COOLER MASTER 

COOLER MASTER CoolerMaster Fan RR-S4KK-20PA-R1 Hyper 212 Halo Black 4 Heat Pipes ARGB Retail

Mfg Part Number:  RR-S4KK-20PA-R1  
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Price: $70.53 + Free Shipping
Quantity:
In Stock: 2485
Last Updated: Jun 23, 2025
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Cooler Master is relaunching its most acclaimed air cooler with the new Hyper 212 Halo Black. Featuring the all new Halo² fan, the new 212 combines its renowned performance with overhauled aesthetics. The Hyper 212 Halo Black is releasing in an all black design with a matching aluminum top cover. The black coated heat pipes maintain unhindered heat conductivity with a stunning black finish. The all new Halo² fan delivers stunning lighting of the dual loop ARGB and improved performance from its predecessor. The cooler height is designed at 154mm, allowing for a wide range of compatibility in most chassis without compromising cooling capabilities. The installation brackets give you the versatility for the latest platforms on market. We have taken what's best and made it even better - the Hyper 212 Halo Black.

Intuitive ARGB Detection

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

Black Coated Heat Pipes

4 heat pipes with black finish provide exceptional cooling and aesthetics

Wide Range Compatibility

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

Upgraded Installation Brackets

Redesigned brackets simplify installation on the latest available platforms

Black Aluminum Top Cover

Upscale design featuring aluminum top cover and signature logo

Clean Black Finish

All black finish for a sleek clean look
Main Specification
General Information
Manufacturer Cooler Master Co., Ltd
Manufacturer Part Number RR-S4KK-20PA-R1
Manufacturer Website Address http://www.coolermaster-usa.com
Brand Name Cooler Master
Product Line Hyper 212 Halo
Product Name Hyper 212 Halo Black
Packaged Quantity 1
Product Type Cooling Fan/Heatsink
Fan Information
Number of Fans 1
Fan Bearing Type Rifle Bearing
Fan Speed (Min) 650 rpm
Fan Speed (Max) 2050 rpm
Maximum Airflow 51.88 CFM
Noise Levels (A-Weighted) 27 dB(A)
Fan Life 18.3 Year
LED Color ARGB
Maximum Air Pressure 2.89mmH2O
Heatsink Information
Compatible Intel Socket H LGA-1156
Compatible Intel Socket H2 LGA-1155
Compatible Intel Socket LGA-1200
Compatible Intel Socket H4 LGA-1151
Compatible Intel Socket LGA-1700
Compatible Intel Socket H3 LGA-1150
Compatible AMD Socket AM5
Compatible AMD Socket AM4
Interfaces/Ports
Connectors 4-Pin PWM
Connectors 3-pin
Power Description
Rated Current 280 mA
Physical Characteristics
Product Color Black
Heatsink Material Aluminum
Maximum Fan Diameter 4.72"
Fan Height 4.72"
Fan Width 4.72"
Fan Depth 0.98"
Height 6.1"
Width 2.9"
Weight (Approximate) 1.52 lb
Miscellaneous
Compatibility Desktop Computer
Application/Usage Processor
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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