Seagate ST15150N Barracuda 4 HARD DISK DRIVE REPAIR, Seagate ST15150N Barracuda 4 HARD DISK DRIVE SPECIFICATIONS,
Seagate ST15150N Barracuda 4 hard disk drive sales, Seagate ST15150N Barracuda 4 hard disk drive repair, Seagate ST15150N Barracuda 4 hard disk drive specifications, 
Seagate ST15150N Barracuda 4 Hard Disk Drive Repair, Seagate ST15150N Barracuda 4 Hard Disk Drive Specifications, Seagate ST15150N Barracuda 4 Seagate ST15150N
Specifications



seagate st15150n picture.
seagate st15150n picture.
seagate st15150n picture.

Seagate ST15150N Specifications
Model Capacity Size Height Bus Type Int.Type
ST15150N Barracuda 4 4294MB 3.5" HHT SCSI2 Fast

Barracuda 4   :    ST15150N
Barracuda 4

Capacity: 
Speed: 
Average Read Time: 
 

4.29 GB
7200 rpm
9 ms





ST-15150N SCSI-2 Fast (Barracuda 4)

 �����������ͻ               J01����Ŀ  1Ŀ �������J4-1�������������Ŀ
 � REAR VIEW �              (see   �ij� �"�                          �
 �����������ͼ               below)���� �"�                          �
                                        �"�J4 1-11                   �
                                        �"�(see detail below)        �
                                        �"�                          �
(TOP)                                   �"��J4-11�                   �
      ���������������������������/���������\     �                   �
     ͵::::::::::::::::::::::::1Ƴ 0 0 0 0 ��    �                   �
      ����������������������ͳ�����5�G�G�12�     �               5   1
 50 pin I/O Cable Connection��                   : : : : : : : : : : :
                                                 � � � � � � � � 6 � 2
                              SCSI ID = 0 (none) � � � � � � � � � � �
                              SCSI ID = 4 �������� � � � � � � � � � �
                              SCSI ID = 2 ���������� � � � � � � � � �
                              SCSI ID = 1 ������������ � � � � � � � �
                        Reserved (default OFF) ��������� � � � � � � �
                        Parity Disable ������������������� � � � � � �
                        Enable Motor Start ����������������� � � � � �
                        Delay Motor Start (10 sec * ID) ������ � � � �
                        Write Protect Enable ������������������� � � �
                        Remote LED Connector ��������������������� � �
                         [pin-5 cathode (neg), pin-6 anode (pos)]  � �
                        Reserved (default OFF) ��������������������� �
                        Spindle Synch Cable Connector ����������������
                          (pin-1 SSREF, pin-2 ground)

          �� ST-15150N only �����������������������Ŀ
          � J01 - Terminator Power 2x3 jumper block �
          �������������������������������������������
                                                    2�͸
            Enable Drive Terminators                 ��� �
                                                    1��� �

            Terminator power from the drive.           ���͸
              (default)                               �����
                                                     1� � �

            Terminator power from pin 26 on the          �͸
              SCSI bus.                               � ��
                                                     1� ���

            Terminator power to the SCSI bus on        �͸
              pin 26                                  ���
                                                     1����

            Terminator power to the SCSI bus and       ���͸
              drive.                                  ���
                                                     1�����

    Note: ST-15150ND (differential model) does not come with any
          provision to use Termination resistors.  Therefore, SCSI bus
          needs to be externally terminated.

          �� ST-15150ND only ����������������������Ŀ
          � J01 - Terminator Power 2x2 jumper block �
          �������������������������������������������
                                                    1�͸ 2
            Terminator to the SCSI bus on pin 26.    ���
            (all other J01 jumper positions are      ���
             invalid)


                            ST-15150N


       UNFORMATTED CAPACITY (MB) ________________5062
       FORMATTED CAPACITY (xx SECTORS) (MB) _____4294
       AVERAGE SECTORS PER TRACK ________________107 rounded down
       ACTUATOR TYPE ____________________________ROTARY VOICE COIL
       TRACKS ___________________________________77,931
       CYLINDERS ________________________________3,711 user
       HEADS ______PHYSICAL______________________21
       DISCS (3.5 in) ___________________________11
       MEDIA TYPE _______________________________THIN FILM
       RECORDING METHOD _________________________ZBR RLL (1,7)
       INTERNAL TRANSFER RATE (mbits/sec)________47.4 to 71.9
       EXTERNAL TRANSFER RATE (mbyte/sec) _______4 Async
       EXTERNAL TRANSFER RATE (mbyte/sec) _______10 Sync
       SPINDLE SPEED (RPM) ______________________7,200
       AVERAGE LATENCY (mSEC) ___________________4.17
       BUFFER ___________________________________1024 KByte
         Read Look-Ahead, Adaptive,
         Multi-Segmented Cache
       INTERFACE ________________________________SCSI-2 FAST
                                                 ASA II
       BYTES PER TRACK __________________________64,773 average
       SECTORS PER DRIVE ________________________8,388,315
       TPI (TRACKS PER INCH) ____________________4,048
       BPI (BITS PER INCH) ______________________73,820
       AVERAGE ACCESS (ms) (read/write)__________8.0/9.0
         Drive level without controller overhead
       SINGLE TRACK SEEK (ms) ___________________0.6/0.9
       MAX FULL SEEK (ms) _______________________17/19
       MTBF (power-on hours) ____________________800,000
       SHOCK (G's):
                operating (Read/Write) __________2
                nonoperating ____________________50
       ACOUSTICS (typ/max dBA) __________________4.7/
       POWER DISSIPATION (watts/BTUs) Active ____15/51
                                      Idle ______12/41
       POWER REQUIREMENTS: +12V START-UP (amps) _2.18
                           +12V TYPICAL (amps) __0.83 idle
                           +5V START-UP (amps) __1.0
                           +5V TYPICAL (amps) ___0.76 idle
                           IDLE (watts) _________14
       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):     5.97/151.6
                        Weight    (lbs/kg):     2.3/1.04

Already low-level formatted at the factory with 9 spare sectors
per cylinder and 1 spare cylinder per unit.

ZBR = Zone Bit Recording = Variable sectors per track

Seagate reserves the right to change, without notice, product 
offerings or specifications. (09/18/96)

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