NEC VT 300i Personal Computer User Manual


 
9-10 Specifications
12.9-GB Maxtor Hard Drive Specifications
The specifications for the 12.9-GB Maxtor hard drive are included in the
following table.
12.9-GB Maxtor DiamondMax Hard Drive Specifications
Feature Specification
Hard Drive 12.9-GB Maxtor
Formatted Capacity
Nominal Rotational Speed
Number of Disks
Number of R/W Heads
1290 MB
5,400 rpm
3
6
Buffer Size 512 KB
Power +5V +/-5%; 100 mV peak-to-peak allowable ripple/noise
12V +/-5%; 250 mV peak-to-peak allowable ripple/noise
Temperature (non-condensing)
Operating: 5° to 55° C (41° to 131°F)
Non-operating: -40° to 71°C (-40° to 160°F)
Humidity (non-condensing)
Operating: 5% to 85% rh, 30°C (86°F)
Non-operating: 5% to 95% rh, 40°C (104°F)
Altitude Operating: -200 m to 3,000 m (-650 to 10,000 ft.)
Non-operating: -200 m to 12,000 m (-650 to 40,000 ft.)
Dimensions Height: 1.02 inches (25.9 mm)
Width: 4.02 inches (102.1 mm)
Depth: 5.77 inches (146.6 mm)
Weight 1.3 lbs (0.59 Kg)
ATX Power Supply Specifications
The specifications for the ATX 90-watt and 145-watt power supplies are
included in the following table.
Power Supply Specifications
Feature Specification
Power Supply 90-Watt and 145-Watt Power Supplies
Operating Characteristics
Vin = 115 V or 230 V as appropriate Ta = 25°
Thermal stabilization - 1 hour minimum
Temperature Range
Operating: 10° to 50° C
Storage: -40° to 70° C