70 MB Internal Disk Drive (250-4067)   Specifications  Faxback Doc. # 5079

   MANUFACTURER: Rodime                  FORMATTED CAPACITY
          MODEL: RO-5090                    MEGABYTES/DRIVE: 74.58
          HEADS: 7                              BYTES/TRACK: 8704
      CYLINDERS: 1224                          BYTES/SECTOR: 512
          DISKS: 4                                   TRACKS: 8568
     DIMENSIONS: 5.25 Half Height             TRANSFER RATE: 5.00 Mbits/sec
 ROTATING SPEED: 3600 RPM                   AVERAGE LATENCY: 8.3 msec
ENCODING METHOD: MFM               TRACK TO TRACK SEEK TIME: 5 msec
           MTBF: 20,000 POH             AVERAGE ACCESS TIME: 36.3 msec



(smm 07/29/93)