Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
This product is out of stock
We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.

BK024 DARK ROCK SLIM HEATSINK
- Compact construction does not block memory slots
- Silent Wings 3 120mm PWM fan features an advanced fluid-dynamic bearing and a smooth 6-pole motor
- Virtually inaudible with only 23.6dB(A) at maximum fan speed
- Four high-performance copper heat pipes that provide maximal heat conductance
- Wave-contoured cooling fins for increased air circulation
- Special black coating with ceramic particles enables perfect heat transfer
- Optionally supports an additional 120mm retail fan; fan clips are included within the scope of delivery
- Easily installable black installation kit can be mounted from above
- Elegant, brushed aluminum top cover with diamond cut finish
- Product conception, design and quality control in Germany
Similar Products
Overview
be quiet! Dark Rock Slim CPU Cooler, Cooler, 12 cm, 1500 RPM, Black
Specifications
Performance
- Suitable location
- Processor
- Type
- Cooler
- Fan diameter
- 12 cm cm
- Supported processor sockets
- LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5
- Rotational speed (max)
- 1500 RPM RPM
- Noise level (low speed)
- 11 dB dB
- Noise level (high speed)
- 23.6 dB dB
- Pulse-width modulation (PWM) support
- Yes
- Bearing type
- Fluid Dynamic Bearing (FDB)
Design
- Product colour
- Black
- Base plate material
- Copper
- Number of fans
- 1 fan(s) fan(s)
- Number of fins
- 51
- Fins material
- Aluminium
- Number of heat pipes
- 4
- Fan connector
- 4-pin
- Certification
- CE
Power
- Power consumption (typical)
- 0.96 W W
- Rated voltage
- 12 V V
- Rated current
- 0.08 A A
- Thermal Design Power (TDP)
- 180 W W
Weight & dimensions
- Width
- 127 mm mm
- Depth
- 72 mm mm
- Height
- 159.4 mm mm
- Weight
- 620 g g
- Fan dimensions (W x D x H)
- 120 x 120 x 23 mm mm
- Heat pipes diameter
- 6 mm mm
- Cable length
- 0.22 m m
- Package width
- 190 mm mm
- Package depth
- 115 mm mm
- Package height
- 190 mm mm
- Package weight
- 993 g g
Technical details
- Compliance certificates
- RoHS
Packaging content
- Mounting kit
- Yes
- Manual
- Yes
Other features
- Thermal grease
- Yes
- Heatsink dimensions (W x D x H)
- 127 x 47.4 x 159.4 mm mm
Logistics data
- Harmonized System (HS) code
- 84733080
- Master (outer) case width
- 400 mm mm
- Master (outer) case length
- 475 mm mm
- Master (outer) case height
- 410 mm mm
- Master (outer) case gross weight
- 17.2 kg kg
- Products per master (outer) case
- 16 pc(s) pc(s)





