Seagate ST9600105SS, ST9900605SS, ST9900805SS, ST9900705SS manual 900GB models in 6Gb operation

Models: ST9600005SS ST9600205SS ST9300505SS ST9300605SS ST9300405SS ST9450205SS ST9900705SS ST9900805SS ST9900605SS ST9450305SS ST9450405SS ST9600105SS

1 88
Download 88 pages 40.87 Kb
Page 40
Image 40

900GB models in 6Gb operation

Typical power dissipation under idle conditions in 6Gb operation is 4.42 watts (15.07 BTUs per hour).

To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 7). Locate the typical I/O rate for a drive in your system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, and total watts on the vertical axis. To calculate BTUs per hour, multiply watts by 3.4123.

Figure 6. 900GB (at 6Gb) DC current and power vs. input/output operations per second

32

Savvio 10K.5 SAS Product Manual, Rev. D

Page 40
Image 40
Seagate ST9600105SS, ST9900605SS, ST9900805SS, ST9900705SS, ST9600005SS, ST9600205SS, ST9450305SS 900GB models in 6Gb operation