120MB Smartdrive (250-4127) Specifications Faxback Doc. # 5063 UNFORMATTED CAPACITY: 125 MB FORMATTED CAPACITY: 124,558,032 bytes NUMBER OF CYLINDERS: 872 (Using MS-DOS 5.0) NUMBER OF HEADS: 8 HEAD LANDING ZONE: 873 SECTORS PER TRACK: 35 NUMBER OF CYLINDERS: 970/379 AVERAGE ACCESS TIME: 15 milliseconds (Zone 1/Zone 2) TRACK-TO-TRACK MOTOR STARTING TIME: 5 sec (typical) ACCESS TIME: 6 milliseconds ROTATION SPEED: 3605 rpm HEAD PARKING: Automatic TEMPERATURE HUMIDITY Operating: 41 to 122'F Operating: 8% to 80% RH Non-Operating: -40 to 140'F non-condensing Non-Operating: 5% to 95% RH non-condensing (smm 07/29/93)