The be quiet! Dark Rock 2 is an efficient processor cooler designed for use on processors that support Socket 754, Socket 939, or Socket 940 sockets. It features a fan diameter of 13.5 cm and can achieve a maximum rotational speed of 1300 RPM.
With a noise level at low speed of 8.7 dB and high speed of 21.2 dB, it provides quieter operation compared to other coolers in its class. The product offers a maximum airflow capacity of 96.8 cubic meters per hour and has a maximum air pressure of 1.64 millimeters of mercury height. This cooler supports a thermal design power (TDP) up to 180 watts and consumes approximately 2.64 watts under typical conditions when powered by a voltage of 12 volts.
Its Mean Time Between Failures (MTBF) exceeds 300,000 hours, ensuring reliable performance over time. Designed specifically for processors, this cooler comes equipped with a heatsink measuring 96x166x95mm and includes four-pin Pulse Width Modulation (PWM) connectors compatible with various motherboard standards.
Product highlights
- Model: be quiet! Dark Rock 2 Processor Cooler 13.5 cm Black
- Colour: Black
- Weight: 860 g
- Width: 97 mm
- Depth: 138 mm
- Height: 166 mm
- Typical power consumption: 2.64 W
- Airflow: 57.9 cfm






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