Humidity. Seagate ST32000645NS, ST33000651NS, Constellation ES, ES.2 2TB, ST32000647NS, ST32000646NS, ST33000652NS, ST33000650NS

b. Non-operating

–40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 36°F (20°C) per hour. This specification assumes that the drive is packaged in the shipping container designed by Seagate for use with drive.

HDA Temp.

Check Point

Figure 3. Location of the HDA temperature check point

Note.

Image is for reference only, may not represent actual drive

2.9.2

Humidity

2.9.2.1

Relative humidity

Operating:

Nonoperating:

5% to 90% noncondensing (30% per hour max)

5% to 95% noncondensing (30% per hour max)

2.9.3

Altitude

Operating:

Nonoperating:

–60.96 m to 3,048 m (–200 ft. to 10,000+ ft.)

–60.96 m to 12,192 m (–200 ft. to 40,000+ ft.)

2.9.4

Shock

All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting screws. Shock may be applied in the X, Y or Z axis.

2.9.4.1

Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 70 Gs

(read) and 40 Gs (write) based on half-sine shock pulses of 2ms. Shocks should not be repeated more than two times per second.

2.9.4.2

Nonoperating shock

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 300 Gs based on a nonrepetitive half-sine shock pulse of 2ms duration.

2.9.5

Vibration

All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws.

Vibration may be applied in the X, Y or Z axis.

16 C ONSTELLATION ES.2 S ERIAL ATA P RODUCT M ANUAL , R EV . H