Default Logical Geometry; Recording And Interface Technology; Physical Characteristics - Seagate ST4000VN003 Product Manual

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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

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
Seagate NAS HDD +SRS Product Manual, Rev. C
SATA
TGMR
2TB and 4TB 1807kFCI
2TB 352
4TB 340
2TB and 4TB 625
2TB and 4TB 1813
2TB 159
4TB 180
600
26.11mm / 1.028 in
101.6mm / 4.010 in
146.99mm / 5.787 in
2TB 535g/ 1.18 lb
4TB 610g / 1.345 lb
64MB
Drive Specifications
9