Air cooling
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K21
CPU SUPPORT
Intel
CPU SOCKET
LGA1200/115X
APPLICATION
2U
MAXIMUM POWER
125 W
Additional Information
| CPU Support | Intel |
| CPU Socket | Socket LGA115X/1200 |
| Screw Type | M3 |
| Installation Torque | 5-7 in-lb |
| Weight | 500 g |
| Material | Copper Base & Aluminum Fins with Heat Pipe embedded |
| Solution | 2U Server and Up |
| Dimensions | 90.7 x 85.0 x 64.0 mm |
| Fan Dimension | 60 x 60 x 25 mm |
| Rated Voltage | 12V |
| Bearing | 2 Ball Bearing |
| Speed | At Duty Cycle 20%: 1600+ 200 RPM At Duty Cycle 50%: 4000+ 10% RPM At Duty Cycle 100%: 8000-0/+500 RPM |
| Power | At Duty Cycle 0~20%: 1.20 W
At Duty Cycle 50%: 2.28 W At Duty Cycle 100%: 7.20 W |
| Air Flow | At Duty Cycle 0~20%: 9.28 CFM
At Duty Cycle 50%: 23.21 CFM At Duty Cycle 100%: 46.41 CFM |
| Air Pressure | At Duty Cycle 0~20%: 0.76 mm-H2O
At Duty Cycle 50%: 4.76 mm-H2O At Duty Cycle 100%: 19.04 mm-H2O |
| Acoustical Noise | At Duty Cycle 0~20%: 18 dBA
At Duty Cycle 50%: 37.89 dBA At Duty Cycle 100%: 52.94 dBA |
| Lead Wir Pin Out | Pin1- (-) Pin2- (+) Pin3- (Techometer/Signal output) Pin4- (PWM) |
| Life – Continuous operating
under normal temperature (40 °C or 104 °F) |
70,000 Hours |
*Please refer to this installation method,
if there any discrepancies or questions, please contact us!








