home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Suzy B Software 2
/
Suzy B Software CD-ROM 2 (1994).iso
/
textfile
/
txt_l2z
/
seascsi
/
st4182n.txt
< prev
next >
Wrap
Text File
|
1995-04-25
|
4KB
|
92 lines
SEAGATE TECHNOLOGY, INC.
Customer Technical Support FAX Network +1 408 438-8137
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-4182N (94161-182) Wren 3 FH SCSI
(3 by 5 configuration jumper block)
┌───── Motor Start Option enable (horizontal)
│ ┌─ N/A
│ │ ┌─ Terminator Power from Bus
o┴o x┴x o─│ (upper 2 pins) ┌12─G─G─5─┐ ┌────────┐
o o o o ┌o┬┘ ╒═════════════════════════╕ │ 0 0 0 0 │ │Terminator
o o o o │o│ │:::SCSI:Cable:::::::::::1│ \─────────/ └────────┘
═════4═2═1═P═╧T╧═══╧═════════════════════════╧══════════════════════════
═════╪═╪═╪═╪══╪═════════════════════════════════════════════════════════
└─┼─┘ │ │
│ │ └ Terminator Power (+5v) from drive (lower 2 pins)
│ └─── Parity Check Option Enable (vertical)
└─────── Drive Select ID's (vertical)
(2 by 7 configuration jumper block)
1┐ 1┐ 1┐
Terminator Power ││--T-Res -- ││ ││
from Bus (horizontal) ││ (3 ea) ││ ││
│ └┘ └┘ └┘ ┌12─G─G─5─┐
o o o o o o┴o ╒═════════════════════════╕ │ 0 0 0 0 │
o o o o o x o │:::SCSI:Cable:::::::::::1│ \─────────/
═M═4═2═1═P═T═T══╧═════════════════════════╧═════════════════
═╪═╪═╪═╪═╪═══╪══════════════════════════════════════════════
│ └─┼─┘ │ │
│ │ │ └─ Terminator Power (+5v) from drive (lower 2 pins)
│ │ └───── Parity Check Option Enable (vertical)
│ └───────── Drive Select ID's (vertical)
└───────────── Motor Start Option enable
ST-4182N
94161-182 WREN 3 FH
UNFORMATTED CAPACITY (MB) ________________182
FORMATTED CAPACITY (35 SECTORS) (MB) _____155
ACTUATOR TYPE ____________________________VOICE COIL
TRACKS ___________________________________8,721
CYLINDERS ________________________________969
HEADS ____________________________________9
DISCS ____________________________________5
MEDIA TYPE _______________________________THIN FILM
RECORDING METHOD _________________________RLL (2,7)
TRANSFER RATE (mbytes/sec) _______________1.25
SPINDLE SPEED (RPM) ______________________3,600
AVERAGE LATENCY (mSEC) ___________________8.33
BUFFER ___________________________________8 or 32 Kbyte
8 Kbyte: FIFO, Non-Adaptive,
Single-Segmented Buffer
32 Kbyte: Read Look-Ahead, Non-Adaptive,
Single-Segmented Buffer
INTERFACE ________________________________SCSI
TPI (TRACKS PER INCH) ____________________960
BPI (BITS PER INCH) ______________________19,058
AVERAGE ACCESS (ms) ______________________16.5
SINGLE TRACK SEEK (ms) ___________________4
MAX FULL SEEK (ms) _______________________40
MTBF (power-on hours) ____________________100,000
POWER REQUIREMENTS: +12V START-UP (amps) _4.5
+12V TYPICAL (amps) __1.5
+5V START-UP (amps) __1.7
+5V TYPICAL (amps) ___1.3
TYPICAL (watts) ______24
MAXIMUM (watts) ______63
BUFFERED STEP PULSE RATE (micro sec) _____N/A
WRITE PRECOMP (cyl) ______________________N/A
REDUCED WRITE CURRENT (cyl) ______________N/A
LANDING ZONE (cyl) _______________________AUTO PARK
IBM AT DRIVE TYPE ________________________0 or NONE
Already low-level formatted at the factory.
Seagate reserves the right to change, without notice, product
offerings or specifications. (9/10/93)