Contents
Cheetah T10 SAS
Page
Contents
Installation
Defect and error management
Seagate Technology support services
Interface requirements
List of Figures
Cheetah T10 SAS Product Manual, Rev. a
Cheetah T10 SAS disc drive
Scope
Cheetah T10 SAS Product Manual, Rev. a
Standards
Standards, compliance and reference documents
Electromagnetic compatibility
Electromagnetic susceptibility
Compliance
Reference documents
Cheetah T10 SAS Product Manual, Rev. a
General description
Standard features
Media description
Performance
Reliability
Factory-installed accessories
Formatted capacities
Programmable drive capacity
User-installed accessories
Options factory installed
Internal drive characteristics
Performance characteristics
Access time
Seek time
Format command execution time minutes
General performance characteristics
Start/stop time
Cache operation
Prefetch/multi-segmented cache control
Prefetch operation
Caching write data
Error rates
Reliability specifications
Recoverable Errors
Unrecoverable Errors
Seek errors
Reliability and service
Interface errors
Preventive maintenance
4 S.M.A.R.T
Hot plugging the drive
Controlling S.M.A.R.T
Performance impact
Determining rate
Reporting control
Predictive failures
Thermal monitor
Primary Temperature
Temperature Log Page 0Dh
Reference Temperature
Parameter Code Description
Invoking DST
State of the drive prior to testing
Short and extended tests
Short test Function Code 001b
Abort
Product warranty
Shipping
Product repair and return information
Cheetah T10 SAS Product Manual, Rev. a
AC power requirements
Physical/electrical specifications
DC power requirements
ST3300555SS DC power requirements
ST373355SS DC power requirements
ST3146755SS DC power requirements
ST3146755SS Gbit mode Amps
ST373355SS Gbit mode Amps
Power sequencing
General DC power requirement notes
Conducted noise immunity
Current profiles
Typical ST3300555SS drive current profiles
Typical ST3146755SS drive current profiles
Typical ST373355SS drive current profiles
Power dissipation
ST3300555SS in 3 Gbit operation
ST3300555SS in 1.5 Gbit operation
ST3146755SS in 1.5 Gbit operation
ST3146755SS in 3 Gbit operation
ST373355SS in 1.5 Gbit operation
ST373355SS in 3 Gbit operation
Environmental limits
Temperature a. Operating
Effective altitude sea level a. Operating
Relative humidity
Shock and vibration
Shock
Recommended mounting
Package size Packaged/product weight Drop height
Air cleanliness
Vibration a. Operating-normal
Corrosive environment
Acoustics
Mechanical specifications
Defect and error management
Drive internal defects/errors
Drive error recovery procedures
Write retry count LBA cumulative, msec
SAS system errors
Background Media Scan
Media Pre-Scan
Idle Read After Write
Deferred Auto-Reallocation
Drive orientation
Installation
Air flow
Cooling
Grounding
Drive mounting
Cheetah T10 SAS Product Manual, Rev. a
Interface requirements
SAS features
Dual port support
Scsi commands supported
Commands supported by Cheetah T10 SAS family drives
Command name Command code Supported
Commands supported by Cheetah T10 SAS family drives
Commands supported by Cheetah T10 SAS family drives
Commands supported by Cheetah T10 SAS family drives
Inquiry data
Mode Sense data
Cheetah T10 SAS inquiry data
Bytes Data hex
Page
Mode Pages
ST3300555SS Mode Sense data
ST3146755SS Mode Sense data
ST373355SS Mode Sense data
Miscellaneous features
Miscellaneous operating features and conditions
Supported Feature or condition
Miscellaneous status
SAS physical interface
Datum B
Connector requirements
Physical characteristics
Electrical description
Pin Signal name Signal type
Pin descriptions
SAS pin descriptions
Power
Signal characteristics
SAS transmitters and receivers
Ready LED Out
Differential signals
LED drive signal
General interface characteristics
Eye masks Eye masks overview
Jitter tolerance masks
Receive eye mask
Absolute amplitude
Normalized time in UI
Sinusoidal
Peak-to
Jitter
Frequency in kHz
Signal characteristica Units Gbps
Transmitter signal characteristics
Signal characteristic Units Gbps
Receiver signal characteristics
Maximum allowable jitter
Gbps m, n Deterministic jitterq
Receiver jitter tolerance
Impedance specifications
Compliant jitter test pattern Cjtpat
Impedance requirements Sheet 1
Transmitter characteristics
Impedance requirements Sheet 2
Electrical TxRx connections
= -5,437dB
Shows the zero-length test load
Receiver characteristics
Cheetah T10 SAS Product Manual, Rev. a
Warranty Service
Seagate Technology support services
Internet MySeagate Spp.seagate.com
Presales Support
Data Recovery Services
Data Recovery Services Authorized Service Centers
FAX services-All Europe toll call
Call center Presales and Technical Support Warranty Service
Toll-free support numbers
Africa/Middle East support services
Numerics
Index
Page
SAS
See also cooling
Page
Seagate Technology LLC