Western Digital Ultrastar Data60 User Manual page 14

User Guide
1.4 Ultrastar Data60 Specification Summary
Table 1: Environmental Specification Summary
Specification
Temperature Gradient
Temperature De-rating
Relative Humidity
Relative Humidity Gradient
Table 2: Electrical Specifications
Specification
Max Power Consumption
Typical Power Consumption
PSU Connector Type
Inrush Current Maximum (per
Caution: The Ultrastar Data60 can only be plugged into highline. If the unit is plugged into
lowline, the PSU will report a "Critical" state when status pages are queried using SES. In this
case, the enclosure will power up, but the drives will not. The enclosure will remain in low-
power mode.
Table 3: Mechanical Specifications
Specification
* Max and typical power consumption values represent the output power to the system. Input power will vary depending
on the PSU efficiency and load sharing between PSUs.
Non-Operational
Temperature
1°C per 300m above 3000m
8-90% Non-Condensing
30% per hour maximum
Altitude -300m to 12,000m /
-984 ft. to 39,370 ft
*
Input Voltage
PSU Efficiency
AC line inrush current shall not exceed 40A peak for up to
PSU) one-quarter of the AC cycle, after which, the input current
should be no more than the specified maximum input current.
Non-Operational
Shock 10G, 0 - peak,11ms half sine;
3 positive and 3 negative
pulses in each axis Shock
Vibration 0.75G, 0 - peak swept sine;
5 -500Hz; 1 complete sweep
@ 1/2 octave per minute
1.4 Ultrastar Data60 Specification Summary
-40°C to 70°C
30°C / Hr
~1250W
~1000W
200 - 240 VAC
80 PLUS Platinum
5G, 0 - peak, 11ms half sine; 3 positive
minimum 6 seconds between shocks
Operational
5°C to 35°C
20°C per hour maximum
1°C per 300m above 900m
8-90% Non-Condensing
30% per hour maximum
-300m to 3048m /
-984 ft. to 10,000 ft.
Value
C14
Operational
and 3 negative pulses in each axis-
to allow for write/read recovery
0.10G,0 - peak swept sine; 5
-500Hz; 1 complete sweep
@ 1/2octave per minute
1. Overview
4