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Seagate ST31230WC Hawk 2LP - 1.01GB SCSI-2 
Fast Wide 80-Pin 5400RPM Hard Drive




Description:

The drives are a member of a family of low cost, high performance, highly reliable, random access storage devices designed to meet the needs of the OEM marketplace. The drive records and recovers data on 3.7 inch (95 mm) fixed discs.



Features:

  • Integrated SCSI Controller
  • Single Ended and Differential SCSI drivers and receivers
  • Asynchronous and Synchronous data transfer protocol
  • Firmware downloadable via SCSI interface
  • Selectable sector size from 256 to 4096 bytes/sector
  • Programmable sector reallocation scheme
  • Flawed sector reallocation at format time
  • Programmable auto write and read reallocation
  • Reallocation of defects on command (Post Format)
  • 96 bit Reed-Solomon error correcting code
  • Sealed Head/Disc Assembly
  • No preventative maintenance or adjustment required
  • Dedicated head landing zone
  • Automatic shipping lock
  • Automatic Adaptive Thermal Compensation
  • Patented Tri-phase Servo with embedded Grey Code Track Address to guarantee servo positioning.
  • Self diagnostics performed at power on
  • 1:1 Interleave
  • Zoned Bit Recording (ZBR)
  • Vertical, horizontal, or top down mounting
  • Dynamic spindle brake
  • Permanently mounted terminators on "W" models, enabled by installation of a jumper plug.
  • 512 K byte data buffer



Specifications:



UNFORMATTED CAPACITY (GB) 1.28
FORMATTED CAPACITY (xx SECTORS) (GB) 1.06
AVERAGE SECTORS PER TRACK 103
ACTUATOR TYPE ROTARY VOICE COIL
TRACKS 19,960
CYLINDERS 3992
HEADS (PHYSICAL) 5
DISCS (3.5 in) 3
MEDIA TYPE THIN FILM
RECORDING METHOD ZBR RLL (1,7)
INTERNAL TRANSFER RATE (mbits/sec) 33.9 to 56.7
EXTERNAL TRANSFER RATE (mbytes/sec) 20 Sync.
SPINDLE SPEED (RPM) 5411
AVERAGE LATENCY (mSEC) 5.54
BUFFER
Read Look-Ahead, Adaptive, Multi-Segmented Cache
512 KByte
INTERFACE
ASA II
SCSI-2 FAST Wide
TPI (TRACKS PER INCH) 4200
AVERAGE ACCESS (ms) (read/write)
Drive level with controller overhead
10.4/11.4
SINGLE TRACK SEEK (ms) (read/write) 2.1/2.5
MAX FULL SEEK (ms) (read/write) 20.4/21.4
MTBF (power-on hours) 800,000
SHOCK (G's):
  • operating (Read/Write): 10
  • nonoperating: 75
  • POWER REQUIREMENTS:
    • +12V START-UP (amps) 2.0
    • +12V TYPICAL (amps) 0.35
    • +5V START-UP (amps) 0.61
    • +5V TYPICAL (amps) 0.36
    • LANDING ZONE (cyl) AUTO PARK
    Physical:
    • Height (inches/mm): 1.00/25.4
    • Width (inches/mm): 4.02/102.1
    • Depth (inches/mm): 5.77/146.6
    • Weight (lbs/kg): 1.5/0.68



    Product Content:


    • Seagate ST31230WC Hawk 2LP - 1.01GB SCSI-2 Fast Wide 80-Pin 5400RPM Hard Drive

    Before you purchase this item, please ensure that you have verified compatibility with system by visiting the manufacturer's web site.
    We assume no responsibility and will not accept full refunds for items purchased that are not compatible with your system configuration
    .



    Conditions:





    Warranty:


    • 30 Day



    Availability: Usually ships the same business day

    Seagate ST31230WC Hawk 2LP - 1.01GB SCSI-2 Fast Wide 80-Pin 5400RPM Hard Drive
    ST31230WCP.O & Phone Orders: $175.00ON-LINE SPECIAL: $155.00
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