Seagate ST3300656SS, ST3146356SS, ST3450856SS manual Sas

noise immunity 25 non-operating 33, 35

temperature 32 non-operating vibration 35

O

office environment 35 operating 33, 35 option selection 62 out-of-plane distortion 45

P

package size 34

package test specification 5 packaged 34

parameter rounding 58 PCBA 45

peak bits per inch 11

peak operating current 23, 24 peak-to-peak measurements 25 performance characteristics

detailed 11 general 12

performance degradation 33 performance highlights 8 physical damage 35 physical dimensions 36 physical interface 59 physical specifications 23 pin descriptions 62

power 63 dissipation 29 requirements, AC 23 requirements, DC 23 sequencing 25

power distribution 3 prefetch/multi-segmented cache control 13 preventive maintenance 15

Q

queue tagging 58

R

radio interference regulations 3 RCD bit 13

read error rates 15, 39 read/write data heads 11 receivers 63 recommended mounting 34 Recoverable Errors 15 recovered media data 15 reference

documents 5

relative humidity 33 reliability 9

specifications 15 reliability and service 16 repair and return information 21

reporting actual retry count	58
reservation conflict status	58

resonance 33

return information 21 rotation speed 11

S

safety	3
SAS
interface				62
physical interface							59
task management functions									47
SAS documents					5		3,
SAS Interface Manual								5
SCSI interface
commands supported								49
seek error
defined			16
rate 15
seek performance characteristics									11
seek time
average typical						11
full stroke typical							11
single track typical							11
segmented caching						58
Self-Monitoring Analysis and Reporting Technology
	9,	17
Serial Attached SCSI (SAS) Interface Manual 1
shielding		3
shipping		21
shipping container						32
shock	33
and vibration					33
shock mount				45
signal
characteristics						63
single-unit shipping pack kit								9
SMART	9,		17
SMP = 1 in Mode Select command 58
spindle brake				8
standards		3
start/stop time				12
Sulfur	36
support services					75
surface stiffness
allowable for non-flat surface									45
switches		43
synchronized spindle
operation				58
system chassis					45

Cheetah 15K.6 SAS Product Manual, Rev. A 79