108 lines
5.2 KiB
Plaintext
108 lines
5.2 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 1993
|
||
|
||
|
||
|
||
ST-3290A
|
||
4-pin DC
|
||
TOP Power
|
||
ÕÍÍÍÍÍÍÍÍÍÍ ÍÍÍÍÍÍÍÍ͸/Ä4Ä3Ä2Ä1Ä\
|
||
ÍÍÍÍÍÍ͵::::::::::ù::::::::1Ƴ 0 0 0 0 ÆÍ
|
||
ÔÍÍÍÍÍÍÍÍÍÍÑÍÍÍÍÍÍÍÍ;ÀÄ5ÄGÄGÄ12Ù
|
||
(pin-20 missing
|
||
for keying purposes)
|
||
(back of drive)
|
||
2o-o1 ÄÄÄÄÄÄÄÄ¿
|
||
o-o ÄÄÄÄÄÄ¿ ³
|
||
o-o ÄÄÄÄ¿ ³ ³ (Options jumper located on bottom)
|
||
8o-o7 ÄÄ¿ ³ ³ ³
|
||
(front of drive) ³ ³ ³ ³
|
||
³ ³ ³ ÀÄÄ Master OFF, Slave ON ÄÄÄÄÄ 0 0 1
|
||
³ ³ ÀÄÄÄÄ Slave Present ON ÄÄÄÄÄÄÄÄÄ 0 1 0
|
||
³ ÀÄÄÄÄÄÄ Factory Test ³ ³ ³
|
||
³ (do not use) S M S
|
||
ÀÄÄÄÄÄÄÄÄ Reserved i a l
|
||
n s a
|
||
g t v
|
||
l e e
|
||
e r
|
||
|
||
ST-3290A
|
||
|
||
|
||
UNFORMATTED CAPACITY _____________________
|
||
FORMATTED CAPACITY (xx SECTORS) __________260.8
|
||
AVERAGE SECTORS PER TRACK ________________ rounded down
|
||
ACTUATOR TYPE ____________________________VOICE COIL
|
||
TRACKS ___________________________________
|
||
CYLINDERS ________________________________(user)
|
||
HEADS _(PHYSICAL)_________________________4
|
||
DISCS (3.5 in) ___________________________2
|
||
MEDIA TYPE _______________________________THIN FILM
|
||
HEAD TYPE ________________________________THIN FILM
|
||
RECORDING METHOD _________________________ZBR RLL (1,7)
|
||
INTERNAL TRANSFER RATE (mbits/sec) _______ to 21.1
|
||
SPINDLE SPEED (RPM) ______________________3,811
|
||
AVERAGE LATENCY (mSEC) ___________________7.87
|
||
BUFFER ___________________________________64 Kbyte
|
||
Multisegmented
|
||
INTERFACE ________________________________AT
|
||
SECTORS PER DRIVE ________________________510,510
|
||
TPI (TRACKS PER INCH) ____________________2,178
|
||
BPI (BITS PER INCH) ______________________38,400
|
||
AREAL DENSITY (MBits/sq in) ______________
|
||
AVERAGE ACCESS (ms) ______________________16
|
||
SINGLE TRACK SEEK (ms) ___________________5
|
||
MAX FULL SEEK (ms) _______________________32
|
||
MTBF (power-on hours) Office _____________250,000
|
||
POWER REQUIREMENTS: +12V START-UP (amps) _1.0
|
||
POWER MANAGEMENT (Watts):
|
||
ACTIVE _______________4.6
|
||
IDLE _________________3.9
|
||
WRITE PRECOMP (cyl) ______________________N/A
|
||
REDUCED WRITE CURRENT (cyl) ______________N/A
|
||
LANDING ZONE (cyl) _______________________AUTO
|
||
IBM AT DRIVE TYPE ________________________*
|
||
|
||
Physical:
|
||
Height (inches/mm): 1.00/25.4
|
||
Width (inches/mm): 4.02/102.1
|
||
Depth (inches/mm): 5.77/146.6
|
||
Weight (lbs/kg): 1.5/0.68
|
||
|
||
|
||
* 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: 1001 cyl, 15 heads, 34 sectors = 261,381,120
|
||
|
||
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
|
||
ZBR = Zone Bit Recording = Variable sectors per track
|
||
|
||
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. (05/12/93)
|
||
|
||
|