Seagate Cheetah 15K Product Manual page 73

Sas (serial attached scsi) disk drives
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Reporting actual retry count 57
Segmented caching 57
SMP = 1 in Mode Select command 57
Synchronized (locked) spindle operation 57
Zero latency read 57
miscellaneous status support
ACA active 58
ACA active, faulted initiator 58
Busy 57
Check condition 57
Condition met/good 57
Good 57
Intermediate/condition met/good 58
Intermediate/good 58
Reservation conflict 58
Task set full 58
miscorrected media data 13
Mode sense
data, table 51
mounting 44
holes 44
orientations 43
,
MSID 36
37
N
noise
audible 3
noise immunity 24
,
,
non-operating 30
31
temperature 30
non-operating vibration 33
O
office environment 33
,
operating 30
32
option selection 61
out-of-plane distortion 44
P
package size 31
package test specification 5
packaged 31
parameter rounding 57
,
password 36
37
passwords 36
PCBA 44
peak bits per inch 9
peak operating current 21
peak-to-peak measurements 24
performance characteristics
detailed 9
general 10
performance degradation 31
performance highlights 7
Cheetah 15K.7 SAS Product Manual, Rev. C
32
,
,
22
23
physical damage 33
physical dimensions 34
physical interface 58
physical specifications 20
pin descriptions 61
power 62
dissipation 27
requirements, AC 20
requirements, DC 20
sequencing 24
power distribution 3
PowerCycle 37
prefetch/multi-segmented cache control 11
preventive maintenance 13
protection of data at rest 36
Q
queue tagging 57
R
radio interference regulations 3
Random number generator 37
RCD bit 11
,
read error rates 13
39
read/write data heads 9
receivers 62
recommended mounting 32
Recoverable Errors 13
recovered media data 13
reference
documents 5
relative humidity 30
reliability 8
specifications 13
reliability and service 14
repair and return information 19
reporting actual retry count 57
reservation conflict status 58
resonance 30
return information 19
RNG 37
rotation speed 9
S
safety 3
SAS
interface 61
physical interface 58
task management functions 45
SAS documents 5
SAS Interface Manual 3
SCSI interface
commands supported 46
Secure ID 36
,
5
67

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