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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-4182E (94166-182) Wren 3 ESDI
-
- ┌Drive Selects ┌─────────────┐ 12 G G 5
- 1 2 3 4 5 6 7 │ Term 1│ ┌─────────┐
- o o o o o o o │ 14 pin dip │ ┌Command Cable │ 0 0 0 0 │ Power
- o o o o o o o └─────────────┘┌───────────────┐1 \─────────/
- ═════════════════════════════════╪═════════════ ═╪══════════════
- ┌──────────┐1 └───────────────┘
- ═══════════════════╪════════ ═╪═════════════════════════════════
- └──────────┘
- └Data Cable
-
- ┌─ Motor Start option enable
- │
- | SW1 (located at front of drive behind the
- B/Sec │ Sectors │ 1 2 3 4 front plate)
- ══════╪══════════╪═M══════
- 512 │ 34 │ 1 1 0 = 151,815,168 1=on; 0=off
- 512 │ 35 │ 1 0 0 = 156,280,320
- 512 │ 36 │ 0 1 0 = 160,745,472
- 256 │ 64 │ 0 0 0
- │ Add Mark │ 1 1 1
-
-
- ST-4182E
- 94166-182 WREN 3 FH
-
- UNFORMATTED CAPACITY (MB) ________________182
- FORMATTED CAPACITY (34 SECTORS) (MB) _____151.8 **
- 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
- INTERFACE ________________________________ESDI
- 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) __1.4
- +5V START-UP (amps) __1.4
- +5V TYPICAL (amps) ___0.8
- TYPICAL (watts) ______21
- MAXIMUM (watts) ______61
- 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 ________________________*
-
- * MAY REQUIRE A CONTROLLER WITH BIOS SUPPORT, OR FORMATTING
- AND PARTITIONING SOFTWARE. ALSO, CHECK TO SEE IF YOUR CMOS SETUP
- HAS A "CUSTOM" OR "USER DEFINABLE" DRIVE TYPE AVAILABLE.
-
- ** ESDI controllers which offer an Alternate/Spare sector per track
- option will format to a capacity = Cyl*Hd*(SPT-1)*512 bytes
-
- Seagate reserves the right to change, without notice, product
- offerings or specifications. (6/26/90)