The K985 2U Server PWM CPU Cooler is designed for Intel® Socket 1156 Processors. The PWM Fan connector and the standard server board bolt-thru mounting mechanism makes this a great choice for your 3400 Series Xeon® board. Pre-applied thermal grease make this cooler easy to install as well. Energy saving PWM technology aslo keeps your power usage down.
Note: K985 is designed for server motherboards.
Features:
| CPU Socket: | 1156 |
| CPU Support: | Intel® Core™ i5 I5-750; Xeon® Processor 3400 Series; Core™ i7 Processors, I7-870 & I7-860; Socket LGA1156 |
| Solution: | Desktop, 3U&Up |
| Overall Dimension: | 106.0 x 106.0 x 72.6 mm |
| Weight: | 500 g |
| Material: | Aluminum Radial Fin Heatsink with Copper Inserted |
| Fan Dimension: | 92 x 92 x 25 mm |
| Speed: | At Duty Cycle 0~20% |
| At Duty Cycle 50%: | 1400 RPM |
| At Duty Cycle 100%: | 2500 RPM |
| Bearing: | Ball Bearing |
| Rated Voltage: | 12 V |
| Power: | At Duty Cycle 0~20%- 0.72 W
At Duty Cycle 50%- 1.08 W At Duty Cycle 100%- 3.6 W |
| Air Flow: | At Duty Cycle 0~20%- 14.98 CFM
At Duty Cycle 50%- 29.90 CFM: At Duty Cycle 100%- 46.96 CFM: |
| Noise Level: | At Duty Cycle 0~20%- 14.70 dBA
At Duty Cycle 50%- 18.50 dBA At Duty Cycle 100%- 29.85 dBA |
| Air Pressure: | At Duty Cycle 0~20%- 0.290 mm-H2O
At Duty Cycle 50%- 1.070 mm-H2O At Duty Cycle 100%- 2.977 mm-H2O |
| Lead Wire Pin Out: | Pin1-Black (-)
Pin2-Yellow (+) Pin3-Green (Techometer/Signal output) Pin4-Blue (PWM) |
Regular price: $21.95 |
Regular price: $22.95 |
Regular price: $14.95 |
Regular price: $14.95 |
Regular price: $24.95 |
Regular price: $14.95 |


