62 lines
3.0 KiB
Plaintext
62 lines
3.0 KiB
Plaintext
|
SEAGATE TECHNOLOGY, INC.
|
|||
|
|
Customer Technical Support FAX Network +1 408 438-8137
|
|||
|
|
Customer Technical Support Bulletin Boards (300-9600, 8-N-1)
|
|||
|
|
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
|
|||
|
|
<EFBFBD> United States +1 408 438-8771 <20> United Kingdom +44 628 478011 <20>
|
|||
|
|
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ
|
|||
|
|
<EFBFBD> Germany +49 89 140-9331 <20> Singapore +65 227-2217 <20>
|
|||
|
|
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
(C)opyright 1991
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
ST-4026 ST412 MFM
|
|||
|
|
|
|||
|
|
|
|||
|
|
/<2F>4<EFBFBD>3<EFBFBD>2<EFBFBD>1<EFBFBD>\
|
|||
|
|
<20> O O O O <20> Power
|
|||
|
|
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
<20>Data Cable <20>Controller Cable 1 5 G G 12
|
|||
|
|
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
o o o o <20><>1
|
|||
|
|
o o o o <20> <20>
|
|||
|
|
Drive Select->1 2 3 4 <20> <20><> Resistor
|
|||
|
|
<20> <20> <20> <20> <20> Termination Pack
|
|||
|
|
<20> <20><><EFBFBD> <20><><EFBFBD>
|
|||
|
|
<20> <20>
|
|||
|
|
<20> <20><>Never Used (Drive Select 3 and 4)
|
|||
|
|
<20><><EFBFBD><EFBFBD><EFBFBD>If twisted cable, use Drive Select 2
|
|||
|
|
|
|||
|
|
ST - 4026
|
|||
|
|
|
|||
|
|
UNFORMATTED CAPACITY (MB) ________________25.6
|
|||
|
|
FORMATTED CAPACITY (17 SECTORS) (MB) _____21.4
|
|||
|
|
ACTUATOR TYPE ____________________________VOICE COIL
|
|||
|
|
TRACKS ___________________________________2,460
|
|||
|
|
CYLINDERS ________________________________615
|
|||
|
|
HEADS ____________________________________4
|
|||
|
|
DISCS ____________________________________3
|
|||
|
|
MEDIA TYPE _______________________________THIN FILM
|
|||
|
|
RECORDING METHOD _________________________MFM
|
|||
|
|
TRANSFER RATE (mbits/sec) ________________5.0
|
|||
|
|
SPINDLE SPEED (RPM) ______________________3,600
|
|||
|
|
INTERFACE ________________________________ST412
|
|||
|
|
TPI (TRACKS PER INCH) ____________________625
|
|||
|
|
BPI (BITS PER INCH) ______________________9,617
|
|||
|
|
AVERAGE ACCESS (ms) ______________________40
|
|||
|
|
SINGLE TRACK SEEK (ms) ___________________8
|
|||
|
|
MTBF (power-on hours) ____________________15,000
|
|||
|
|
POWER REQUIREMENTS: +12V START-UP (amps) _4.0
|
|||
|
|
+12V TYPICAL (amps) __1.5
|
|||
|
|
+5V TYPICAL (amps) ___1.5
|
|||
|
|
TYPICAL (watts) ______25.5
|
|||
|
|
MAXIMUM (watts) ______55
|
|||
|
|
BUFFERED STEP PULSE RATE (micro sec) _____25-50
|
|||
|
|
WRITE PRECOMP (cyl) ______________________N/A (616)
|
|||
|
|
REDUCED WRITE CURRENT (cyl) ______________N/A (616)
|
|||
|
|
LANDING ZONE (cyl)________________________AUTO PARK
|
|||
|
|
IBM AT DRIVE TYPE ________________________2
|
|||
|
|
|
|||
|
|
Seagate reserves the right to change, without notice, product
|
|||
|
|
offerings or specifications. (6/26/90)
|
|||
|
|
|