Seagate ST1156e HARD DISK DRIVE REPAIR, Seagate ST1156e HARD DISK DRIVE SPECIFICATIONS,
Seagate ST1156e hard disk drive sales, Seagate ST1156e hard disk drive repair, Seagate ST1156e hard disk drive specifications, 
Seagate ST1156e Hard Disk Drive Repair, Seagate ST1156e Hard Disk Drive Specifications, Seagate ST1156e Seagate ST1156E
Specifications



seagate st1156e picture.
seagate st1156e picture.
seagate st1156e picture.

Seagate ST1156E Specifications
Model Capacity Size Height Bus Type Int.Type
ST1156E 138MB 3.5" HHT ESDI  

Swift   :    ST1156E
Swift

Capacity: 
Speed: 
Average Read Time: 
 Cylinders: 
Heads: 
Sectors: 

138.0 MB
3600 rpm
15 ms
1072
7
36

ST-1156E (94356-155) Swift ESDI

     ����\
     � 0 �  5    ��� Drive Selects
     � 0 �  G  �����
     � 0 �  G  1 2 4                                   �� Located on rear
     � 0 � 12  o o o                                   �  side of drive
     ����/     o o o     � Control Cable               �
     �������� ��   �������������� ���             ���������Ŀ
      �                1�����1�����                o o o o o
      �Data Cable       Terminators                o o o o o   (front)
                                                   M S � � Ext
                                                   � � � � �
                                                   � � � � �
                       Motor Start option enable ��� � � � �
                       Soft Sector option enable  ���� � � �
                                                       � � �
                               B/Sec        Sectors    � � �      0=open
                               ���������������������   | | �      1=closed
                               Test Only  �            1 1 �
                               512        �34          1 0 � = 130,629,632
                               512        �36          0 0 � = 138,313,728
                               256        �64          0 1 �
                                                           �
                       External Spindle clock  �������������


                             ST-1156E
                          94356-155 Swift

       UNFORMATTED CAPACITY (MB) ________________155
       FORMATTED CAPACITY (36 SECTORS) (MB) _____138 **
       ACTUATOR TYPE ____________________________VOICE COIL
       TRACKS ___________________________________7,504
       CYLINDERS ________________________________1,072
       HEADS ____________________________________7
       DISCS ____________________________________4
       MEDIA TYPE _______________________________THIN FILM
       RECORDING METHOD _________________________RLL
       TRANSFER RATE (mbytes/sec) _______________1.25
       SPINDLE SPEED (RPM) ______________________3,600
       INTERFACE ________________________________ESDI
       TPI (TRACKS PER INCH) ____________________1,350
       BPI (BITS PER INCH) ______________________28,103
       AVERAGE ACCESS (ms) ______________________15
       SINGLE TRACK SEEK (ms) ___________________4
       MTBF (power-on hours) ____________________70,000
       POWER REQUIREMENTS: +12V START-UP (amps) _2.5
                           +12V TYPICAL (amps) __0.7
                           +5V START-UP (amps) __0.75
                           +5V TYPICAL (amps) ___0.4
                           TYPICAL (watts) ______11
                           MAXIMUM (watts) ______33.75
       BUFFERED STEP PULSE RATE (micro sec) _____6-200
       WRITE PRECOMP (cyl) ______________________N/A (1073)
       REDUCED WRITE CURRENT (cyl) ______________N/A (1073)
       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


                          Swift Remote LED Option

               Front View of Drive Without the Plastic Bezel

                                  �������Ŀ
                                  � A � B �    B = Anode
                                  �������Ĵ    D = Cathode
                                  � C � D �
              ...�������������������������������P�W�A���...


        � Default jumper at C-D for LED mounted on drive PWA
        � To use remote LED, remove jumper and extend B (Anode)
          and D (Cathode).
        � Swift LED kit 75912397 allows connection to a remote LED
        � Swift LED kit 95913369 has an LED for attachment to the
          system front bezel or a 5.25-inch frame kit

Seagate reserves the right to change, without notice, product
offerings or specifications. (6/26/90)


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