- Condition: Refurbished
- Origin: CN(Origin)
- Application: Computer Case
- Package: Yes
- Compatible CPU: yes
- Fan Life: 40000 hrs
- Lines: photos
- Heatsink Material: Plastic
Brand: NMB-MAT
Manufacturer: Meibei kabushiki gaisha (Minebea-Matsushita Motor Corporation)
Model: BL4447-04W-B49
Size: 110*110*28mm
Bearing: high precision double ball bearing
Voltage: 12V
Current: 2A
Power: 19.2W
Rotating speed: 5500rpm ± 250rpm
Noise: 65dB A
Air volume: 62.49CFM
Lead: 4 lines, can be changed to, 2 lines and 3 lines need to be changed please note!
Material: The shell is made of steel casing, and the leaves are made of plastic
Additional functions: Support speed measurement function, support PWM speed regulation function
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