SEAGATE TECHNOLOGY, INC.
Customer Technical Support FAX Network +1 408 438-8137
Customer Technical Support Bulletin Boards (300-9600, 8-N-1)
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� United States +1 408 438-8771 � United Kingdom +44 628 478011 �
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(C)opyright 1991
ST-2383E (94246-383) Wren 6 HH ESDI
� Data Cable � Controller Cable /4�3�2�1\
�������� �� �������������� �� �������������͵0 0 0 0����
1����������Ŀ o o o o o o o o ���������
������������� o o o o o o o o 5 G G 12
Terminator 5 4 3 2 1 4 2 1
� � � � � �Drive Selects
Motor Start option enable �� � � � �� Factory use only
� � �
B/Sec � Sectors � � �
����������������������������
256 � 96 � 0 0 0
512 � 54 � 1 0 0 = 338,107,392
1024 � 15 � 0 1 0
� Special � 1 1 0
512 � 53 � 0 0 1 = 331,846,144
512 � 51 � 1 0 1 = 319,323,648
1024 � 28 � 0 1 1
� Add/Mark � 1 1 1
ST-2383E
94246-383 WREN 6 HH
UNFORMATTED CAPACITY (MB) ________________383
FORMATTED CAPACITY (54 SECTORS) (MB) _____337 **
ACTUATOR TYPE ____________________________VOICE COIL
TRACKS ___________________________________12,229
CYLINDERS ________________________________1,747
HEADS ____________________________________7
DISCS ____________________________________4
MEDIA TYPE _______________________________THIN FILM
RECORDING METHOD _________________________RLL (2,7)
TRANSFER RATE (mbytes/sec) _______________1.875
INTERNAL TRANSFER RATE (mbits/sec) _______15
SPINDLE SPEED (RPM) ______________________3,600
AVERAGE LATENCY (mSEC) ___________________8.33
INTERFACE ________________________________ESDI
TPI (TRACKS PER INCH) ____________________1,459
BPI (BITS PER INCH) ______________________31,699
AVERAGE ACCESS (ms) ______________________16
SINGLE TRACK SEEK (ms) ___________________3
MAX FULL SEEK (ms) _______________________33
MTBF (power-on hours) ____________________100,000
POWER REQUIREMENTS: +12V START-UP (amps) _4.5
+12V TYPICAL (amps) __0.85
+5V START-UP (amps) __1.0
+5V TYPICAL (amps) ___0.75
TYPICAL (watts) ______14
MAXIMUM (watts) ______59
BUFFERED STEP PULSE RATE (micro sec) _____N/A
WRITE PRECOMP (cyl) ______________________N/A
REDUCED WRITE CURRENT (cyl) ______________N/A
LANDING ZONE (cyl) _______________________AUTO PARK
IBM AT DRIVE TYPE ________________________*
* MAY REQUIRE A CONTROLLER WITH BIOS SUPPORT, OR FORMATTING
AND PARTITIONING SOFTWARE. ALSO, CHECK TO SEE IF YOUR CMOS SETUP
HAS A "CUSTOM" OR "USER DEFINABLE" DRIVE TYPE AVAILABLE.
** ESDI controllers which offer an Alternate/Spare sector per track
option will format to a capacity = Cyl*Hd*(SPT-1)*512 bytes
Seagate reserves the right to change, without notice, product
offerings or specifications. (6/26/90)