Table 8 Command Overhead; Drive Characteristics; Default Logical Drive Parameters - Hitachi HDS721050CLA362 Specifications

Drive characteristics

4.0
This section describes the characteristics of the drive.

Default logical drive parameters

4.1
The default of the logical drive parameters in Identify Device data is as shown below.
Description
Physical Layout
Label capacity (GB)
Bytes per Sector
Sectors per Track
Number of Heads
Number of Disks
2
Logical Layout
Number of Heads
Number of Sectors/ Track
1
Number of Cylinders
Number of Sectors
Total Logical Data Bytes
Table 1 Formatted capacity
Description
Physical Layout
Label capacity (GB)
Bytes per Sector
Sectors per Track
Number of Heads
Number of Disks
2
Logical Layout
Number of Heads
Number of Sectors/ Track
1
Number of Cylinders
Number of Sectors
Total Logical Data Bytes
Table 2 Formatted capacity --Continued--
HITACHI Deskstar & CinemaStar 7K1000.B & Deskstar E7K1000 Hard Disk Drive specification
HDT721016SLAxxx
HCT721016SLAxxx
160
512
2052
1
1
16
63
16,383
312,581,808
160,041,885,696
HDT721032SLAxxx
HCT721032SLAxxx
320
512
2052
2
1
16
63
16,383
625,142,448
320,072,933,376
9
HDT721025SLAxxx
HCT721025SLAxxx
250
512
1728
2
1
16
63
16,383
488,397,168
250,059,350,016