PC SystemsWeb designLaptopsSupport
This site is secured using SSL encryptionCustom built laptops at affordable pricesBuild your own custom system, click here

Be Quiet! BK021 Dark Rock 4 Heatsink & Fan, Intel & AMD Sockets, Silent Wings Fan, Fluid Dynamic

Stock Code: NEX-SPR-HEATBQDARK4
(Click image to enlarge)
£49.40

£59.28 inc VAT

Unavailable

Add product to your basket

Product info


Dark Rock 4 offers an extreme cooling performance of 200W TDP and virtually inaudible operation. Perfect for overclocked systems and demanding workstations.
 
  • Virtually inaudible Silent Wings 135mm PWM fan
  • Achieves only 21.4dB(A) at maximum fan speed
  • Six high-performance copper heat pipes
  • Airflow-optimized, wave-contoured cooling fins
  • Easily installable black installation kit can be mounted from above
  • Supports an additional 120mm fan; clips are included in scope of delivery
  • Brushed aluminum top cover with diamond cut finish
  • 3-year manufacturer’s warranty
  • German product conception, design and quality control 
 
 

 
Virtually Inaudible Operation

Even 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 Power

Achieving 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 Layout

Powerful 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 Elegance

Stylish 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 specifications

Product GroupCoolers
ManufacturerBEQUIET
Product CodeNEX-SPR-HEATBQDARK4
Product NameBe Quiet! BK021 Dark Rock 4 Heatsink & Fan, Intel & AMD Sockets, Silent Wings Fan, Fluid Dynamic
Package TypeRetail
Warranty3 Years
Rotation Speed1400 RPM (@ 100% PWM)
Fan ControllerPWM
Dimensions159.4 x 136 x 96.3 mm
Fan Dimensions135 x 135 x 22 mm
TypeHeatsink and Fan
MaterialFin material: Aluminum Base material: Copper CPU contact surface: CNC machined
PowerInput: 1.32W
ColourBlack
#Hide#LED LightingNo
Fan Connector(s)4-pin
TDP200W
CompatibilityIntel: LGA 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3) Square ILM / 2066 AMD: AM2(+) / AM3(+) / AM4 / FM1 / FM2(+)
AMD/IntelCombo
Weight0.92 kg
Noise Level10.5 / 15.6 / 21.4 dB(A)
#Hide#FM1 SocketSupports Socket FM1
Additional FeaturesSee Overview
MTBF300, 000 hours (approx.)
Package Weight1.4700 kg
#Hide#115x SocketsSupports Sockets 115x
#Hide#2066 SocketSupports Socket 2066
#Hide#2011(-3) SocketSupports Socket 2011(-3)
#Hide#1366 SocketSupports Socket 1366
#Hide# AM4 SocketSupports Socket AM4
#Hide# AM3(+) SocketSupports Socket AM3(+)
#Hide# AM2(+) SocketSupports Socket AM2(+)
#Hide# FM2(+) SocketSupports Socket FM2(+)
Fan BearingFluid Dynamic Bearing

Customer comments


No comments have been made by customers so far - be the first, simply fill out the quick form below

Leave a comment

You need to register before you can make a comment.

If you've registered already, please login.

Alternative products


Available
£3.44 £4.13 inc VAT Add this product to your basket

Available
£5.89 £7.07 inc VAT Add this product to your basket

Available
£34.61 £41.53 inc VAT Add this product to your basket

Available
£81.08 £97.29 inc VAT Add this product to your basket

Available
£16.54 £19.85 inc VAT Add this product to your basket

Available
£2.90 £3.48 inc VAT Add this product to your basket

Available
£32.50 £39.00 inc VAT Add this product to your basket

Available
£67.69 £81.23 inc VAT Add this product to your basket

Other products in this category
Please note: In stock items represent stock currently available to order. Please call to confirm stock held at our shop premises.

Your basket
0 items

£0.00

excl VAT & del

View your basket
Stock Information
Green
In stock to order. Next day delivery

Orange
On order. ETA confirmed

Red
On order. No ETA confirmed
Keep your processor cool with our fans and heatsinksSame day or next day delivery just 3.95All Nexus Technology orders can be tracked onlineVirus news and more in our support areaSoftwareATI graphics cards