Contents
Savvio 10K.2 SAS
ST9146802SS ST973402SS
Page
Savvio 10K.2 SAS
October
06/23/06
Revision status summary sheet
Rev. A
Initial release
Page
5.0 Reliability specifications
Contents
4.0 Performance characteristics
6.0 Physical/electrical specifications
10.0 Seagate Technology support services
7.0 Defect and error management
8.0 Installation
9.0 Interface requirements
List of Figures
Page
1.0 Scope
Figure 1. Savvio 10K.2 SAS disc drive
Savvio 10K.2 SAS Product Manual, Rev. B
2.1.1 Electromagnetic compatibility
2.0 Applicable standards and reference documentation
2.1 Standards
2.1.1.1 Electromagnetic susceptibility
Australian C-Tick
2.1.2 Electromagnetic compliance
Electromagnetic compliance for the European Union
Korean MIC
SCSI Commands Reference Manual
2.2 Reference documents
Savvio 10K.2 SAS Installation Guide
Specification for Acoustic Test Requirement and Procedures
Savvio 10K.2 SAS Product Manual, Rev. B
3.0 General description
3.3 Performance
3.1 Standard features
3.2 Media description
3.5 Formatted capacities
3.7 Factory-installed accessories
3.4 Reliability
3.6 Programmable drive capacity
3.8 Factory-installed options
4.2 Seek performance characteristics
4.0 Performance characteristics
4.1 Internal drive characteristics
4.2.1 Access time
4.2.3
4.2.2 Format command execution time for 512-byte sectors minutes
General performance characteristics
4.5 Cache operation
4.3 Start/stop time
4.4 Prefetch/multi-segmented cache control
4.5.1 Caching write data
4.5.2 Prefetch operation
Savvio 10K.2 SAS Product Manual, Rev. B
Savvio 10K.2 SAS Product Manual, Rev. B
5.1.1 Recoverable Errors
5.0 Reliability specifications
5.1 Error rates
5.1.2 Unrecoverable Errors
5.1.4 Interface errors
5.2 Reliability and service
5.1.3 Seek errors
5.2.2 Preventive maintenance
Controlling S.M.A.R.T
Fully-enabled delay
5.2.4 S.M.A.R.T
Performance impact
Predictive failures
Reporting control
Determining rate
5.2.5 Thermal monitor
Description
Table 11 Temperature Log Page 0Dh
Parameter Code
5.2.6 Drive Self Test DST
5.2.6.2.3 Short and extended tests
5.2.6.2.1 State of the drive prior to testing
5.2.6.2.2 Invoking DST
Short test Function Code 001b
5.2.6.2.5 Abort
5.2.7 Product warranty
5.2.6.2.4 Log page entries
Shipping
Product repair and return information
6.2 DC power requirements
6.0 Physical/electrical specifications
6.1 AC power requirements
Table 12 ST9146802SS DC power requirements
Table 13 ST973402SS DC power requirements
General DC power requirement notes
6.2.3 Current profiles
6.2.2 Power sequencing
6.2.1 Conducted noise immunity
+12V
Figure 3. ST973402SS current profile
ST973402SS in 3 Gbit operation
6.3 Power dissipation
ST9146802SS in 3 Gbit operation
6.4 Environmental limits
6.4.1 Temperature
6.4.4 Shock and vibration
6.4.2 Relative humidity
6.4.3 Effective altitude sea level
6.4.4.1 Shock
Drop height
Packaged/product weight
Package size
Figure 7. Recommended mounting
6.4.6 Corrosive environment
6.4.5 Air cleanliness
6.4.4.2 Vibration
6.4.7 Acoustics
6.4.8 Electromagnetic susceptibility
6.5 Mechanical specifications
Figure 8. Mounting configuration dimensions
Savvio 10K.2 SAS Product Manual, Rev. B
7.2 Drive error recovery procedures
7.0 Defect and error management
7.1 Drive internal defects/errors
Savvio 10K.2 SAS Product Manual, Rev. B
Table 14 Read and write retry count maximum recovery times
7.3 SAS system errors
7.4 Background Media Scan
Maximum recovery time per
7.7 Idle Read After Write
7.5 Media Pre-Scan
7.6 Deferred Auto-Reallocation
8.0 Installation
8.1 Drive orientation
8.2 Cooling
Figure 10. Air flow
8.3 Drive mounting
8.4 Grounding
Savvio 10K.2 SAS Product Manual, Rev. B
9.1.1 task management functions
9.1 SAS features
9.0 Interface requirements
Table 15 SAS task management functions supported
9.2 Dual port support
9.3 SCSI commands supported
Table 17 Commands supported by Savvio SAS family drive
Table 17 Commands supported by Savvio SAS family drive continued
Table 17 Commands supported by Savvio SAS family drive continued
Table 17 Commands supported by Savvio SAS family drive continued
9.3.2 Mode Sense data
9.3.1 Inquiry data
Savvio inquiry data
Bytes
4. Changeable values
CHG = Changeable bits indicates if default value is changeable
3. Current values
MODE DATA HEADER 03 fa 00 10 00 00 00 BLOCK DESCRIPTOR
Savvio 10K.2 SAS Product Manual, Rev. B
Miscellaneous status
9.4 Miscellaneous operating features and conditions
Miscellaneous features
9.4.1 SAS physical interface
Figure 11. Physical interface
Figure 12. SAS device plug dimensions
C OF DATUM B L
Figure 13. SAS device plug dimensions detail
9.4.4 Electrical description
9.4.2 Physical characteristics
9.4.3 Connector requirements
9.4.5 Pin descriptions
9.4.6 SAS transmitters and receivers
9.5 Signal characteristics
9.4.7 Power
9.5.1 Ready LED Out
Table 26 General interface characteristics
LED drive signal
9.5.2 Differential signals
9.5.2.1 Eye masks 9.5.2.1.1 Eye masks overview
Figure 15. Receive eye mask
9.5.2.1.2 Receive eye mask
9.5.2.1.3 Jitter tolerance masks
Figure 16. Reveive tolerance eye mask
Peak-to
X2OP - 0, 5xadditional sinusoidal jitter - X1OP
tion
sinusoidal
9.5.2.2 Transmitter signal characteristics
Table 27 Transmitter signal characteristics
9.5.2.3.1 Jitter
9.5.2.3 Receiver signal characteristics
Table 28 Receiver signal characteristics
Table 29 Maximum allowable jitter
Table 30 Receiver jitter tolerance
9.5.2.3.4 Impedance specifications
9.5.2.3.2 Receiver jitter tolerance
9.5.2.3.3 Compliant jitter test pattern CJTPAT
Table 31 Impedance requirements Sheet 2 of
R0 RR
9.5.2.4.1 Transmitter characteristics
9.5.2.4 Electrical TxRx connections
= -5, 437dB
= -10, 884dB
10 nF
SAS internal connector
Tx+ TCTF Tx
Probe
9.5.2.5 Receiver characteristics
Figure 21. ISI loss example at 1.5 Gbps
Seagate Service Centers
10.0 Seagate Technology support services
Online services
Customer Service Operations
Data Recovery Services
USA/Canada/Latin America support services Seagate Service Centers
European support services
Authorized Service Centers
FAX services-All Europe toll call
Africa/Middle East support services
Asia/Pacific support services
Toll-free support numbers
Warranty Service
Index
Numerics
Page
Page
See also cooling
Page
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