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- ST - 213
-
- UNFORMATTED CAPACITY (MB) ________________12.8
- FORMATTED CAPACITY (17 SECTORS) (MB) _____10.7
- ACTUATOR TYPE ____________________________STEPPER
- TRACKS ___________________________________1,230
- CYLINDERS ________________________________615
- HEADS ____________________________________2
- DISCS ____________________________________1
- MEDIA TYPE _______________________________OXIDE
- RECORDING METHOD _________________________MFM
- TRANSFER RATE (mbits/sec) ________________5.0
- INTERFACE ________________________________ST412
- TPI (TRACKS PER INCH) ____________________588
- BPI (BITS PER INCH) ______________________9,827
- AVERAGE ACCESS (ms) ______________________65
- SINGLE TRACK SEEK (ms) ___________________20
- MTBF (power-on hours) ____________________20,000
- POWER REQUIREMENTS: +12V START-UP (amps) _2.2
- +12V TYPICAL (amps) __0.9
- +5V TYPICAL (amps) ___0.8
- TYPICAL (watts) ______14.8
- MAXIMUM (watts) ______30.4
- BUFFERED STEP PULSE RATE (micro sec) _____5-200
- WRITE PRECOMP (cyl) ______________________300
- REDUCED WRITE CURRENT (cyl) ______________N/A (616)
- LANDING ZONE (cyl)________________________670
- IBM AT DRIVE TYPE ________________________N/A