ST9146802SS ST973402SS
Savvio 10K.2 SAS
Page
ST9146802SS ST973402SS
Savvio 10K.2 SAS
October
Initial release
Revision status summary sheet
Rev. A
06/23/06
Page
6.0 Physical/electrical specifications
Contents
4.0 Performance characteristics
5.0 Reliability specifications
9.0 Interface requirements
7.0 Defect and error management
8.0 Installation
10.0 Seagate Technology support services
List of Figures
Page
Figure 1. Savvio 10K.2 SAS disc drive
1.0 Scope
Savvio 10K.2 SAS Product Manual, Rev. B
2.1.1.1 Electromagnetic susceptibility
2.0 Applicable standards and reference documentation
2.1 Standards
2.1.1 Electromagnetic compatibility
Korean MIC
2.1.2 Electromagnetic compliance
Electromagnetic compliance for the European Union
Australian C-Tick
Specification for Acoustic Test Requirement and Procedures
2.2 Reference documents
Savvio 10K.2 SAS Installation Guide
SCSI Commands Reference Manual
Savvio 10K.2 SAS Product Manual, Rev. B
3.0 General description
3.1 Standard features
3.2 Media description
3.3 Performance
3.6 Programmable drive capacity
3.7 Factory-installed accessories
3.4 Reliability
3.5 Formatted capacities
3.8 Factory-installed options
4.2.1 Access time
4.0 Performance characteristics
4.1 Internal drive characteristics
4.2 Seek performance characteristics
4.2.2 Format command execution time for 512-byte sectors minutes
General performance characteristics
4.2.3
4.3 Start/stop time
4.4 Prefetch/multi-segmented cache control
4.5 Cache operation
4.5.2 Prefetch operation
4.5.1 Caching write data
Savvio 10K.2 SAS Product Manual, Rev. B
Savvio 10K.2 SAS Product Manual, Rev. B
5.1.2 Unrecoverable Errors
5.0 Reliability specifications
5.1 Error rates
5.1.1 Recoverable Errors
5.2.2 Preventive maintenance
5.2 Reliability and service
5.1.3 Seek errors
5.1.4 Interface errors
5.2.4 S.M.A.R.T
Maximum processing delay
On-line only delay
Fully-enabled delay
5.2.5 Thermal monitor
Reporting control
Determining rate
Predictive failures
5.2.6 Drive Self Test DST
Table 11 Temperature Log Page 0Dh
Parameter Code
Description
Short test Function Code 001b
5.2.6.2.1 State of the drive prior to testing
5.2.6.2.2 Invoking DST
5.2.6.2.3 Short and extended tests
Shipping
5.2.7 Product warranty
5.2.6.2.4 Log page entries
5.2.6.2.5 Abort
Savvio 10K.2 SAS Product Manual, Rev. B
Product repair and return information
Table 12 ST9146802SS DC power requirements
6.0 Physical/electrical specifications
6.1 AC power requirements
6.2 DC power requirements
General DC power requirement notes
Table 13 ST973402SS DC power requirements
+12V
6.2.2 Power sequencing
6.2.1 Conducted noise immunity
6.2.3 Current profiles
Figure 3. ST973402SS current profile
6.3 Power dissipation
ST9146802SS in 3 Gbit operation
ST973402SS in 3 Gbit operation
6.4.1 Temperature
6.4 Environmental limits
6.4.4.1 Shock
6.4.2 Relative humidity
6.4.3 Effective altitude sea level
6.4.4 Shock and vibration
Figure 7. Recommended mounting
Packaged/product weight
Package size
Drop height
6.4.5 Air cleanliness
6.4.4.2 Vibration
6.4.6 Corrosive environment
6.4.8 Electromagnetic susceptibility
6.4.7 Acoustics
Figure 8. Mounting configuration dimensions
6.5 Mechanical specifications
Savvio 10K.2 SAS Product Manual, Rev. B
7.0 Defect and error management
7.1 Drive internal defects/errors
7.2 Drive error recovery procedures
Savvio 10K.2 SAS Product Manual, Rev. B
Maximum recovery time per
7.3 SAS system errors
7.4 Background Media Scan
Table 14 Read and write retry count maximum recovery times
7.5 Media Pre-Scan
7.6 Deferred Auto-Reallocation
7.7 Idle Read After Write
8.1 Drive orientation
8.0 Installation
Figure 10. Air flow
8.2 Cooling
8.4 Grounding
8.3 Drive mounting
Savvio 10K.2 SAS Product Manual, Rev. B
Table 15 SAS task management functions supported
9.1 SAS features
9.0 Interface requirements
9.1.1 task management functions
9.2 Dual port support
Table 17 Commands supported by Savvio SAS family drive
9.3 SCSI commands supported
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
Bytes
9.3.1 Inquiry data
Savvio inquiry data
9.3.2 Mode Sense data
Savvio 10K.2 SAS Product Manual, Rev. B
CHG = Changeable bits indicates if default value is changeable
3. Current values
4. Changeable values
MODE DATA HEADER 03 fa 00 10 00 00 00 BLOCK DESCRIPTOR
Savvio 10K.2 SAS Product Manual, Rev. B
9.4 Miscellaneous operating features and conditions
Miscellaneous features
Miscellaneous status
Figure 11. Physical interface
9.4.1 SAS physical interface
C OF DATUM B L
Figure 12. SAS device plug dimensions
Figure 13. SAS device plug dimensions detail
9.4.5 Pin descriptions
9.4.2 Physical characteristics
9.4.3 Connector requirements
9.4.4 Electrical description
9.5.1 Ready LED Out
9.5 Signal characteristics
9.4.7 Power
9.4.6 SAS transmitters and receivers
Table 24 Ready LED Out conditions
LED drive signal
9.5.2 Differential signals
Table 26 General interface characteristics
Figure 16. Reveive tolerance eye mask
9.5.2.1.2 Receive eye mask
9.5.2.1.3 Jitter tolerance masks
Figure 15. Receive eye mask
sinusoidal
X2OP - 0, 5xadditional sinusoidal jitter - X1OP
tion
Peak-to
Table 27 Transmitter signal characteristics
9.5.2.2 Transmitter signal characteristics
Table 29 Maximum allowable jitter
9.5.2.3 Receiver signal characteristics
Table 28 Receiver signal characteristics
9.5.2.3.1 Jitter
9.5.2.3.3 Compliant jitter test pattern CJTPAT
9.5.2.3.4 Impedance specifications
9.5.2.3.2 Receiver jitter tolerance
Table 30 Receiver jitter tolerance
9.5.2.4 Electrical TxRx connections
R0 RR
9.5.2.4.1 Transmitter characteristics
Table 31 Impedance requirements Sheet 2 of
= -10, 884dB
= -5, 437dB
Probe
SAS internal connector
Tx+ TCTF Tx
10 nF
Figure 21. ISI loss example at 1.5 Gbps
9.5.2.5 Receiver characteristics
Customer Service Operations
10.0 Seagate Technology support services
Online services
Seagate Service Centers
Authorized Service Centers
USA/Canada/Latin America support services Seagate Service Centers
European support services
Data Recovery Services
Toll-free support numbers
Africa/Middle East support services
Asia/Pacific support services
FAX services-All Europe toll call
Call center
Seagate Service Centers
Customer Service Operations
Warranty Service
Numerics
Index
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See also cooling
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