NEW PRODUCT SPEC SHEET
Model Number: K17
• Recommended for Intel® Processors As Following,
o Xeon® Server Processor E3 Series
o Core™ i7 Desktop Processor 2600, 2600K, 880, 875K, 870, 870S, 860, 860S
o Core™ i5 Desktop Processor 2500, 2400, 2310, 2300, 760, 750, 750S, 680, 670, 661, 660,
655K, 650
o Core™ i3 Desktop Processor 2100, 560, 550, 540, 530
o Pentium® Desktop Processor G850, G840, G6960, G6950, G620, G620T
• For Socket LGA1155 and 1156
• Active Cooler for Workstation, 3U Server & up
Overall Specification:
• Dimension: 91.0 x 91.0 x 110.0mm (L x W x H)
• Weight: 530 ± 5g
• Heat Sink Material: Aluminum Fin + (4x)Heat Pipes with HTC Structure
• 92CM Plastic Quiet Fan with 4-Pin PWM Connector
• Silicon Pull-Pin Set Pre-Installed for Cooling Fan Mounting
• Easy Cooler Installation with Captive Mounting Screws
• Backing Plate is Included
• Shin-Etsu G751 Thermal Compound Pre-Printed
• Support CPU Power up to 105Watts
• Smart Heat Pipes Orientation where Against Gravity
Fan Specification:
• Model Number: DF129225BM-PWMG
• Dimension: Ø92 x 25mm
• Bearing: Double-Ball
• Rated Voltage: 12V
• Rated Speed:
o At Duty Cycle 0~20% : 1000 ± 200 RPM
o At Duty Cycle 50% : 1800 ±10% RPM
o At Duty Cycle 100% : 2500 ±10%RPM
• Rated Input Power:
o At Duty Cycle 0~20%: 0.96 W
o At Duty Cycle 50%: 1.44 W
o At Duty Cycle 100%: 3.0 W
• Rated Airflow:
o At Duty Cycle 0~20% : 17.34 CFM
o At Duty Cycle 50% : 31.21 CFM
o At Duty Cycle 100% : 43.36 CFM
• Rated Static Pressure:
o At Duty Cycle 0~20% : 0.48 mm-H
o At Duty Cycle 50% : 1.55 mm-H
o At Duty Cycle 100% : 3.0 mm-H
• Rated Acoustical Noise:
o At Duty Cycle 0~20% : 17.0 dBA
o At Duty Cycle 50% : 24.78 dBA
o At Duty Cycle 100% : 31.92 dBA
• Lead Wire Pin Out Diagram :
O
2
O
2
O
2
Pin#1- Ground (-)
Pin#2- Power (+)
Pin#3- Signal (Tachometer Output)
Pin#4- PWM Control
Active Cooler K17 Cooling Performance VS. Fan Speed & Acoustical Level:
0.290
0.270
0.250
0.230
0.210
Thermal Resistance (°c / w )
0.190
0.281
31.9
0.251
26.2
0.225
22.5
18.2
0 1300 1600 1900 2200 2500
Fan Spee d (RPM)
29.17
0.205
0.193
32
29
26
23
Noise Level (dBA)
20
17
2