1.4 Environmental Specifications

(6) Current fluctuation (Typ.) at +5 V when power is turned on

Figure 1.3 Current fluctuation (Typ.) at +5 V when power is turned on

1.4 Environmental Specifications

Table 1.4 lists the environmental specifications.

 

Table 1.4

Environmental specifications

 

 

 

 

Item

 

 

Specification

 

 

 

Temperature

 

 

Operating

 

5 °C to 55 °C (ambient)

 

 

 

5 °C to 60 °C (disk enclosure surface)

Non-operating

 

–40 °C to 65 °C

Thermal Gradient

 

20 °C/h or less

Humidity

 

 

Operating

 

8 % to 90 % RH (Non-condensing)

Non-operating

 

5 % to 95 % RH (Non-condensing)

Maximum Wet Bulb

 

29 °C (Operating)

 

 

 

40 °C (Non-operating)

Altitude (relative to sea level)

 

 

Operating

 

–300 to 3,000 m

Non-operating

 

–300 to 12,000 m

C141-E280

1-11