Introduction
The Hyper 412S CPU Cooler is designed for optimum heat dissipation at low fan speeds. This is thanks to wider fin gaps and a precise heat pipe layout that directs each of their four heat pipes across CPU “hot zones”. These heat pipes are arranged using Cooler Master’s patented CDC™ technology, creating a virtual vapor chamber for maximum cooling potential. The 412S comes equipped with an ultra low speed silent mode fan adapter to virtually erase noise levels.
  Features
•Adopts the innovative patented CDC™ (Continuous Direct Contact) technology - side-by-side heat pipe configurations with no gaps creating a perfectly smooth surface for heat conduction.

 

•Optimized with wider fin gaps to reduce the air flow resistance which maximizes cooling performance at low fan speed condition.

 

•Quick-snap fan bracket design for easier installation.

 

•Super low fan speed (900 R.P.M. with Silent Mode Adapter) provides almost noiseless performance.
•Versatile all-in-one mounting solution supporting the latest Intel® LGA 2011 and AMD FM1

 

Specifications
CPU Socket Intel Socket:
LGA 2011 / 1366 / 1156 / 1155 / 775 *

 

AMD Socket:
FM1 / AM3+ / AM3 / AM2+ / AM2
CPU Support Intel:
Core™ i7 Extreme / Core™ i7 / Core™ i5 / Core™ i3 / Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium / Celeron

 

AMD:
FX-Series / A-Series / Phenom™ II X4 / Phenom™ II X3 / Phenom™ II X2 / Phenom™ X4 / Phenom™ X3 / Athlon™ II X4 / Athlon™ II X3 / Athlon™ II X2 / Athlon™ X2 / Athlon™ / Sempron™
Dimension 132 x 99 x 160mm (5.2 x 3.9 x 6.3 in)
Heat Sink Dimensions 128 x 70 x 160 mm (5.0 x 2.8 x 6.3 in)
Heat Sink Material 4 Direct Contact Heat Pipes / Aluminum Fins
Heat Sink Weight 507g (1.12 lb)
Heat Pipes Dimensions ø6mm
Fan Dimension 120 x 120 x 25mm (4.7 x 4.7 x 1.0 in)
Fan Speed 1,300 RPM ± 10%
(900 RPM with silent mode adapter)
Fan Airflow 52.6 CFM ± 10%
(36.4 CFM @ 900RPM)
Fan Air Pressure 1.14mm H2O ± 10%
(0.55 H2O @ 900RPM)
Fan Life Expectancy 40,000 hrs
Fan Noise Level (dB-A) 22.5 dBA (16.1 dBA @ 900RPM)
Bearing Type Long Life Sleeve Bearing
Connector 3-Pin
Fan Rated Voltage 12 VDC
Fan Rated Current 0.1A
Power Consumption 1.2W
Fan Weight 102g (0.23 lb