1.44MB Flopy Drive  (250-4052)      Specifications      Faxback Doc. # 5360

     MANUFACTURER: Sony                              CAPACITY
            MODEL: MP-F71W-70/71/72                 FORMATTED
            HEADS: 2                             1.44 MB MODE:
        CYLINDERS: 80                                         
      PART NUMBER: AXX-5123                                   
       DIMENSIONS: 1.18 x 4 x 5.91"               720 KB MODE:
                   30mm x 101.6mm x 150mm                     
POWER CONSUMPTION                                             
        OPERATING: 2.8 watts                           TRACKS:80
          WAITING: 255 watts                FLOPPY DISK CONTR:
   ROTATING SPEED: 300 RPM                      TRANSFER RATE:
  ENCODING METHOD: MFM                        AVERAGE LATENCY:
  SUPPLY VOLTAGES                                 ACCESS TIME
    (+12V +/- 5%)                              TRACK TO TRACK: 3 msec max
          CURRENT: Standby - 0.3mA                    AVERAGE:
                   Average - 130mA              SETTLING TIME: 15 msec max
                   Motor Start - 500mA       MOTOR START TIME: 500 msec max
     (+5V +/- 5%)                                   INTERFACE:
          CURRENT: Standby - 50mA                        MTBF: 10,000 POH
                   Average - 240mA


(css 08/02/93)