H3C Technologies H3C S5830 Series Switches - Manual (Page 8)

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LSVM152SCFAN specifications
Table 1 LSVM152SCFAN specifications
Model Item Specification
Number of fans
40 × 40 × 28 mm (1.57 × 1.57 ×
1.10 in), four fans
Air flow direction
Front-to-back (blows air to the
inside of the device)
Max rotation speed 9500 rpm (revolutions per minute)
Max air volume
40 CFM (cubic foot per minute)
Max power
consumption
8.42 W
LSVM
152S
CFAN
Min power
consumption
0.87 W
LSVM252SCFAN
Introduction to LSVM252SCFAN
The LSVM252SCFAN is a fan tray with drawing fans that draw air from
the inside of the device. It comprises four separate fans. The
LSVM252SCFAN features small size, fast heat dissipation, and hot
swapping, and can automatically adjust the fan speed based on the
device temperature.
Figure 2 shows the structure and air flow of the fan
tray.