Drive Specifications
2.4 Recording and interface technology
Interface
Recording method
Recording density
Track density (ktracks/inch avg)
2
Areal density (Gb/in
)
Internal data transfer rate (Mb/s max)
Maximum sustained data transfer rate, OD read (MB/s)
I/O data-transfer rate (MB/s max)
2.5 Physical characteristics
Maximum height
Maximum width
Maximum length
Typical weight
Cache buffer
14
2TB and 4TB
3TB
2TB
3TB and 4TB
2TB and 4TB
3TB
2TB, 3TB and 4TB
2TB
3TB and 4TB
26.11mm / 1.028 in
101.6mm / 4.0 in ( ± 0.010 in)
146.99mm / 5.787 in
2TB
535g/ 1.18 lb
3TB and 4TB
610g / 1.345 lb
64MB
SATA
TGMR
1807kFCI
1550kFCI
352
340
625
536
1813
159
180
600
NAS HDD Product Manual, Rev. A
www.seagate.com