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- 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-4767N (94601-767H) Wren Runner 2 FH SCSI-2
-
- ┌── Some 16-pin configurations may not have these pins.
- │
- │ ╒═════════════════════════════╕ /─4─3─2─1─\
- ═════P═W═A═════╪══╡:::SCSI:Cable:::::::::::::::1╞═╡ 0 0 0 0 ╞══
- ┌─┐ │ ╘═════════════════════════════╛ └─5─G─G─12┘
- │o│o o o o o o(o)o ┌────────1┌────────1┌────────1 Power
- ┼o┼o o o o o o(o)o └────────┘└────────┘└────────┘
- └─┘ 4 2 1 M P │ │ Terminator Resistor SIPS
- │ ──┬── │ │ │ │
- │ │ │ │ │ └─ Reserved
- │ │ │ │ └─── Motor Start Delay ( 16 sec * ID)
- │ │ │ └───── Parity option enable
- │ │ └─────── Motor Start option enable
- │ └─────────── Drive ID's, ID 0 (none) if only SCSI device
- └────────────────┼ Terminator power from Drive (vertical)
- └ Terminator power from Bus (lower horizontal)
-
-
- ST-4767N
- 94601-767H/M WREN RUNNER FH
-
- UNFORMATTED CAPACITY (MB) ________________767
- FORMATTED CAPACITY (64 SECTORS) (MB) _____665
- ACTUATOR TYPE ____________________________VOICE COIL
- TRACKS ___________________________________20340
- CYLINDERS ________________________________1356
- HEADS ____________________________________15
- DISCS ____________________________________8
- MEDIA TYPE _______________________________THIN FILM
- RECORDING METHOD _________________________ZBR RLL (1,7)
- TRANSFER RATE (mbytes/sec) _______________3
- SPINDLE SPEED (RPM) ______________________4,800
- AVERAGE LATENCY (mSEC) ___________________6.25
- BUFFER ___________________________________256 Kbyte
- Read Look-Ahead, Adaptive,
- Multi-Segmented Cache
- INTERFACE ________________________________SCSI-2
- TPI (TRACKS PER INCH) ____________________1,600
- BPI (BITS PER INCH) ______________________30,600
- AVERAGE ACCESS (ms) ______________________11.9
- SINGLE TRACK SEEK (ms) ___________________2.5
- MAX FULL SEEK (ms) _______________________26
- MTBF (power-on hours) ____________________150,000
- POWER REQUIREMENTS: +12V START-UP (amps) _4.5
- +12V TYPICAL (amps) __1.6
- +5V START-UP (amps) __1.1
- +5V TYPICAL (amps) ___0.8
- TYPICAL (watts) ______27
- MAXIMUM (watts) ______60
- BUFFERED STEP PULSE RATE (micro sec) _____
- 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. (6/26/90)