COOLER MASTER 

COOLER MASTER CoolerMaster Fan RR-S4KK-25SN-R1 Hyper 212 Black CPU Air Cooler 4 Heat Pipes

Mfg Part Number:  RR-S4KK-25SN-R1  
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Price: $43.27
Quantity:
In Stock: 284
Last Updated: Aug 13, 2026
No Sales Tax except these states
, PO and Wire.

Hyper 212 series is back with the Hyper 212 Black, revitalized and ready to reestablish itself as your go to CPU cooling solution.

A CLASSIC, REVITALIZED
Cooler Master's iconic Hyper 212 series is back and revitalized with the Hyper 212 Black. This latest iteration features a recharged, minimalist aesthetic. The included SickleFlow 120 Edge fan comes with enhanced blades that provide previously unseen levels of cooling performance. The included CryoFuze Thermal Paste relies on nanoparticles for exceptionally high performance, while compatibility is guaranteed with the latest AMD and Intel sockets. Ensure you never slow down and never miss a shot with the Hyper 212 Black.

REFRESHED AESTHETICS
A recharged aesthetic offers new vibes while keeping it minimalistic.

SickleFlow | 120 Edge Fan
Our in-house designed and manufactured premium fan comes with enhanced blades for next-level airflow and cooling performance.

CRYOFUZE THERMAL PASTE
Our in-house designed and manufactured premium fan comes with enhanced blades for next-level airflow and cooling performance.

AMD & Intel compatibility
Features compatibility with all the latest AMD and Intel CPU sockets.

More from the Manufacturer

Main Specification
General Information
Manufacturer Cooler Master Co., Ltd
Manufacturer Part Number RR-S4KK-25SN-R1
Manufacturer Website Address http://www.coolermaster-usa.com
Brand Name Cooler Master
Product Line Hyper
Product Name Hyper 212 Black
Product Type Cooling Fan/Heatsink
Fan Information
Number of Fans 1
Fan Bearing Type Loop Dynamic Bearing
Fan Speed (Min) 690 rpm
Fan Speed (Max) 2500 rpm
Maximum Airflow 70.70 CFM
Noise Levels (A-Weighted) 32.8 dB(A)
Maximum Air Pressure 3.61mmH2O
Pulse-width Modulation (PWM) Support Yes
Heatsink Information
Cooler Type Air
Number of Heat Pipes 4
Compatible Intel Socket H2 LGA-1155
Compatible Intel Socket H4 LGA-1151
Compatible Intel Socket LGA-1200
Compatible Intel Socket H LGA-1156
Compatible Intel Socket LGA-1700
Compatible Intel Socket Socket LGA-1851
Compatible Intel Socket H3 LGA-1150
Compatible AMD Socket AM5
Compatible AMD Socket AM4
Interfaces/Ports
Connectors Fan Power Connector: 4-Pin (PWM)
Power Description
Maximum Power Consumption 2.40 W
Physical Characteristics
Color Family Black
Product Color Black
Heatsink Material Aluminum
Maximum Fan Diameter 4.72"
Fan Height 0.98"
Fan Width 4.72"
Fan Depth 4.72"
Height 6"
Width 2.9"
Depth 4.9"
Miscellaneous
Package Contents
  • Hyper 212 Black
  • CryoFuze Thermal Paste
  • Additional Information
  • Fan MTTF: >160000 Hours
  • Fan Rated Voltage: 12 VDC
  • Fan Rated Current: 0.20 A
  • Fan Safety Current: 0.30 A
  • 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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