Digital Electronics PL3000 Series Instrukcja instalacji - Strona 10

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Hardware Specifications

Features
Capacity
Average Seek Time 12msec (TYP)
Power Consumption
Interface
Operation Lifetime
Weight
• This HDD unit has a finite usage lifetime. Therefore, be sure to back up all HDD data
periodically and/or prepare a backup HDD unit.
• The HDD unit's lifetime will vary, depending on the usage conditions and environ-
ment. The above value is calculated assuming an ambient temperature of 20°C and
333 hours of operation per month. (HDD access frequency of 20% or less)
• To use the hard disk longer by steady operation, read the attached "Instructions for
Using the Hard Disk" carefully.
Environment
Operating Temperature
Storage Temperature
Ambient Humidity
Noise Resistance
(via Noise Simulator)
Electrostatic Discharge
Vibration Resistance
Shock Resistance
• Using the HDD unit in an environment that is excessively hot and/or humid will
shorten the disk's usage lifetime. A wet bulb temperature of 29°C or less is recom-
mended. This is equivalent to the following data.
Temperature
Humidity
60GB
At Startup : 5.0W (MAX)
Read/Write : 1.8W (TYP)
During Wait : 0.25W (TYP)
Serial ATA Rev. 1.0a
5 years, or 20,000 operating hours,whichever comes first
Approx. 200g
+5°C+50°C
-20°C+60°C
10%RH to 90%RH (no condensation)
(Wet bulb temperature: 29°C or less)
Noise Voltage: 1500Vp-p
Pulse Width: 50ns, 500ns, 1µs
6kV
(When Operating)
10Hz to 57Hz:single-amplitude 0.075mm
57Hz to 150Hz:9.8m/s
3920m/s
at 35°C
no higher than 64%RH
2
2
(1ms, Half-sine shock pulse) (When Shipping)
no higher than 44%RH
10
at 40°C