynamic Bearing |
| Motor technology | 6-pole fan motor |
| Rated voltage (V) | 12 |
| Input current (A) | 0.08 / 0.08 |
| Input power (W) | 0.96 / 0.96 |
| Connector | 4-pin PWM |
| Cable length (mm) | 220 / 220 |
| Lifespan (h / 25°C) | 300,000 |
Accessories
| Thermal grease (g) | Corning TC-5121C / 0.5 |
| Mounting set Intel & AMD | ✓ |
| Y-Cable | ✓ |
| User manual languages | DE, EN, FR, ES, PL, RU |
Service
| Warranty (Years) | 3 |
| International hotline / free of charge | ✓ / DE, FR |
| Part Number | BK022 |
|---|---|
| EAN / UPC | 4260052186268 |
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