Seagate ST19101W Cheetah 9 HARD DISK DRIVE REPAIR, Seagate ST19101W Cheetah 9 HARD DISK DRIVE SPECIFICATIONS,
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Seagate ST19101W Cheetah 9 Hard Disk Drive Repair, Seagate ST19101W Cheetah 9 Hard Disk Drive Specifications, Seagate ST19101W Cheetah 9. Seagate ST19101W
Specifications



seagate st19101w picture.
seagate st19101w picture.
seagate st19101w picture.

Seagate ST19101W Specifications
Model Capacity Size Height Bus Type Int.Type
ST19101W Cheetah 9 9.1GB 3.5" HHT SCSI3 W

Cheetah 9   :    ST19101W
Cheetah 9

Capacity: 
Speed: 
Average Read Time: 
 

9.0 GB
10000 rpm
8.2 ms




ST-19101W Ultra SCSI Wide (Cheetah 9)

  �����������ͻ
  � REAR VIEW �  (ST-19101W only)
  �����������ͼ
        (TOP)                   J5 Auxiliary
          ___________________  ���  �1�/���������\
        �( �����������������1)ͳ::::::�� 0 0 0 0 ��
          \�����������ij����/  �  ��  ���5�G�G�12�
       68 pin I/O Cable�        ������
       Connection Male          ������
                                ������   SCSI ID = 0 (none)
        Auxiliary option header �������� SCSI ID = 1
                                ��������� or pin-2 Fault LED*
           pin-11 +5v  ���������ٳ������ SCSI ID = 2
           pin-10 GND  ����������ٳ������ or Vendor Unique*
           SCSI ID = 8 ����������Ĵ����� SCSI ID = 4
            or pin-8 Activity ����������� or pin-6 Reserved*
            LED*

    * These pins are driven low for 250ms after PWR ON or RESET
      to allow jumper selectable SCSI ID.  Pins 9 and 12 have
      no connection.

  �����������ͻ
  � REAR VIEW �  (ST-19101WC only)
  �����������ͼ
                     80 pin I/O and DC Power Wall/bracket Connection
                     �  Female
    J1          /���ij���������������\      TOP (HDA)
     ����������/ �������������������� \����������
              (\�1������������������40/)    BOTTOM

     Notes on 80 pin I/O connector:
       pins  1 -  4 = +12v        41 - 44 = 12v GND
            34 - 36 = +5v         74 - 76 = 5v GND
                 37 = SYNC             77 = LEDC
                 38 = MTRON            78 = DLYDST
                 39 = SCSIA0           79 = SCSIA1
                 40 = SCSIA2           80 = SCSIA3

  Mating NC connector: AMP US p/n: 2-557103-1 straight-in, Male 80-pin
                                   2-557101-1 right angle to PCB


  �����������ͻ
  � SIDE VIEW �  (ST-19101W/WC)
  �����������ͼ

    FRONT    TOP (HDA)    J2  87654321              �͸
     OF ���������������������������������P�W�A�����͵J1 Cable
    DRIVE    BOTTOM           ::::::::              �;
                              ��������
  Enable T-Res (W model only) ٳ������ Terminator Power�
   Start Delay (12 secs * ID) �ٳ����� Terminator Powerÿ
                  Motor Start ��ٳ���� Reserved         �
                Write Protect �������� Parity Disable   �
                                                        �
    ��������������������������������Ŀ                  �
    � Termination Power-source Table ��������������������
    ����������������������������������������������Ŀ
    �          �����....�����....�����PWA edge����ͳ
    �                       2 1       2 1     2 1  �
    � A Drive Supplies Bus   �ķ     �ķ           �
    � B Drive Supplies Own  ��     ���    ���� �
    � C Bus Supplies Drive  ���     ���    ���� �
    � A+B is valid           A         B       C   �
    �������������������������������Default����������
    (not used on WC model)
    Note: WD drives do not have internal terminators or any other
          way of adding internal terminators to the drive; use
          external active termination if required.


  ������������ͻ
  � FRONT VIEW �  (ST-19101W/WC)
  ������������ͼ
                                  ��ĴReserved. Shipped with cover installed.
                                  �  �Do not remove. Do not install jumpers
                      TOP (HDA)  ����͸     1
     ��P�W�A��������������������͵::::�::::::���
                 *    BOTTOM     ����;123456
                 �               J6    ������
            LED ��                     ������
                            Remote LED ٳ���� ID 1
                           (pin-11 +5v) ����� ID 2
                              Reserved �ٳ��� ID 4
                                         ���� ID 8

     Caution:  Do not use J2 jumpers on J6.  The internal contacts
               will be bent and cannot be reused on J2 without them
               falling off.


                            ST-19101W


       UNFORMATTED CAPACITY (GB) ________________11.7
       FORMATTED CAPACITY (GB) __________________9.1
       AVERAGE SECTORS PER TRACK ________________170 rounded down
       ACTUATOR TYPE ____________________________ROTARY VOICE COIL
       TRACKS ___________________________________104,416
       CYLINDERS ________________________________6,526 user
       HEADS ______PHYSICAL______________________16
       DISCS (3.5 in) ___________________________8
       MEDIA TYPE _______________________________THIN FILM/MR
       RECORDING METHOD _________________________PRML (0,4,4) ZBR
       INTERNAL TRANSFER RATE (mbits/sec)________122 to 177
       INTERNAL FORMATTED TRANSFER RATE (MB/sec)_11.3 to 16.8
       EXTERNAL TRANSFER RATE (mbyte/sec) _______40 Sync
       SPINDLE SPEED (RPM) ______________________10,033
       AVERAGE LATENCY (mSEC) ___________________2.99
       BUFFER (/optional)________________________512/2048 KByte
         Read Look-Ahead, Adaptive,
         Multi-Segmented Cache
       INTERFACE ________________________________Ultra-SCSI Wide
         ASA II, S.M.A.R.T., SCAM level 1 (2 optional)
       BYTES PER TRACK __________________________
       SECTORS PER DRIVE ________________________
       TPI (TRACKS PER INCH) ____________________6932
       BPI (KBITS PER INCH) _____________________94 to 135.4
       AVERAGE ACCESS (ms) (read/write)__________8.2/9.7
         Drive level with controller overhead
       SINGLE TRACK SEEK (ms) ___________________0.8/1.2
       MAX FULL SEEK (ms) _______________________19.2/20.2
       MTBF (power-on hours) ____________________1,000,000
       SHOCK (G's, 11/2 ms):
                operating (Read/Write) __________2
                abnormal ________________________10
                nonoperating ____________________50/140
       ACOUSTICS (Bels typical, sound power) ____4.6
       POWER DISSIPATION (watts/BTUs) Active ____22.2/76
                                      Idle ______20/68.4
       POWER REQUIREMENTS: +12V START-UP (amps) _3.22
                           +12V TYPICAL (amps) __1.34 idle
                           +5V START-UP (amps) __0.93
                           +5V TYPICAL (amps) ___0.80 idle
                           IDLE (watts) _________20.7
       LANDING ZONE (cyl) _______________________AUTO PARK
       IBM AT DRIVE TYPE ________________________0 or NONE

       Physical:
                        Height (inches/mm):     1.63/41.4
                        Width  (inches/mm):     4.00/101.6
                        Depth  (inches/mm):     5.75/146.1
                        Weight    (lbs/kg):     2.3/1.04

Already low-level formatted at the factory with 108 spare sectors
at the end of each 6 cylinder wide sparing region.

ZBR = Zone Bit Recording = Variable sectors per track


Seagate reserves the right to change, without notice, product 
offerings or specifications. (01/14/98)

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