20 MEG Hard Disk Card  (250-1032)   Specification       Faxback Doc. # 3010

        CAPACITY: 21.3 MB formatted       TRANSFER RATE: 5 megabits
                                                         per second
       CYLINDERS: 612                             HEADS: 4
 TRACKS PER INCH: 753                             DISKS: 2
  AVERAGE ACCESS: 100 Ms                         FORMAT: MFM
ROTATIONAL SPEED: 3550 rpm              OP. TEMPERATURE: 59 deg F to 91 deg F
BYTES PER SECTOR: N/A                 SECTORS PER TRACK: N/A
            MTBF: 20,000 hours        DRIVE DESIGN LIFE: 5 years
    MAX. CURRENT: 1.7A @ 5VDC           TYPICAL CURRENT: 1.7A @ 5VDC,
                  2.0A @ 12VDC                           0.7A @ 12VDC
         VOLTAGE: +5VDC, +12VDC           TYPICAL POWER: 16.9 watts
                                              TOLERANCE: +5%, -5%

(dkh-08/05/93)