www.seagate.com

Drive Specifications

2.2Formatted capacity

Model

Formatted

Guaranteed

Bytes per sector

capacity*

sectors

 

 

 

 

 

 

ST4000VN000

4000GB

7,814,037,168

 

 

 

 

 

ST3000VN000

3000GB

5,860,533,168

 

 

 

 

4K

ST2000VN000

2000GB

3,907,029, 168

 

 

 

 

 

*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.

2.3Default 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.

NAS HDD Product Manual, Rev. A

13

Page 13
Image 13
Seagate ST3000VN000, ST2000VN000 manual Formatted capacity, LBA mode, Default logical geometry