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The 640 MEG Shareware Studio 1
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The 640 Meg Shareware Studio CD-ROM Volume I (Data Express)(1992).ISO
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st41600n.txt
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1991-05-23
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6KB
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98 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-41600N (97501-16G) Elite-1 FH SCSI-2
┌─ This T-RES only on Differential model
Spindle Sync ┐ │ ┌─ Terminator Power Source (see below)──┐
┌4──1──┐ ┌──*───1 4o│o3 ┌──────1 │
│o oo A └─│────┘ 2o o1 └──│───┘ │
o o o o o │o oo B └Terminator DIPS┘ Power o o o o │
o o o o o └──────┘╒═════════════════════════╕ ┌12─G─G─5─┐ o o o o │
═╪═╪═╪═╪═╪══P═W═A═══╡::::::::::::::::::::::::1╞══╡ 0 0 0 0 ╞═╪═╪═╪═╪══ │
4 2 1 │ │ ╘═════════════════════════╛ \─────────/ │ │ │ │ │
──┬── │ │ SCSI Cable Connector │ │ │ │ │
│ │ │ │ │ │ │ │
│ │ └── Master off/Slave on - Spindle Sync │ │ │ │ │
│ └──── Write Protect option enable │ │ │ │ │
└──────── SCSI ID │ │ │ │ │
Spinup Delay (10 secs * ID) ─┘ │ │ │ │
Motor Start option enable ───┘ │ │ │
Parity check DISable ─────┘ │ │
Sweep Cycle enable ───────┘ │
│
╒══════════════════════════════════╕ │
│ Terminator Power Source Options ├────────────────────────────────────────┘
├──────────────────────────────────┴───────────────────────────────────┐
│ 2 & 4 ─ Initiator supplies power over the SCSI Bus for terminators. │
│ Drive supplies no terminator power. │
│ 1 & 2 ─ Drive supplies power for its own terminator resistor-paks │
│ but not to SCSI Bus. This is the factory setting. │
│ 1 & 3 │
│ AND ─ Drive supplies power for external terminator at end of the │
│ 2 & 4 daisy chain. Terminator resistor-paks must be removed. │
│ This option is recommended only for last drive on daisy │
│ chain. (This option only on Single-Ended drives) │
└──────────────────────────────────────────────────────────────────────┘
ST-41600N
Elite-1 FH
UNFORMATTED CAPACITY ____ ________________1,600,930,800
FORMATTED CAPACITY (xx SECTORS) ____ _____1,370,545,152 **
AVERAGE SECTORS PER TRACK (with spares)___74.945
ACTUATOR TYPE ____________________________STRAIGHT ARM
TRACKS ___________________________________35,717 (35,666 user)
CYLINDERS ________________________________2,101 (2,098 user)
HEADS ____________________________________17
DISCS ____________________________________10
MEDIA TYPE _______________________________THIN FILM
RECORDING METHOD _________________________ZBR RLL (2,7)
INTERNAL TRANSFER RATE (mbits/sec) _______24 to 35
SPINDLE SPEED (RPM) ______________________5,400
BUFFER ___________________________________
INTERFACE ________________________________SCSI-2
BYTES PER TRACK __________________________33,600 to 50,400
SECTORS PER DRIVE ________________________2,768,896
BYTES PER CYLINDER _______________________571,200 to 856,800
TPI (TRACKS PER INCH) ____________________
BPI (BITS PER INCH) ______________________
AVERAGE ACCESS (ms) ______________________11.5
SINGLE TRACK SEEK (ms) ___________________1.7
MTBF (power-on hours) Class A Room _______250,000
MTBF (power-on hours) Office _____________150,000
POWER REQUIREMENTS: +12V START-UP (amps) _
+12V TYPICAL (amps) __
+5V START-UP (amps) __
+5V TYPICAL (amps) ___
TYPICAL (watts) ______36
MAXIMUM (watts) ______
WRITE PRECOMP (cyl) ______________________N/A
REDUCED WRITE CURRENT (cyl) ______________N/A
LANDING ZONE (cyl) _______________________AUTO PARK
IBM AT DRIVE TYPE ________________________0 or NONE
ZBR = Zone Bit Recording = Variable sectors per track
** Already low-level formatted at the factory with six spare sectors
per cylinder, one spare cylinders/unit, one system cylinder/unit, and
one diagnostic cylinder/unit.
Physical:
Height (inches/mm): 3.25/82.6
Width (inches/mm): 5.75/146.1
Depth (inches/mm): 8.0/203
Weight (lbs/kg): 7.8/3.6
Seagate reserves the right to change, without notice, product
offerings or specifications. (5/23/91)