CoolerMaster RR-T4-18PK-R1 Hyper T4 CPU Cooler



TheHyper T4 is an affordable mainstream heatsink delivering great cooling performance on all modern platforms thanks to its 4 specially shaped direct touch heatpipes. The T4s 120mm PWM fan features a wide fan speed range and can be fine tuned for maximum airflow and cooling performance or silent operation. Thanks to this flexibility, a quick and easy snap-on fan bracket and a universal mounting system the Hyper T4 is a great match for any system.

  • 4 Direct Contact heatpipes for seamless contact between cooler and CPU.
  • 120mm wide range PWM fan, RPM can be fine tuned for maximum airflow or whisper quiet operation.
  • Snap-On fan brackets to quickly and easily install, remove, clean or replace the fan or heatsink.
  • Versatile all-in-one mounting solution supporting the Intel LGA 2011/1366/1150/1155/1156/775 and AMD FM2+/FM2/FM1/AM3+/AM3/AM2+/AM2.

Note about AMD motherboard compatibility

Hyper T4's compatibility with AMD motherboards is dependent on the orientation of the motherboard's stock AMD cooler brackets

Most modern AMD motherboards have stock brackets that would orient Hyper T4 in a vertical airflow configuration. We recommend fan placement that would blow air out the top of a standard case.


Model Number


CPU Socket

Intel: LGA 2011, 1366, 1151, 1150, 1155, 1156, 775

AMD: FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2, AM1




131.6 x 72.5 x 152.3 mm (5.2 x 2.9 x 6.0 in)


588g (1.2lb)

Heatsink Dimensions

128 x 44 x 152.3 mm (5 x 1.7 x 6.0 in)

Heatsink Weight

488g (1.0lb)

Cooling Technology

4 Direct Contact Heatpipes / Aluminum Fins

Fan Dimensions

120 x 120 x 25 mm (4.7 x 4.7 x 1 in)

Fan Color


Fan Speed

600~1800 RPM (PWM) 10%

Fan Airflow

24~70 CFM 10%

Fan Noise Level

15.1~31.6 dBA

Fan Pressure

0.3~2.14 mm H2O 10%

Fan Bearing Type

Rifle Bearing

Fan Life Expectancy

40,000 hours

Fan Rated Voltage

12V DC

Fan Rated Amperage


Fan Power Consumption


Fan Power Connector


RAM Clearance

37 mm (1.4 in)

Packaged Dimensions

163 x 115 x 185 mm (6.4 x 4.5 x 7.3 in)

Packaged Weight

892g (2.0lb)


2 years


All-in-one Mounting Solution, Thermal Grease, 120mm PWM Fan and 2 Fan Brackets

No additional files, specification sheets, guides or documentation found for product.

Warranty: 1 Year

Full manufacturers warranty details are available at the manufacturers (CoolerMaster) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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