Owner manual
12-Port 6Gb/s Mini-SAS Backplane 80H10323602A1
User’s Manual
15Fl., No.150, Jian Yi Road, Chung Ho City, Taipei Hsien, Taiwan R.O.C.,
Tel: +886 2 82265500 Fax: +886 2 82265392 e-mail: info@chenbro.com.tw
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w w w . c h e n b r o . c o m
Appendix 1
PWM fan duty cycle definition table
Temperature (℃)
Loading percentage (%)
<= 31℃
34%
32℃
38%
33℃
42%
34℃
46%
35℃
50%
36℃
54%
37℃
58%
38℃
62%
39℃
66%
40℃
70%
41℃
73%
42℃
76%
43℃
79%
44℃
82%
45℃
85%
46℃
88%
47℃
91%
48℃
94%
49℃
97%
>= 50℃
100%