
S T 3 6 3 0 A   M E D A L I S T   6 3 0    SEAGATE
NO MORE PRODUCED                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/SLIMLINE         Cylinders        | 1223|  611| 1024
Capacity form/unform   631/      MB        Heads           4|   16|   32|   16
Seek time   / track   5.0/14.0 ms          Sector/track     |   63|   63|   63
Controller           IDE / ATA2 FAST/ENHA  Precompensation
Cache/Buffer           120 KB MULTI-SEGMEN Landing Zone
Data transfer rate    4.000 MB/S int       Bytes/Sector      512
                     13.300 MB/S ext
Recording method     RLL 1/7                        operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C                 |
Power: sleep          0.6 W     Humidity     %                 |
       standby        0.7 W     Altitude    km                 |
       idle           1.9 W     Shock        g        10       |     75
       seek           5.2 W     Rotation   RPM      3811
       read/write     3.3 W     Acoustic   dBA        29
       spin-up            W     ECC        Bit
                                MTBF         h     300000
                                Warranty Month        36
Lift/Lock/Park     YES          Certificates


**********************************************************************
                      J   U   M   P   E   R   S
**********************************************************************
SEAGATE  ST3630A MEDALIST 630XE AT  QUICK REFERENCE

 Jumper Setting
 ==============

                                TOP          4-pin DC
                                             Power
                      +---------- ---------++-4-3-2-1-+
     -----------------+::::::::::*::::::::1++ O O O O +-----
                      +----------+---------++-5-G-G-12+
                          (pin-20 missing
                          for keying purposes)

  (Options jumper located on bottom)            (back of drive)
   Master OFF, Slave ON  --------------- 8*-*7  --------------  0 0 1
   Slave Present ON (standard) ---------  *-*   --------------  0 1 0
                              +--- - - -  *-*                   | | |
   Cable Select --------------+ +- - - - 2*-*1                  S M S
   Slave Present ON for --------+            (front of drive)   i a l
   drives that don't have                                       n s a
   the -DASP signal (use                                        g t v
   only ONE of the Slave                                        l e e
   Present choices)                                             e r
 Spare jumper stored on pins 1-3


 Master/Slave jumper block
 --------------------------
 The jumper block accepts 2-mm (0.079-inch) jumpers. A spare jumper is
 attached to the jumper block. If you need additional jumpers, use
 Seagate part number 10562-001 or an equivalent.

 CAUTION
 If you use a jumper that is not the correct size, you may damage the
 jumper block and the jumper. Use the jumpers supplied with the drive.

       7 5 3 1
     +---------+
     | o o o o |
     | o o o o | -------> FRONT
     +---------+
       8 6 4 2

     +---------+
     | o o o o | The drive is a master; the slave is either a
     | o o o o | Medialist family or another ATA-compatible drive,
     +---------+ there is no slave.

     +---------+
     | o X o o | The drive is master; a slave is present, but it is
     | o X o o | not ATA-compatible
     +---------+

     +---------+
     | o o o X | The drive is master; a slave is present that uses
     | o o o X | only the PDIAG- signal
     +---------+

     +---------+
     | X o o o | The drive is a slave to an ATA-compatible master
     | X o o o |
     +---------+

     +---------+
     | o o X o | Cable select
     | o o X o |
     +---------+


 Single-Drive configuration
 --------------------------
 Use the factory-default jumpersetting when the Medalist drive is
 installed as the single drive in the computer.


 Two-Drive configuration
 -----------------------
 When two drives are installed in the computer, you must configure one
 drive as the master and the other as the slave.


 Medalist drive as Master
 ------------------------
 The Medalist drives provide for three ways the slave can identify
 itself. You can configure the Medalist drive for a slave that is:

 - An ATA-compatible drive

 - A non-ATA-compatible drive that does not conform to the DASP-
   timing parameter of the ATA specification

 - A non-ATA-compatible drive that does not conform to the DASP-
   timing parameter of the ATA specfication but negates PDIAG- when
   the drive is ready


 Medalist drive as Slave
 -----------------------
 The Medalist drive conforms to the ATA standard for slave identifi-
 cation. If the master drive is a non-ATA-compatible drive, it may not
 recognize the Medalist drive in the slave position. We recommend that
 you configure your Medalist drive as the master when used with a
 non-ATA-compatible drive.


 Cable-select configuration
 --------------------------
 If your computer and both of your drives support cable select (CSEL),
 you can use the cable select option to determine the master and
 slave. To configure your drives to use cable select, you need to
 install jumpers and to use a special cable-select cable as follows:

 - Install a jumper on pins 3 and 4 of the master/slave jumper block.
   When a jumper is installed in this position, the drive ignores the
   jumper installed on pins 7 and 8.

 - You must use an interface cable built for cable-select. To make a
   drive the master, attach it to the connector that has the CSEL
   signal line connected to pin 28. To make a drive the slave, attach
   it to the connector that has pin 28 unconnected (CSEL is not
   carried to pin 28 of that cable connector.) Note that CSEL is
   grounded at the host.


 Factory-test configuration
 --------------------------
 Do not install jumpers on pins 5 and 6 and pins 7 and 8 at the same
 time. This configuration is used to test the drive at the factory.
 When jumpers are installed in both of these positions, the heads
 continuously seek back and forth across the media and the drive
 ignores all control signals sent by the interface.


