Seagate SV35 Series HDD Product Manual, Rev. E
6
www.seagate.com
2.3
Default logical geometry
•
Cylinders
: 16,383
•
Read/write heads
: 16
•
Sectors per track
: 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
.
2.4
Recording and interface technology
2.5
Physical characteristics
Interface
SATA
Recording method
TGMR
Recording density
(kFCI)
1807
Track density
(ktracks/inch avg)
352
Areal density
(Gb/in
2
avg)
625
Spindle speed
(RPM)
7200 ± 0.2%
Internal data transfer rate
(Mb/s max)
2147
Maximum sustained data transfer rate, OD read
(MB/s)
210
Average data rate, read/write
(MB/s)
156
I/O data-transfer rate
(MB/s max)
600
Maximum height
3TB and 2TB
26.1mm / 1.028 in
1TB
20.17mm / 0.7825 in
Maximum width (all models)
101.6mm / 4.0 in (± 0.010 in)
Maximum length (all models)
146.99mm / 5.787 in
Typical weight
3TB and 2TB
626g / 1.38 lb
1TB
400g/0.88 lb
Cache buffer
64MB (64,768kb)
