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首页 > 产品展示 >DC 风扇 > VR > standard
 

 
3 functions in 1 fan
Smart Case Fan II (3 functions in 1) :
  1. Full speed when jumper on
  2. Temperature control : Fan speed varies according to the temp detected by the sensor
  3. Manual control : Adjust fan speed manually
Smart Case Fan II series in 80, 90, 120mm dimensions
2 ball bearing, extend the operating life
3 to 4 pin adaptor included, to power supply unit
Bundle with bracket controller, attach to PCI slot


Detail Information

AI function 1:
Full speed (Jumper on)

AI function 2:
Temperature control from 20 C to 55 C
AI function 3:
Adjustable fan speed control, install in free PCI slot
 
Application for PC case  
P/N
A2178
A2028
A2029
Fan Dimension
80x80x25 mm
90x90x25 mm
120x120x25 mm
Rated Voltage
12V
12V
12V
Started Voltage
7V
7V
7V
Rated Current
0.04 ~ 0.40 A
0.07 ~ 0.50 A
0.08 ~ 0.50 A
Power Input
0.48 ~ 4.80 W
0.84 ~ 6.00 W
0.96 ~ 6.00 W
FAN Speed
130020% RPM at 20C ~
480010% RPM at 55C
130020% RPM at 20C ~
450010% RPM at 55C
130020% RPM at 20C ~
350010% RPM at 55C
MAX. Air Pressure
1.45 ~ 8.09 mmH2O
0.75 ~ 8.41 mmH2O
1.31 ~ 6.57 mmH2O
Max. Air Flow
20.55 ~72.7 CFM
28.79 ~ 92.61 CFM
35.43 ~ 95.22 CFM
Noise
17 dBA at 1300RPM ~
48.5dBA at 4800RPM
25 dBA at 1300RPM ~
46.5dBA at 4500RPM
25.5 dBA at 1300RPM ~
45dBA at 3500RPM
Bearing Type
2-Ball Bearing
2-Ball Bearing
2-Ball Bearing
Life Expectation
50,000 Hours
50,000 Hours
50,000 Hours
Connector
3 Pin
3 Pin
3 Pin
Weight
82g
103g
140g




Over View
Features
Specification


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