Odd characters? Click here for help. A version of this specification with the linedraw characters approximated by text is available by clicking here.

                         SEAGATE TECHNOLOGY, INC.
                              1-800-SEAGATE
                          http://www.seagate.com
                            (C)opyright 1991




  ÉÍÍÍÍÍÍÍÍÍÍÍ»
  º REAR VIEW º
  ÈÍÍÍÍÍÍÍÍÍÍͼ

 Optional Mini Power
 Power Connector      J2 40 pin I/O Cable Connection
    ÚÄÁÄ¿             ³
    G   5  ÕÍÍÍÍÍÍÍÍÍ  ÍÍÍÍÍÍÍÍ͸ /ÄÄÄÄÄÄÄÄÄ\    TOP (HDA)
  ͵0 0 0Æ͵::::::::::ú::::::::1Æͳ 0 0 0 0 ³ÍÍ
      12   ÔÍÍÍÍÍÍÍÍÍͳÍÍÍÍÍÍÍÍ; ÀÄ5ÄGÄGÄ12Ù    BOTTOM
                      ³
                      ÀÄÄÄ pin-20 removed


  ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»
  º  Front View  º              ÚÄÄÄÄ  Compatibility Mode
  ÈÍÍÍÍÍÍÍÍÍÍÍÍÍͼ              ³        ATA ON, ISA OFF
                                ³
                                ³ ÚÄÄ  Master ON, Slave OFF (C/D)
                                ³ ³
    (TOP)         o o o o o   o o o1
Option Block   ÍÍÍ  o o o o   o o o2ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
   (BOTTOM)       ÀÄÄÄÂÄÄÄÙ   ³
                      ³       ³
          Reserved ÄÄÄÙ       ³
              Reserved  ÄÄÄÄÄÄÙ


CP30124     126.0    895   5   55   4542    32   14.0   3.1   Monterey
CP30254     252.0    895  10   55   4542    64   14.0   3.1   Monterey



Note: A "custom" or "user-defined" CMOS drivetype  may ask for a
numerical value for the Write Precompensation cylinder and for the
Landing Zone cylinder.  A basic rule-of-thumb for drive models that do
not require the old Write Precomp technique or a Landing Zone because
they are Auto-Parking is to add 1 to the cylinder value being used. As
an example: If cylinders equaled 820, then both Write Precomp and
Landing Zone would be entered as 821. Some BIOS will convert this to
65535 or -1, which are functionally equivalent to "none (not used)".

 * Two spare sectors per cylinder, 2 spare cylinders per unit.

** MAY REQUIRE FORMATTING AND PARTITIONING SOFTWARE.  ALSO, CHECK TO
SEE IF YOUR CMOS SETUP HAS A "CUSTOM" OR "USER DEFINABLE" DRIVE TYPE
AVAILABLE. (see below)

PHYSICAL/LOGICAL equivalent to NATIVE/TRANSLATION
ZBR = Zone Bit Recording = Variable sectors per track

Already low-level formatted at the factory.

Since a User-definable or Custom translation geometry may be used, it
is imperative that the values be written down and kept with your
permanent records for retrieval in the event of CMOS battery failure.

Seagate reserves the right to change, without notice, product 
offerings or specifications. (8/30/91)

A copy of this specification file may be obtained by FTP at
ftp://ftp.seagate.com/techsuppt/conner/monterey_cp30254h.txt.