Miscellaneous Operating Features And Conditions; 11.4.1 Sas Physical Interface; Physical Interface - Seagate ST400FM0323 Product Manual

11.4

Miscellaneous operating features and conditions

Table 17 lists various features and conditions. A "Y" in the support column indicates the feature or condition is supported. An "N" in
the support column indicates the feature or condition is not supported.
Table 17 Miscellaneous features
Supported Feature or condition
Automatic contingent allegiance
N
Asynchronous event notification
N
Segmented caching
Y
Zero latency read
N
Queue tagging (up to 128 queue tags supported)
Y
Deferred error handling
Y
Parameter rounding (controlled by Round bit in MODE SELECT page 0)
Y
Reporting actual retry count in Extended Sense bytes 15, 16, and 17
N
Table 18 Miscellaneous status
Supported Status
Good
Y
Check condition
Y
Condition met/good
Y
Busy
Y
Reservation conflict
Y
Task set full
Y
ACA active
N
ACA active, faulted initiator
N
Task Aborted
N

11.4.1 SAS physical interface

Figure 24 shows the location of the SAS device connector J1. Figures 25 and 26 provide the dimensions of the SAS connector.
Details of the physical, electrical, and logical characteristics are provided within this section. The operational aspects of the Seagate
SAS drives are provided in the SAS Interface Manual.
Figure 24.

Physical interface

Seagate 1200.2 SAS SSD Product Manual, Rev. A 65