Hitachi G1500 - Page 145

Table 37 Acoustic emission levels
Item
Controller chassis
Temperature (ºF /
ºC) Fan speed (RPM) Noise level (dB)
Standard
temper
atur
e mode
60.8 to 77/16 to 25
4200 57.4
77 to 89.6/25 to 32
4700 59.5
High temperature
mode (ºF/ºC)
89.6 to 104/32 to 40 7400 69.3
Appendix D: Environmental specications
Hitachi Virtual Storage Platform G1000, G1500, and VSP F1500 Hardware Guide 145