Cooler Master Seidon 120M
Item No.
Mfg Part No.
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Product Information for Cooler Master Seidon 120M

Highlights for Cooler Master Seidon 120M

  • Product Type:Cooling Fan/Radiator
  • Application/Usage:Processor

Marketing Information

The Seidon 120M is Cooler Master's latest, incredibly compact watercooling kit that aims to bring watercooling to the masses. It fits in virtually every case, is compatible with every available Intel and AMD platform, and as easy to install as a heatsink. It comes factory filled, sealed and tested with a two year zero maintenance guarantee. Thanks to a 120mm PWM fan with a wide RPM range Seidon can operate silently or unleash a powerful cooling storm at your command.


  • Connectors: 4-pin PWM
  • General Information

  • Product Type: Cooling Fan/Radiator
  • Manufacturer Part Number: RL-S12M-24PK-R1
  • Manufacturer Website Address:
  • Manufacturer: Cooler Master Co., Ltd
  • Product Model: RL-S12M-24PK-R1
  • Product Name: Seidon 120M
  • Package Type: Retail
  • Product Line: Seidon 120M
  • Brand Name: Cooler Master
  • Miscellaneous



    Physical Characteristics

  • Material: Aluminum Radiator
  • Fan Diameter: 1 x 4.72"
  • Form Factor: Internal
  • Power Description

  • Input Voltage: 12 V DC
  • Warranty

    Heatsink Information

  • Compatible Processor Socket: Socket R LGA-2011
  • Fan Information

  • Air Flow: 1 x 86.2 CFM
  • Fan Speed: 1 x 2400 rpm
  • Fan Bearing Type: Riffle Bearing
  • Number of Fans: 1