113 lines
5.3 KiB
Plaintext
113 lines
5.3 KiB
Plaintext
SEAGATE TECHNOLOGY, INC.
|
|
Customer Technical Support FAX Network +1 408 438-8137
|
|
Customer Technical Support Bulletin Boards (300-9600, 8-N-1)
|
|
ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿
|
|
³ United States +1 408 438-8771 ³ United Kingdom +44 628 478011 ³
|
|
ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ´
|
|
³ Germany +49 89 140-9331 ³ Singapore +65 227-2217 ³
|
|
ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ
|
|
(C)opyright 1991
|
|
|
|
|
|
|
|
ST-1090A (94354-090) Swift AT (IDE)
|
|
ÚÄÄÄ\
|
|
³ O ³ 5
|
|
³ O ³ G ÚÄ¿ Some have
|
|
³ O ³ G AT (IDE) Cable ³ ÃÄ these pins
|
|
³ O ³ 12 1Ú........................¿ o o o o o(o o) 6 off
|
|
ÀÄÄÄ/ ........................ o o o o o(o o) 7 off
|
|
ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
|
|
1 2 3 4 5 6 7
|
|
ON OFF ³ ³ ³ ³ ³ ÀÂÙ
|
|
1 Slave Master ÄÄÙ ³ ³ ³ ³ ³
|
|
2 5 Heads 7/9 Heads ÄÄÄÄÙ ³ ³ ³ ³
|
|
3 Slave installed Slave not inst. ÄÄÄÄÄÄÙ ³ ³ ³
|
|
4 7 byte ECC 4 byte ECC ÄÄÄÄÄÄÄÄÙ ³ ³
|
|
5 Factory test Normal Oper. ÄÄÄÄÄÄÄÄÄÄÙ ³
|
|
6/7 Some PWA's have these pins, factory use ÄÄÄÄÄÄÄÙ
|
|
|
|
|
|
ST-1090A
|
|
94354-90 Swift
|
|
|
|
UNFORMATTED CAPACITY (MB) ________________90
|
|
FORMATTED CAPACITY (29 SECTORS) (MB) _____79
|
|
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
|
|
SPINDLE SPEED (RPM) ______________________3,600
|
|
BUFFER ___________________________________32 or 64 Kbyte
|
|
Read Look-Ahead, Non-Adaptive,
|
|
Single-Segmented Buffer
|
|
INTERFACE ________________________________AT BUS
|
|
TPI (TRACKS PER INCH) ____________________1,350
|
|
BPI (BITS PER INCH) ______________________22,638
|
|
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
|
|
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. (see below)
|
|
|
|
Possible translation: 536 cyl, 10 heads, 29 sectors = 79,585,280
|
|
Possible translation: 335 cyl, 16 heads, 29 sectors = 79,585,280
|
|
Possible translation: 653 cyl, 14 heads, 17 sectors = 79,571,968
|
|
Possible translation: 854 cyl, 7 heads, 26 sectors = 79,579,136
|
|
|
|
Note: A "custom" or "user-definded" CMOS drivetype may ask for a
|
|
numerical value for the Write Precompensation cylinder and for the
|
|
Landing Zone cylinder. A basic rule-of-thumb for drive models that do
|
|
not require the old Write Precomp technique or a Landing Zone because
|
|
they are Auto-Parking is to add 1 to the cylinder value being used. As
|
|
an example: If cylinders equaled 820, then both Write Precomp and
|
|
Landing Zone would be entered as 821. Some BIOS will convert this to
|
|
65535 or -1, which are functionally equivalent to "none (not used)".
|
|
|
|
PHYSICAL/LOGICAL equivalent to NATIVE/TRANSLATION
|
|
|
|
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.
|
|
|
|
|
|
Swift Remote LED Option
|
|
|
|
Front View of Drive Without the Plastic Bezel
|
|
|
|
ÚÄÄÄÂÄÄÄ¿
|
|
³ A ³ B ³ B = Anode
|
|
ÃÄÄÄÅÄÄÄ´ D = Cathode
|
|
³ C ³ D ³
|
|
...ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÏÍÍÍÏÍÍÍÏÍÍÍÍÍPÍWÍAÍÍÍ...
|
|
|
|
|
|
ø Default jumper at C-D for LED mounted on drive PWA
|
|
ø To use remote LED, remove jumper and extend B (Anode)
|
|
and D (Cathode).
|
|
ø Swift LED kit 75912397 allows connection to a remote LED
|
|
ø 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.
|
|
|