Formatted Capacity; Lba Mode - Seagate ST9500325AS Product Manual

Table 3 Drive specifications for 120 and 80 GB models
Drive specification
Shock, nonoperating (Gs max at 1 msec)
Shock, nonoperating (Gs max at 0.5 msec)
Vibration, operating
Vibration, nonoperating
Drive acoustics, sound power (bels)
Idle**
Performance seek
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Load/Unload (U/UL) cycles
25°C, 50% relative humidity
32°C, 80% relative humidity
5°C, 80% relative humidity
5°C, 10% relative humidity
55°C, 16% relative humidity
Warranty
Supports Hotplug operation per Serial ATA
Revision 2.6 specification
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational
levels.
***Typical notebooks will pull power to the drive when entering S3 and S4; while in the S3 and S4 states, drive sleep and drive standby modes will not
contribute to battery power consumption.
2.2 F
ORMATTED CAPACITY
Model
ST9500325AS and ST9500325ASG
ST9320325AS and ST9320325ASG
ST9250315AS and ST9250315ASG
ST9160314AS and ST9160314ASG
ST9120315AS and ST9120315ASG
ST980313AS and ST980313ASG
*One Gbyte equals one billion 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 137 Gbytes.
M 5400.6 SATA P
OMENTUS
ST9120315AS
ST9120315ASG
1,000
600
1.0 G (0 to peak, 5–500 Hz)
5.0 Gs (0 to peak, 5–500 Hz)
2.4 (typical)
2.6 (max)
2.5 (typical)
2.6 (max)
14
1 per 10 bits read
0.48%
600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
For information regarding Warranty Support, visit:
http://www.seagate.com/support/warranty-and-returns
Yes (requires COMRESET from host after a hotplug event)
M , R . G
RODUCT ANUAL EV
ST980313AS
ST980313ASG

Formatted capacity*

Guaranteed sectors
500 Gbytes 976,773,168
320 Gbytes 625,142,448
250 Gbytes 488,397,168
160 Gbytes 312,581,808
120 Gbytes 234,441,648
80 Gbytes 156,301,488
Bytes per sector
512
9