Seagate (ST16000NM002G) - Инструкция по эксплуатации - Страница 56

Seagate Exos X16 SAS Product Manual, Rev. K

55 

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Interface requirements

11.4

Miscellaneous operating features and conditions

Table Table 13 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.            

11.4.1 SAS physical interface 

Figure Table 7 shows the location of the SAS device connector J1. Figures Table 8 and 9 provide the dimensions of the SAS connector.

Details of the physical, electrical, and logical characteristics are provided within this section. The operational aspects of Seagate’s SAS drives are

provided in the 

SAS Interface Manual

. 

Figure 7. 

Physical interface

Table 13 Miscellaneous features

Supported

Feature or condition

N

Automatic contingent allegiance

N

Asynchronous event notification

N

Synchronized (locked) spindle operation

Y

Segmented caching

N

Zero latency read

Y

Queue tagging (up to 64 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

Adaptive caching

Y

SMP = 1 in Mode Select command needed to save RPL and rotational offset bytes

Table 14 Miscellaneous status

Supported

Status 

Y

Good

Y

Check condition

Y

Condition met/good

Y

Busy

Y

Intermediate/good

Y

Intermediate/condition met/good

Y

Reservation conflict

Y

Task  set  full

N

ACA  active

N

ACA active, faulted initiator