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 be quiet! Dark Rock 4 CPU Cooler, BK021

be quiet! Dark Rock 4 CPU Cooler

BK021

£65.49 Inc VAT

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Key Features

  • Cooler Type: Air
  • Lighting: None
  • Fan Size: 135mm
  • Fan Speed: 1400 RPM
  • 3 Year Warranty
  • BK021

Stock Code: 1022335 | Part No: BK021

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PRODUCT OVERVIEW

FROM THE MANUFACTURER

SPECIFICATION

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PRODUCT OVERVIEW -

Overview

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Be Quiet! Dark Rock 4 CPU Cooler

The Be Quiet! Dark Rock 4 CPU Cooler gives your system epic cooling with virtually inaudible operation. Even at 100% PWM, the fan speed noise is very quiet at 21.4dB(A). The Silent Wings 135mm PWM fan features nine airflow-optimized fan blades, a six-pole motor for minimised vibration and a durable fluid-dynamic bearing. Dark Rock 4 provides an impressive rating of 200W TDP and achieves low temperatures even during periods of peak CPU performance.

Technical Specifications

  • Model- Dark Rock 4
  • Overall dimensions without mounting material- (L x W x H), (mm) 96.3x 136 x 159.4
  • Total weight (kg)- 0.92
  • TDP (W)- 200
  • Socket compatibility- Intel: 1200 / 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3) Square ILM / 2066 | AMD: AM2(+) / AM3(+) / AM4 / FM1 / FM2(+)
  • Fan model, number- 1x Silent Wings 135mm PWM
  • Decoupled fan mounting
  • Overall noise level (dB(A))- @ 50/75/100% (rpm) 10.5 / 15.6 / 21.4

FROM THE MANUFACTURER +

From the Manufacturer

SPECIFICATIONS +

Specifications

Cooler Type Air
Fan Size 135mm
Number of Fans Intel: 1200 / 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3) Square ILM / 2066
Compatible Sockets AMD: AM2(+) / AM3(+) / AM4 / FM1 / FM2(+)


Fan Information
Fan Bearing TypeFluid Dynamic Bearing
Fan Speed (rpm)1400 rpm
Noise Levels21.4 dB(A)
Fan Life34.2 Year
General Information
ManufacturerListan GmbH & Co.
Manufacturer Part NumberBK021
Manufacturer Website Addresshttp://www.listan.de
Brand Namebe quiet!
Product LineDark Rock 4
Product NameDark Rock 4 Cooling Fan/Heatsink
Marketing InformationVIRTUALLY INAUDIBLE OPERATIONEven at 100% PWM fan speed noise is an insignificant 21.4dB(A) 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 POWERAchieving an incredible performance-to-noise ratio 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 The core features that result in high-end cooling 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 LAYOUTPowerful cooling for your components 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 ELEGANCEStylish and easy to install 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.
Product TypeCooling Fan/Heatsink
Heatsink Information
Compatible Processor SocketSocket H2 LGA-1155 / Socket AM3+ / Socket H LGA-1156 / Socket H3 LGA-1150 / Socket FM1 / Socket B LGA-1366 / Socket AM4 / Socket FM2+ / Socket H4 LGA-1151 / Socket AM2+ PGA-940 / Socket LGA 2011-v3 / Socket R LGA-2011 / Socket R4 LGA-2066 / Socket AM2 PGA-940 / Socket AM3 PGA-941 / Socket FM2
Interfaces/Ports
Connectors4-pin PWM
Miscellaneous
Package Contents - Dark Rock 4 Cooling Fan/Heatsink - Thermal Grease - Mounting Set Intel & AMD - User Manual Languages (DE, EN, FR, ES, PL, RU)
CompatibilityProcessors: - Intel - AMD
Application/UsageProcessor
Environmentally FriendlyYes
Environmental CertificationRoHS / WEEE
Physical Characteristics
MaterialAluminium Fin / Copper Base / Copper Heat Pipe / Brushed Aluminium Top
Fan Diameter135 mm
Heatsink Height74.30 mm
Heatsink Width136 mm
Fan Height135 mm
Fan Width135 mm
Fan Depth22 mm
Height96.3 mm
Width136 mm
Weight (Approximate)920 g
Warranty
Limited Warranty3 Year

Please note: Pictures are for illustration only. Please contact us if you wish to confirm the specification before ordering.

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be quiet! - BK021

be quiet! Dark Rock 4 CPU Cooler BK021

£65.49 Inc VAT

WAS £69.99 SAVE £5.00

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