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Text File  |  1988-04-15  |  1KB  |  29 lines
  1.                               ST - 506
  2.  
  3.        UNFORMATTED CAPACITY (MB) ________________6.38
  4.        FORMATTED CAPACITY (32 SECTORS) (MB) _____5.0
  5.        ACTUATOR TYPE ____________________________STEPPER
  6.        TRACKS ___________________________________612
  7.        CYLINDERS ________________________________153
  8.        HEADS ____________________________________4
  9.        DISCS ____________________________________2
  10.        MEDIA TYPE _______________________________OXIDE
  11.        RECORDING METHOD _________________________MFM
  12.        TRANSFER RATE (mbits/sec) ________________5.0
  13.        INTERFACE ________________________________ST506
  14.        TPI (TRACKS PER INCH) ____________________255
  15.        BPI (BITS PER INCH) ______________________7,690
  16.        AVERAGE ACCESS (ms) ______________________85
  17.        SINGLE TRACK SEEK (ms) ___________________3
  18.        MTBF (power-on hours) ____________________11,000
  19.        POWER REQUIREMENTS: +12V START-UP (amps) _3.5
  20.                            +12V TYPICAL (amps) __1.6
  21.                            +5V TYPICAL (amps) ___0.7
  22.                            TYPICAL (watts) ______22.7
  23.                            MAXIMUM (watts) ______47.0
  24.        BUFFERED STEP PULSE RATE (micro sec) _____3 ms ONLY
  25.        WRITE PRECOMP (cyl) ______________________128
  26.        REDUCED WRITE CURRENT (cyl) ______________128
  27.        LANDING ZONE (cyl)________________________157
  28.        IBM AT DRIVE TYPE ________________________N/A
  29.