DB35.4 Series SATA
ST3250310CS
Product Manual
Revision history
2.0 Drive specifications
Contents
3.0 Configuring and mounting the drive
5.0 Seagate Technology support services
DB35.4 Series SATA Product Manual, Rev. B
List of Figures
Page
1.0 Introduction
1.1 About the Serial ATA interface
2.1 Specification summary tables
2.0 Drive specifications
Drive specification
Drive specifications summary for 250 Gbyte model
ST3250310CS
To determine the warranty for a specific drive, use a web browser to access
Drive specification
ST3250310CS
2.2.1 LBA mode
2.3 Default logical geometry
LBA mode
2.2 Formatted capacity
2.6 Seek time
2.5 Physical characteristics
2.7 Start/stop times
2.8.1 Power consumption
2.8 Power specifications
Spinup power
Idle mode power
2.8.2 Conducted noise
2.8.1.1 Typical current profiles
2.8.3 Voltage tolerance
Figure 1. Typical 5V startup and operation current profile
Active mode
2.8.4 Power-management modes
Idle mode
Sleep mode
2.9.1 Drive case temperature
2.9 Environmental specifications
2.9.2 Temperature gradient
2.9.3.2 Wet bulb temperature
2.9.6.1 Operating vibration
2.9.6 Vibration
2.9.6.2 Nonoperating vibration
2.10 Acoustics emissions
Drive A-weighted Sound Power Levels SWL, BA
2.11 Electromagnetic immunity
Test for Prominent Discrete Tones PDTs
2.12 Reliability
2.13.1 Safety certification
2.13 Agency certification
2.12.1 Annualized Failure Rate AFR
Australian C-Tick N176
Korean RRL
2.13.3 FCC verification
2.15 Corrosive environment
2.14 Environmental protection
2.14.2 China Restriction of Hazardous Substances RoHS Directive
2.14.2 中国限制危险物品的指令
3.1 Handling and static-discharge precautions
3.0 Configuring and mounting the drive
3.3 Serial ATA cables and connectors
3.2 Configuring the drive
Figure 3. Serial ATA connectors
Figure 4. Attaching SATA cabling
Figure 5. Mounting dimensions
3.4 Drive mounting
DB35.4 Series SATA Product Manual, Rev. B
4.1 Hot-Plug compatibility
4.0 Serial ATA SATA interface
Serial ATA connector pin definitions
4.2 Serial ATA device plug connector pin definitions
Table 6 Supported ATA commands
4.3 Supported ATA commands
Command code in hex
Command name
DB35.4 Series SATA Product Manual, Rev. B
Firmware revision 8 ASCII character string, padded with blanks to end
4.3.1 Identify Device command
xx07H
DB35.4 Series SATA Product Manual, Rev. B
xx3FH
xxxxH
Word
DB35.4 Series SATA Product Manual, Rev. B
Description
Value
Multiword DMA mode 0 is supported
Table 7 Set Features command values
4.3.2 Set Features command
Set PIO mode to default and disable IORDY PIO mode
S.M.A.R.T. commands
4.3.3 S.M.A.R.T. commands
Code in features register
S.M.A.R.T. command
Online services
5.0 Seagate Technology support services
Seagate Service Centers
Warranty Support
USA/Canada/Latin America support services
Customer Service Operations
Europe, the Middle East and Africa Support Services
Asia/Pacific Support Services
Index
Page
Page
DB35.4 Series SATA Product Manual, Rev. B
Page
Seagate Technology LLC
