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Brand: be quiet!

Dark Rock 6

be quiet! Dark Rock 6 BK046

Airflow 89.95 m³/h
Bearing type Fluid Dynamic Bearing (FDB)
Cable length 0.22 m
Depth 102.4 mm
Fan connector 4-pin
Fan diameter 13.5 cm

About this item

Silent performance and compatibilityDark Rock 6 delivers powerful cooling in a compact design, offering high compatibility. With effortless installation and a Silent Wings fan, it is designed for passionate gamers of all kinds. Whether it's extreme cooling power while gaming in active performance mode or absolute...

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Product information

About this product

  • Semi-passive quiet mode with full fan stop for completely silent operation
  • Hardware switch to toggle between performance and quiet modes
  • 6 optimized high-performance heat pipes
  • Optimized heat sink for more cooling power
  • Silent Wings 135mm PWM fan for perfect air pressure and virtually inaudible operation
  • Only 31.1dB(A) at maximum fan speed
  • High RAM and VRM cooler compatibility thanks to an asymmetrical design and cut-outs on the heat sink
  • Easy mounting system for fan and heat sink
  • Ceramic-particle black coating and magnetic top cover create the elegant signature be quiet! look
  • Compatible with liquid metal thermal grease

Silent performance and compatibility
Dark Rock 6 delivers powerful cooling in a compact design, offering high compatibility. With effortless installation and a Silent Wings fan, it is designed for passionate gamers of all kinds. Whether it's extreme cooling power while gaming in active performance mode or absolute silence in semi-passive quiet mode, your CPU always stays cool.

Product details

40
Airflow 89.95 m³/h
Bearing type Fluid Dynamic Bearing (FDB)
Cable length 0.22 m
Depth 102.4 mm
Fan connector 4-pin
Fan diameter 13.5 cm
Fan dimensions (W x D x H) 135 x 135 x 25 mm
Fan power consumption 4.8 W
Fins material Aluminium
Heat pipes diameter 6 mm
Height 162 mm
Maximum airflow 52.94 cfm
Maximum air pressure 2.48 mmH2O
Mean time between failures (MTBF) 300000 h
Noise level (high speed) 31.1 dB
Noise level (low speed) 11.9 dB
Number of fans 1 fan(s)
Number of heat pipes 6
Package depth 230 mm
Package height 144 mm
Package weight 1.7 kg
Package width 202 mm
Product colour Black
Pulse-width modulation (PWM) support Yes
Quantity per pack 1 pc(s)
Radiator depth 7.74 cm
Radiator height 16.2 cm
Radiator material Copper
Radiator width 13.9 cm
Rated current 0.16 A
Rated voltage 12 V
Rotational speed (max) 2000 RPM
Suitable location Chipset
Supported processor sockets LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5
Sustainability certificates Triman
Thermal Design Power (TDP) 220 W
Type Air cooler
Warranty period 3 year(s)
Weight 1.01 kg
Width 139 mm

Logistics

EAN4260052193143
Unit of measure—
Weight—
Dimensions —
Dangerous goodsNo

Warranty

  • 12-month warranty on everything we sell.
  • Runs from the day your order is delivered.
  • Faults under normal use are repaired, replaced or refunded.
Read the warranty terms

Payment

  • Clearpay
  • Klarna
  • Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
  • PayPal — your PayPal balance or a saved card or bank account.
  • Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
  • No surcharge on any payment method; refunds go back to the way you paid.
Read the payment policy
Spread the cost
  • Clearpay
  • Klarna
    • Clearpay
    4 interest-free payments of £14.25 with Clearpay. Learn more
    • Klarna
    3 payments of £19.00 at 0% interest with Klarna. Learn more
    Businesses: pay in 30 days on invoice with Billie. Learn more

Choose at checkout. 18+, T&Cs apply, credit subject to status.

Return policy: Item can be returned in its original condition for a full refund within 14 days of receipt, with a free tracked Royal Mail return label. Read full return policy

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