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ST-506 ST506 MFM
UNFORMATTED CAPACITY (MB) ________________6.38
FORMATTED CAPACITY (17 SECTORS) (MB) _____5.0
ACTUATOR TYPE ____________________________STEPPER
TRACKS ___________________________________612
CYLINDERS ________________________________153
HEADS ____________________________________4
DISCS ____________________________________2
MEDIA TYPE _______________________________OXIDE
RECORDING METHOD _________________________MFM
TRANSFER RATE (mbits/sec) ________________5.0
INTERFACE ________________________________ST506
TPI (TRACKS PER INCH) ____________________255
BPI (BITS PER INCH) ______________________7,690
AVERAGE ACCESS (ms) ______________________85
SINGLE TRACK SEEK (ms) ___________________3
MTBF (power-on hours) ____________________11,000
POWER REQUIREMENTS: +12V START-UP (amps) _3.5
+12V TYPICAL (amps) __1.6
+5V TYPICAL (amps) ___0.7
TYPICAL (watts) ______22.7
MAXIMUM (watts) ______47
BUFFERED STEP PULSE RATE (micro sec) _____3 ms ONLY
WRITE PRECOMP (cyl) ______________________128
REDUCED WRITE CURRENT (cyl) ______________128
LANDING ZONE (cyl)________________________157
IBM AT DRIVE TYPE ________________________N/A
Seagate reserves the right to change, without notice, product
offerings or specifications. (6/26/90) |