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st2383a.txt
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1991-03-15
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4KB
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83 lines
SEAGATE TECHNOLOGY, INC.
Customer Technical Support Bulletin Boards (300-9600, 8-N-1)
┌──────────────────────────────────┬─────────────────────────────────┐
│ United States +1 408 438-8771 │ United Kingdom +44 628 478011 │
├──────────────────────────────────┼─────────────────────────────────┤
│ Germany +49 89 140-9331 │ Singapore +65 227-2217 │
└──────────────────────────────────┴─────────────────────────────────┘
(C)opyright 1991
ST-2383A (94244-383) Wren 6 HH AT (IDE)
┌────────────────────┐ /───────\
═══╡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 SECTORS) (MB) _____338
ACTUATOR TYPE ____________________________VOICE COIL
TRACKS ___________________________________12229
CYLINDERS ________________________________1747
HEADS ____________________________________7
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
LANDING ZONE (cyl) _______________________AUTO PARK
IBM AT DRIVE TYPE ________________________*
* MAY REQUIRE FORMATTING AND PARTITIONING SOFTWARE. ALSO, CHECK TO
SEE IF YOUR CMOS SETUP HAS A "CUSTOM" OR "USER DEFINABLE" DRIVE TYPE
AVAILABLE.
Possible Translation: 737 cyls, 16 heads, 56 sectors per track
PHYSICAL/LOGICAL equivalent to NATIVE/TRANSLATION
!WARNING! - Already low-level formatted at the factory
Since a User-definable or Custom translation geometry may
be used, it is imperative that the values be written down
and kept with your permanent records for retrieval in the
event of CMOS battery failure.
Seagate reserves the right to change, without notice, product
offerings or specifications. (6/26/90)