Apple Elite Series Computer Drive User Manual


 
ELITE SERIES USER MANUAL SPECIFICATIONS
Capacity 163K Bytes
Track to Track Access Tune 15ms
Maximum Access Time 450ms
Average Access Time 150ms
Number of Heads 1
Number of Cylinders 40
Number of Tracks 40
Number of Sectors/Track 16
Track Density 48 TPI
Rotational Speed 295 RPM
Recording Frequency 250 KHZ
Recording Density
Inside Track Maximums 5536 FCI
4429 BPI
Weight 5 lbs 4 oz
Reliability
MTBF 9200 Hours
M72TR .5 Hours
Design Life 5 Years
Soft Error Rate 1 in lOe+09 Bits
Hard Error Rate 1 in lOe#12 Bits
Seek Error Rate 1 in lOe#06 Steps
Media ANSI Std. 5.25" Disk
Interface Disk II Compatible
Average Latency lOOms
Motor Start Time O.5s
Fig. 6-1: Elite One Characteristics
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