Constellation ES.2 SAS Product Manual
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...Physical/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 condition ..., Idle_B mode results in the greatest power savings. PowerChoice modes Mode Description Idle_A Reduced electronics Idle_B Heads unloaded. Disks spinning at full RPM Idle_C Heads unloaded. Standby_Z mode results in greater power savings than Idle_A mode. Standby_Z Heads...
...Physical/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 condition ..., Idle_B mode results in the greatest power savings. PowerChoice modes Mode Description Idle_A Reduced electronics Idle_B Heads unloaded. Disks spinning at full RPM Idle_C Heads unloaded. Standby_Z mode results in greater power savings than Idle_A mode. Standby_Z Heads...
Constellation ES.1 SAS Product Manual
Page 29
...to the values defined in the Power Condition mode page. E 21 The table below lists the supported PowerChoice modes. Motor stopped (disks not spinning) Recovery requires the NOTIFY (Enable Spinup) command. PowerChoice modes Mode Description Idle_A Reduced electronics Idle_B Heads unloaded. Once ... results in the greatest power savings. 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 any supported PowerChoice mode. The further you get.
...to the values defined in the Power Condition mode page. E 21 The table below lists the supported PowerChoice modes. Motor stopped (disks not spinning) Recovery requires the NOTIFY (Enable Spinup) command. PowerChoice modes Mode Description Idle_A Reduced electronics Idle_B Heads unloaded. Once ... results in the greatest power savings. 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 any supported PowerChoice mode. The further you get.
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.
... 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.
Constellation ES.1 SAS Product Manual
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... jumpers 51 K KCC 4 Korean Communications Commission 4 74 Constellation ES.1 SAS Product Manual, Rev. E 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 ...
... jumpers 51 K KCC 4 Korean Communications Commission 4 74 Constellation ES.1 SAS Product Manual, Rev. E 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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... power >= Standby_z power. PowerChoiceTM Utilizing the load/unload architecture a programmable power management interface is actualized. The further you go down in PowerChoice. Disks spinning at full RPM Heads unloaded. Motor stopped (disks not spinning) Each power condition has a set if at least one of two... enabled state, and timer value • Current enabled state, and timer value Constellation ES Serial ATA Product Manual, Rev. Disks spinning at reduced RPM Heads unloaded. These timer values may be customized and enabled using the Extended Power Conditions (EPC) feature...
... power >= Standby_z power. PowerChoiceTM Utilizing the load/unload architecture a programmable power management interface is actualized. The further you go down in PowerChoice. Disks spinning at full RPM Heads unloaded. Motor stopped (disks not spinning) Each power condition has a set if at least one of two... enabled state, and timer value • Current enabled state, and timer value Constellation ES Serial ATA Product Manual, Rev. Disks spinning at reduced RPM Heads unloaded. These timer values may be customized and enabled using the Extended Power Conditions (EPC) feature...
Constellation ES SAS Product Manual
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...the more power savings you go down in greater power savings than Idle1 mode. Disks spinning at full RPM Idle_C Heads unloaded. Constellation ES Series SAS Product Manual, Rev. Disks spinning at reduced RPM. If both the Power Condition mode page and START STOP...-Use the START STOP UNIT command (OPERATION CODE 1Bh). PowerChoiceTM can be invoked 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. 7.0 Physical/electrical specifications...
...the more power savings you go down in greater power savings than Idle1 mode. Disks spinning at full RPM Idle_C Heads unloaded. Constellation ES Series SAS Product Manual, Rev. Disks spinning at reduced RPM. If both the Power Condition mode page and START STOP...-Use the START STOP UNIT command (OPERATION CODE 1Bh). PowerChoiceTM can be invoked 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. 7.0 Physical/electrical specifications...
Constellation ES SATA Product Manual
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... Power Conditions (EPC) feature set of manufacture, the default, saved and current settings are not modifiable. Disks spinning at reduced RPM Heads unloaded. Disks spinning at full RPM Heads unloaded. At the time of current, saved and default settings. G 15 ...Idle_c Standby_z Power Condition ID 81H 82H 83H 00H Description Reduced electronics Heads unloaded. 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...
... Power Conditions (EPC) feature set of manufacture, the default, saved and current settings are not modifiable. Disks spinning at reduced RPM Heads unloaded. Disks spinning at full RPM Heads unloaded. At the time of current, saved and default settings. G 15 ...Idle_c Standby_z Power Condition ID 81H 82H 83H 00H Description Reduced electronics Heads unloaded. 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...
