11
Features
Environment
The specification value when a HDD unit is installed in a PS-A
1
Hardware Specifications
Capacity
40GB
Average Seek Time
12msec (TYP)
Power Consumption
At Startup : 5.0W (MAX)
Read/Write : 1.8/1.8W (TYP)
During Wait : 0.2W(TYP)
Interface
PATA
Operation Lifetime
5 years, or 20,000 operating hours,
whichever comes first
Weight
Approx. 200g
• 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 environment. 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.
Operating Temperature
PS-3650A
+5°C to +50°C
PS-3651A
+5°C to +45°C
Storage Temperature
-10°C to +60°C
Ambient Humidity
10%RH to 85%RH
(no condensation)
(Wet bulb temperature: 29°C or less)
Noise Resistance
(via Noise Simulator)
Noise Voltage: 1500Vp-p
Pulse Width: 50ns, 500ns, 1µs
Electrostatic Discharge Immunity
6kV
Vibration Resistance
4.9m/s
2
(10Hz to 25Hz) (When Operating)
Shock Resistance
3920m/s
2
(1ms, Half-sine shock pulse)(When Operating)
• 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 recommended. This is equivalent to
the following data.
Temperature
Humidity
at 35°C
no higher than 64%RH
at 40°C
no higher than 44%RH
Содержание PS-3650A Series
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