Scsi Bus Conditions And Miscellaneous Features Supported - Seagate ST34520N - Medalist 4.55 GB Hard Drive Product Manual

Medalist Pro Product Manual, Rev. D
9.4

SCSI bus conditions and miscellaneous features supported

Asynchronous SCSI bus conditions supported by the drive are listed below. These conditions cause the SCSI
device to perform certain actions and can alter the SCSI bus phase sequence. Other miscellaneous operating
features supported are also listed here. Refer to the SCSI Interface Product Manual (part number 77738479).
Table 12: SCSI bus conditions and other miscellaneous features
Supported Conditions or feature
Y SCSI-3 SPI compliant
Y SCAM PnP level 2 compliant, factory set to level 1 (not user selectable)
Y (interface only) S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology)
Y Interface connectors (50, 68, and 80 pins)
Y RPS (Rotational position seek/sort)
Y Ultra SCSI-2, 40/80 Mbytes/sec.
Y Ultra SCSI, 20 Mbytes/sec.
Y Fast SCSI, 10 Mbytes/sec.
Y ASYNC burst rate of 5 Mbytes/sec.—single-ended
Y Sustained transfer rate of 3 Mbytes/sec.—single-ended
Y Command overhead less than 500 USEC, typ.
N Zero latency read
Y Firmware downloadable via SCSI interface
Y Sector size, 512
N Sector size, 180 to 4,096, even number of bytes
Y Full automatic read and write reallocation
Y Read look ahead crossing cylinder boundaries
N Automatic adaptive cache (customer unique option)
Y Tagged command queuing 64 deep
N Power management, SCSI-3
Y SCSI ID accessibility to front end (J6)
SCA-2 SCA connector (optional)
N HVD SCSI
Y LVD SCSI (optional)
Y Multi-initiator
N Linked commands—customer unique options
Y Target initiated SDTR
N Relative addressing—customer unique options
N Sparing scheme per track
N Sparing scheme per cylinder
Y Sparing scheme per volume
N Sparing scheme per zone (every 6 cylinders)
Y Hot plugging, with bus active
Jumper required Active termination enabled
Y Active termination disabled via jumper
Y
Y
Y
Y
Terminator power from SCSI I/O cable pin 26
Terminator power from drive power connector option
Terminator power from SCSI bus pin 26 option
Terminator power from drive power connector and to SCSI bus option
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