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st1111e.txt
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1991-03-15
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93 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-1111E (94356-111) Swift ESDI
┌───\
│ O │ 5 ┌── Drive Selects
│ O │ G ──┴──
│ O │ G 1 2 4 ┌───── Located on rear
│ O │ 12 o o o Terminators ┌────┴────┐ side of drive
└───/ o o o 1────┐┌────┐ o o o o o
════════ ══ ════╧════╧╧═══ ╘══ o o o o o
│ │
└Data Cable └Controller Cable M S │ │ Ext
│ │ │ │ │
Motor Start option enable ──┘ │ │ │ │
Soft Sector option enable ───┘ │ │ │
│ │ │
B/Sec Sectors │ │ │
═══════════╪═════════ | | │
Test Only! │ 1 1 │ 0=open
512 │34 1 0 │ 1=closed
512 │36 0 0 │
256 │64 0 1 │
│
External Spindle clock ────────────┘
ST-1111E
94356-111 Swift
UNFORMATTED CAPACITY (MB) ________________111
FORMATTED CAPACITY (36 SECTORS) (MB) _____98
ACTUATOR TYPE ____________________________VOICE COIL
TRACKS ___________________________________5,360
CYLINDERS ________________________________1,072
HEADS ____________________________________5
DISCS ____________________________________3
MEDIA TYPE _______________________________THIN FILM
RECORDING METHOD _________________________RLL
TRANSFER RATE (mbytes/sec) _______________1.25
INTERFACE ________________________________ESDI
TPI (TRACKS PER INCH) ____________________1,350
BPI (BITS PER INCH) ______________________28,103
AVERAGE ACCESS (ms) ______________________15
SINGLE TRACK SEEK (ms) ___________________4
MTBF (power-on hours) ____________________150,000
POWER REQUIREMENTS: +12V START-UP (amps) _2.5
+12V TYPICAL (amps) __0.7
+5V START-UP (amps) __0.75
+5V TYPICAL (amps) ___0.4
TYPICAL (watts) ______11
MAXIMUM (watts) ______33.75
BUFFERED STEP PULSE RATE (micro sec) _____6-200
WRITE PRECOMP (cyl) ______________________N/A (1073)
REDUCED WRITE CURRENT (cyl) ______________N/A (1073)
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.
Swift Remote LED Option
Front View of Drive Without the Plastic Bezel
┌───┬───┐
│ A │ B │ B = Anode
├───┼───┤ D = Cathode
│ C │ D │
...═════════════════╧═══╧═══╧═════P═W═A═══...
° Default jumper at C-D for LED mounted on drive PWA
° To use remote LED, remove jumper and extend B (Anode)
and D (Cathode).
° Swift LED kit 75912397 allows connection to a remote LED
° Swift LED kit 95913369 has an LED for attachment to the
system front bezel or a 5.25-inch frame kit
Seagate reserves the right to change, without notice, product
offerings or specifications. (6/26/90)