Seagate SED FIPS 140-2 MODEL ユーザーズマニュアル

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Constellation ES.2 Serial ATA Product Manual, Rev. D
3.2
Formatted capacity 
 
Model
Formatted
 
capacity*
Guaranteed
 
sectors 
 
Bytes per sector
ST33000650NS
 
ST33000651NS
 
ST33000652NS
3TB
5,860,533,168
512
 
*One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment 
and formatting.
3.2.1
LBA mode
When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, 
where n is the number of guaranteed sectors as defined above.
See Section 7.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-
bit addressing support of drives with capacities over 137GB.
3.3
Default logical geometry 
Cylinders
Read/write heads
Sectors per track
16,383
16
63
 
LBA mode
 
When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, 
where n is the number of guaranteed sectors as defined above.
3.4
Recording and interface technology 
Interface
Serial ATA (SATA)
Recording method
Perpendicular
Recording density, KBPI (Kb/in max)
1638
Track density, KTPI (ktracks/in avg)
270
Areal density (Gb/in
2
 avg)
444
Spindle speed (RPM) (± 0.2%)
7200
Internal data transfer rate (Mb/s max)
1900
Sustained data transfer rate (MB/s max)
155
I/O data-transfer rate (MB/s max)
600 (Ultra DMA mode 5)