Mitsubishi Electric LS Pro Hardware Technical Reference page 122

Specifications
Seek time (ms)
Average..................................................................................................................................... 18
Track to track ........................................................................................................................ 5.5
Full stroke ................................................................................................................................ 34
Maximum data Buffer to AT-bus ...................................................................................... 4.0 Mbytes/second
transfer rates Disk to Buffer ............................................................................................ 3.0 Mbytes/second
Maxtor 7213A
Height ............................................................................................................................. 25.4mm
Depth ........................................................................................................................... 146.1mm
Width ........................................................................................................................... 101.6mm
Weight ............................................................................................................................... 0.5 Kg
Environmental Ambient temperature
Operating .................................................................................................................. 5 to 50 °C
Non-operating ..................................................................................................... -40 to 65 °C
Humidity
Operating ................................................................................ 8 to 80% RH, noncondensing
Non-operating ...................................................................... 8 to 80% RH, noncondensing
Shock
Operating ................................................................. 10G with 11ms pulse width, half sine
Non-operating ........................................................ 70G with 11ms pulse width, half sine
MTBF ............................................................................................... 150,000 power on hours
+5V ± 5% ripple<100mV Current .................................................................... 0.3A typical
Power
+12V ± 8% ripple<100mV Current .................................... 0.25A (typical) 0.70A (max)
Error rates Hard read errors ................................................................................ < 1 per 10
Physical Rotation speed ............................................................................................................ 3551rpm
Recording density ..................................................................................................... 42700 bpi
Track density ................................................................................................................ 1973 tpi
Cylinders ............................................................................................................................. 1698
Disks ........................................................................................................................................... 2
Heads .......................................................................................................................................... 4
Capacity (formatted) ............................................................................................. 200Mbytes
Quantum LPS 240AT
Height ............................................................................................................................. 25.4mm
Depth ........................................................................................................................... 146.2mm
Width ........................................................................................................................... 101.6mm
Weight ............................................................................................................................ 0.48 Kg
Environmental
Ambient temperature
Operating .................................................................................................................. 5 to 55 °C
Non-operating ..................................................................................................... -40 to 70 °C
A/4 LS PRO HARDWARE TECHNICAL REFERENCE
13
bits read