Seagate SkyHawk AI Product Manual, Rev. B
9
www.seagate.com
Drive Specifications
2.2
Formatted capacity
*One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity.
Accessible capacity may vary depending on operating environment and formatting.
2.2.1
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 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-bit addressing support of
drives with capacities over 137GB.
2.3
Recording and interface technology
2.4
Start/stop times
The start/stop times listed below.
Time-to-ready may be longer than normal if the drive power is removed without going through normal OS powerdown procedures.
s
.
Model
Formatted
capacity*
Guaranteed
sectors
Bytes per sector
ST6000VE001
6000GB
11,721,045,168
4096
(emulated at 512-byte sectors)
ST4000VE001
4000GB
7,814,037,168
All model
Interface
SATA
Recording method
Perpendicular
Recording density (
kFCI)
1941
Track density
(ktracks/inch avg)
340
Areal density
(Gb/in
2
)
642
Internal data transfer rate
(Mb/s max)
2347
Maximum sustained data transfer rate, OD read
(MB/s)
226
I/O data-transfer rate
(MB/s max)
600
Power-on to ready (sec) (typ/max)
25/30
Standby to ready (sec) (typ/max)
25/30
Ready to spindle stop (sec) (typ/max)
10/11
