Constellation ES.2 SAS Product Manual
Page 29
... example, Idle_B mode results in the greatest power savings. Recovery requires the NOTIFY (Enable Spinup) command. Motor stopped (disks not spinning) Recovery requires the NOTIFY (Enable Spinup) command. The REQUEST SENSE command reports the current PowerChoice state if ...1Bh). Standby_Z Heads unloaded. PowerChoiceTM can be invoked using one of the drive. 7.1 PowerChoiceTM power management Drives using the load/unload architecture provide programmable power management to tailor systems for performance and greater energy efficiency. Constellation ES.2 SAS Product Manual, Rev. ...
... example, Idle_B mode results in the greatest power savings. Recovery requires the NOTIFY (Enable Spinup) command. Motor stopped (disks not spinning) Recovery requires the NOTIFY (Enable Spinup) command. The REQUEST SENSE command reports the current PowerChoice state if ...1Bh). Standby_Z Heads unloaded. PowerChoiceTM can be invoked using one of the drive. 7.1 PowerChoiceTM power management Drives using the load/unload architecture provide programmable power management to tailor systems for performance and greater energy efficiency. Constellation ES.2 SAS Product Manual, Rev. ...
Constellation ES.1 SAS Product Manual
Page 29
... using the load/unload architecture provide programmable power management to tailor systems for performance and greater energy efficiency. The table below lists the supported PowerChoice modes. Disks spinning at reduced RPM. Disks spinning at reduced RPM Standby_Y Heads unloaded. Constellation.../electrical specifications This section provides information relating to the physical and electrical characteristics of the drive. 7.1 PowerChoiceTM power management Drives using one of these two methods: • Power Condition mode page method-Enable and initialize the idle ...
... using the load/unload architecture provide programmable power management to tailor systems for performance and greater energy efficiency. The table below lists the supported PowerChoice modes. Disks spinning at reduced RPM. Disks spinning at reduced RPM Standby_Y Heads unloaded. Constellation.../electrical specifications This section provides information relating to the physical and electrical characteristics of the drive. 7.1 PowerChoiceTM power management Drives using one of these two methods: • Power Condition mode page method-Enable and initialize the idle ...
Constellation ES.1 SAS Product Manual
Page 81
... 44 C-Tick 4 Current profiles 27 customer service 20 D DAR 48 Data Bands 44 data bands 43 data block size modifing the 9 data buffer to/from disk media 11 Data encryption 43 Data Encryption Key 43 data heads read/write 10 data rate internal 10 data transfer rate 11 DC power 69... requirements 22 Decision Feedback Equalizer 71 decrypt 43 default MSID password 44 defect and error management 46 defects 46 Deferred Auto-Reallocation 48 deferred error handling 65 DEK 43 Constellation ES.1 SAS Product Manual, Rev. E 73
... 44 C-Tick 4 Current profiles 27 customer service 20 D DAR 48 Data Bands 44 data bands 43 data block size modifing the 9 data buffer to/from disk media 11 Data encryption 43 Data Encryption Key 43 data heads read/write 10 data rate internal 10 data transfer rate 11 DC power 69... requirements 22 Decision Feedback Equalizer 71 decrypt 43 default MSID password 44 defect and error management 46 defects 46 Deferred Auto-Reallocation 48 deferred error handling 65 DEK 43 Constellation ES.1 SAS Product Manual, Rev. E 73
Constellation ES.1 SAS Product Manual
Page 82
...J jumpers 51 K KCC 4 Korean Communications Commission 4 74 Constellation ES.1 SAS Product Manual, Rev. description 7 DFE 71 dimensions 40 disk rotation speed 10 drive 39 drive characteristics 10 Drive Locking 44 drive mounting 40, 53 drive select 69 dual port support 55 E electrical... 39 EMI requirements 3 encryption engine 43 encryption key 44 environment 52 environmental limits 36 requirements 14 environmental control 39 EraseMaster 43 error management 46 rates 14 errors 46 European Union 4 F FCC rules and regulations 3 features 8 interface 54 Federal Information Processing Standard 41 ...
...J jumpers 51 K KCC 4 Korean Communications Commission 4 74 Constellation ES.1 SAS Product Manual, Rev. description 7 DFE 71 dimensions 40 disk rotation speed 10 drive 39 drive characteristics 10 Drive Locking 44 drive mounting 40, 53 drive select 69 dual port support 55 E electrical... 39 EMI requirements 3 encryption engine 43 encryption key 44 environment 52 environmental limits 36 requirements 14 environmental control 39 EraseMaster 43 error management 46 rates 14 errors 46 European Union 4 F FCC rules and regulations 3 features 8 interface 54 Federal Information Processing Standard 41 ...
Constellation ES (.1) SATA Product Manual
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PowerChoiceTM Utilizing the load/unload architecture a programmable power management interface is invoked using an EPC Set Features "Go to Power Condition" subcommand to enter any supported power condition. Motor stopped (disks not spinning) Each power condition has a set if at least one of ...power condition timer is enabled Power Condition Log reports the following reporting methods for reduced power consumption and performance requirements. Disks spinning at reduced RPM Heads unloaded. Default and saved settings persist across power-on resets. PowerChoice is provided to ...
PowerChoiceTM Utilizing the load/unload architecture a programmable power management interface is invoked using an EPC Set Features "Go to Power Condition" subcommand to enter any supported power condition. Motor stopped (disks not spinning) Each power condition has a set if at least one of ...power condition timer is enabled Power Condition Log reports the following reporting methods for reduced power consumption and performance requirements. Disks spinning at reduced RPM Heads unloaded. Default and saved settings persist across power-on resets. PowerChoice is provided to ...
Constellation ES SAS Product Manual
Page 29
... Standby_Y Heads unloaded. Motor stopped (disks not spinning) Recovery requires the NOTIFY (Enable Spinup) command. PowerChoiceTM can be invoked using one of the drive. 7.1 PowerChoiceTM power management Drives using the load/unload architecture provide programmable power management to tailor systems for performance and ...methods: • Power Condition mode page method-Enable and initialize the idle condition timers and/or the standby condition timers. Disks spinning at reduced RPM. This allows the host to directly transition the drive to the values defined in greater power savings...
... Standby_Y Heads unloaded. Motor stopped (disks not spinning) Recovery requires the NOTIFY (Enable Spinup) command. PowerChoiceTM can be invoked using one of the drive. 7.1 PowerChoiceTM power management Drives using the load/unload architecture provide programmable power management to tailor systems for performance and ...methods: • Power Condition mode page method-Enable and initialize the idle condition timers and/or the standby condition timers. Disks spinning at reduced RPM. This allows the host to directly transition the drive to the values defined in greater power savings...
Constellation ES SATA Product Manual
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... power state of individual power condition timers. Power conditions are not modifiable. PowerChoiceTM Utilizing the load/unload architecture a programmable power management interface is Supported, Changeable, and Savable • Default enabled state, and timer value • Saved enabled state, and timer...Description Reduced electronics Heads unloaded. G 15 Standby results in greater power savings than the Idle_a power condition. Motor stopped (disks not spinning) Each power condition has a set using the standardized Set Features command interface. • Immediate host commanded...
... power state of individual power condition timers. Power conditions are not modifiable. PowerChoiceTM Utilizing the load/unload architecture a programmable power management interface is Supported, Changeable, and Savable • Default enabled state, and timer value • Saved enabled state, and timer...Description Reduced electronics Heads unloaded. G 15 Standby results in greater power savings than the Idle_a power condition. Motor stopped (disks not spinning) Each power condition has a set using the standardized Set Features command interface. • Immediate host commanded...