Cooler Master RR-S4KK-20PA-R1 Hyper 212 Halo Black RR-S4KK-20PA-R1

MF120 Halo�
Improved air flow with stunning dual loop ARGB lighting. Redesigned hybrid frame maintains stability without sacrificing fan operational real estate.

Enlarged Fan Blades
Increased fan blades to deliver better air flow and cooling performance.

ARGB Auto Detection
Intuitive LED detection automatically provides default ARGB spectrum lighting or full ARGB Gen 2 customization via 3-pin header connection.

Black Aluminum Top Cover
Clean modern design featuring matching aluminum top cover with signature logo

Wide Range Compatibility
Compact 154mm height designed for wide chassis compatibility without sacrificing performance

Jet-Black Heat Pipes
4 heat pipes with black finish provide exceptional cooling and aesthetics

Upgraded Installation Brackets
Redesigned brackets simplify installation on the latest available platforms

Extra Metal Clips Included
Comes with a second set of metal clips for installing an additional fan and further improving performance.

Design



Fan connector



4-pin


Fins material



Aluminium


Illumination colour



Multi


Illumination LED



Yes


Number of fans



1 fan(s)


Number of heat pipes



4


Product colour



Black


Logistics data



Master (outer) case height



21.5 cm


Master (outer) case length



57.5 cm


Master (outer) case width



29 cm


Products per master (outer) case



10 pc(s)


Package dimensions



Depth (package,cm)



13.8 cm


Gross Weight (Package, kg)



0.26 kg


Height (package,cm)



18.8 cm


Width (package,cm)



11 cm


Performance



Bearing type



Rifle bearing


Fan's mean time to failure (MTTF)



160000 Hour


Maximum air pressure



2.89 mmH2O


Maximum airflow



51.88 cfm


Noise level (high speed)



27 dB


Pulse-width modulation (PWM) support



Yes


Rotational speed (max)



2050 RPM


Rotational speed (min)



650 RPM


Suitable location



Processor


Supported processor sockets



LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5


Type



Air cooler


Power



Power consumption (typical)



3.36 Watt


Rated current



0.28 A


Rated voltage



12 V


Safety current



0.54 Ah


Product dimensions



Net Weight (Product, kg)



0.2 kg


Product Depth



12.4 cm


Product Height



15.4 cm


Product Width



7.3 cm


Vendor information



Brand Name


Cooler Master


Warranty



1 Year(s)


Weight & dimensions



Fan dimensions (W x D x H)



120 x 120 x 25 mm