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SEAGATE TECHNOLOGY, INC.
1-800-SEAGATE
http://www.seagate.com
(C)opyright 1991
ST-2182E (94246-182) Wren 6 HH ESDI
Ú Data Cable Ú Controller Cable /4Ä3Ä2Ä1\
ÍÍÍÍÍÍÍÍ ÍÍ ÍÍÍÍÍÍÍÍÍÍÍÍÍÍ ÍÍ ÍÍÍÍÍÍÍÍÍÍÍÍÍ͵0 0 0 0ÆÍÍ
1ÄÄÄÄÄÄÄÄÄÄÄ¿ o o o o o o o o ÀÄÄÄÄÄÄÄÙ
ÀÄÄÄÄÄÄÄÄÄÄÄÙ o o o o o o o o 5 G G 12
Terminator 5 4 3 2 1 4 2 1
³ ³ ³ ³ ³ ÀDrive Selects
Motor Start option enable ÄÙ ³ ³ ³ ÀÄ Factory use only
³ ³ ³
B/Sec ³ Sectors ³ ³ ³
ÍÍÍÍÍÍØÍÍÍÍÍÍÍÍÍÍÍÍØÍÍÏÍÏÍÏÍ
256 ³ 96 ³ 0 0 0
512 ³ 54 ³ 1 0 0 = 160,690,176
1024 ³ 15 ³ 0 1 0
³ Special ³ 1 1 0
512 ³ 53 ³ 0 0 1 = 157,714,432
512 ³ 51 ³ 1 0 1 = 151,762,944
1024 ³ 28 ³ 0 1 1
³ Add/Mark ³ 1 1 1
ST-2182E
94246-182 WREN 6 HH
UNFORMATTED CAPACITY (MB) ________________182
FORMATTED CAPACITY (54 SECTORS) (MB) _____160
ACTUATOR TYPE ____________________________VOICE COIL
TRACKS ___________________________________5812
CYLINDERS ________________________________1453
HEADS ____________________________________4
DISCS ____________________________________3
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) ____________________1459
BPI (BITS PER INCH) ______________________31699
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) __0.9
+5V START-UP (amps) __1.0
+5V TYPICAL (amps) ___0.8
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 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)
A copy of this specification file may be obtained
by FTP at
ftp://ftp.seagate.com/techsuppt/esdi/st2182e.txt.
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