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ST2383A.TXT
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1990-07-24
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66 lines
SEAGATE TECHNOLOGY, INC.
Technical Support Bulletin Board
408/438-8771 [300-9600 HST, MNP 3/5, N-8-1]
(C)opyright 1990
Wren 6 HH AT (IDE) ST-2383A (94244-383)
┌────────────────────┐ /───────\
═══╡1 AT (IDE) Cable ╞══════════════════════════╡O O O O╞══
└────────────────────┘ o o o o o o o └───────┘
o o o o o o o 5 G G 12
G F E D C B A
A B
0 0 Factory use only
0 1 Drive is Slave, motor start delay 20 sec from master start-up
1 0 Drive is Slave, no motor start delay
1 1 Drive is Master, motor starts at application of DC power
C D
0 0 Physical mode
0 1 Translate (logical) mode, sparing scheme is one sector
1 0 Translate (logical) mode, no sparing space allocated
1 1 Factory use only
E
0 Slave present, only meaningful on master
1 No Slave present
F G
x x Factory test, position G may or may not be present by PWA
ST-2383A
94244-383 WREN 6 HH
UNFORMATTED CAPACITY (MB) ________________383
FORMATTED CAPACITY (54/17 SECTORS) (MB) __338
ACTUATOR TYPE ____________________________VOICE COIL
TRACKS ___________________________________12229
CYLINDERS __PHYSICAL/LOGICAL______________1747/1024
HEADS ______PHYSICAL/LOGICAL______________7/16
DISCS ____________________________________4
MEDIA TYPE _______________________________THIN FILM
RECORDING METHOD _________________________RLL
TRANSFER RATE (mbytes/sec) _______________1.875
INTERFACE ________________________________AT
TPI (TRACKS PER INCH) ____________________1459
BPI (BITS PER INCH) ______________________31699
AVERAGE ACCESS (ms) ______________________16
SINGLE TRACK SEEK (ms) ___________________3
MTBF (power-on hours) ____________________100,000
POWER REQUIREMENTS: +12V START-UP (amps) _4.5
+12V TYPICAL (amps) __0.95
+5V START-UP (amps) __1.0
+5V TYPICAL (amps) ___0.75
TYPICAL (watts) ______15
MAXIMUM (watts) ______59
BUFFERED STEP PULSE RATE (micro sec) _____
WRITE PRECOMP (cyl) ______________________N/A
REDUCED WRITE CURRENT (cyl) ______________N/A
IBM AT DRIVE TYPE ________________________*
* MAY REQUIRE FORMATTING AND PARTITIONING SOFTWARE
PHYSICAL/LOGICAL equivalent to NATIVE/TRANSLATION
Already low-level formatted at the factory
Seagate reserves the right to change, without notice, product
offerings or specifications. (6/26/90)