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Constellation ES.1 Serial ATA Product Manual, Rev. B

15

3.8.4

Power-management modes

The drive provides programmable power management to provide greater energy efficiency. In most systems,
you can control power management through the system setup program. The drive features the following
power-management modes:

•

Active mode

The drive is in Active mode during the read/write and seek operations.

• Idle mode

The buffer remains enabled, and the drive accepts all commands and returns to Active mode any time disc
access is necessary.

•

Standby mode

The drive enters Standby mode when the host sends a Standby Immediate command. If the host has set
the standby timer, the drive can also enter Standby mode automatically after the drive has been inactive for
a specifiable length of time. The standby timer delay is established using a Standby or Idle command. In
Standby mode, the

drive buffer is enabled, the heads are parked and the spindle is at rest. The drive

accepts all commands and returns to Active mode any time disc access is necessary.

• Sleep mode

The drive enters Sleep mode after receiving a Sleep command from the host. In Sleep mode, the drive buf-
fer is disabled, the heads are parked and the spindle is at rest. The drive leaves Sleep mode after it
receives a Hard Reset or Soft Reset from the host. After receiving a reset, the drive exits Sleep mode and
enters Standby mode with all current translation parameters intact.

• Idle and Standby timers

Each time the drive performs an Active function (read, write or seek), the standby timer is reinitialized and
begins counting down from its specified delay times to zero. If the standby timer reaches zero before any
drive activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the
drive accepts all commands and returns to Active mode when disc access is necessary.

Power modes

Heads

Spindle

Buffer

Active

Tracking

Rotating

Enabled

Idle_a

ID Biased

Rotating

Enabled

Idle_b

Parked

Rotating

Enabled

Idle_c

Parked

Rotating at lower RPM

Enabled

Standby

Parked Stopped

Enabled

Sleep

Parked

Stopped

Disabled

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Содержание Constellation ES.1 Serial ATA

Страница 1: ...ion ES 1 Serial ATA 100650923 Rev B March 2011 Standard Models ST2000NM0011 ST1000NM0011 ST500NM0011 Self Encrypting Drive Models ST2000NM0031 ST1000NM0031 ST500NM0031 SED FIPS140 2 Models ST2000NM0051 ST1000NM0051 ST500NM0051 ...

Страница 2: ...l other trademarks or registered trademarks are the property of their respective owners No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC Call 877 PUB TEK1 877 782 8351 to request permission One gigabyte or GB equals one billion bytes and one terabyte or TB equals one trillion bytes Your computer s operating system may use a different st...

Страница 3: ...te Tones PDTs 21 3 12 Electromagnetic immunity 21 3 13 Reliability 22 3 13 1 Annualized Failure Rate AFR and Mean Time Between Failures MTBF 22 3 14 Agency certification 22 3 14 1 Safety certification 22 3 14 2 Electromagnetic compatibility 22 3 14 3 FCC verification 23 3 15 Environmental protection 24 3 15 1 European Union Restriction of Hazardous Substances RoHS Directive 24 3 15 2 China Restric...

Страница 4: ... 6 9 Supported commands 32 6 10 RevertSP 32 6 11 ATA Security Erase Unit Command on SED SATA drives 32 6 12 Sanitize Feature Set on SED Drives 32 7 0 Serial ATA SATA interface 33 7 1 Hot Plug compatibility 33 7 2 Serial ATA device plug connector pin definitions 34 7 3 Supported ATA commands 35 7 3 1 Identify Device command 37 7 3 2 Set Features command 41 7 3 3 S M A R T commands 42 ...

Страница 5: ...rtup and operation current profile 12 Figure 2 Typical 1TB model 5V 12V startup and operation current profiles 13 Figure 3 Location of the HDA temperature check point 18 Figure 4 Attaching SATA cabling 27 Figure 5 Mounting dimensions top side and end view 28 Figure 6 Example of FIPS tamper evidence labels 29 ...

Страница 6: ......

Страница 7: ...nclude Presales Technical support Global Support Services telephone numbers business hours Authorized Service Centers For information regarding Warranty Support visit http www seagate com www en us support warranty_ _returns_assistance For information regarding Data Recovery Services visit http www i365 com For Seagate OEM Distribution partner portal visit https direct seagate com portal system Fo...

Страница 8: ... speed PowerChoice for selectable power savings Top Cover Attached motor for excellent vibration tolerance High instantaneous burst data transfer rates up to 600MB per second Perpendicular recording technology provides the drives with increased areal density State of the art cache and on the fly error correction algorithms Native Command Queueing with command ordering to increase performance in de...

Страница 9: ... operating system views the two devices as if they were both masters on two separate ports This essentially means both drives behave as if they are Device 0 master devices Note The host adapter may optionally emulate a master slave environment to host software where two devices on separate Serial ATA ports are represented to host software as a Device 0 master and Device 1 slave accessed at the sam...

Страница 10: ...0NM0051 ST500NM0011 ST500NM0031 ST500NM0051 Drive specification ST2000NM0011 ST2000NM0031 ST2000NM0051 ST1000NM0011 ST1000NM0031 ST1000NM0051 ST500NM0011 ST500NM0031 ST500NM0051 Formatted 512 bytes sector 2TB 1TB 500GB Guaranteed sectors 3 907 029 168 1 953 525 168 976 773 168 Heads 8 4 2 Discs 4 2 1 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16...

Страница 11: ...ax 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock max at 2 ms Read 70 Gs Write 40 Gs Non Operational Shock max at 2 ms 300 Gs 350 Gs Vibration operating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Operation Rotational vibration 20 1500Hz 12 5 rads s Vibration nonoperating 10 500 Hz 4 9 Grms ref Drive acoustics sound power bels Idle 2 7 typical 2 9 max 2 2 t...

Страница 12: ... sectors as defined above See Section 7 3 1 Identify Device command words 60 61 and 100 103 for additional information about 48 bit addressing support of drives with capacities over 137GB 3 3 Default logical geometry Cylinders Read write heads Sectors per track 16 383 16 63 LBA mode When addressing these drives in LBA mode all blocks sectors are consecutively numbered from 0 to n 1 where n is the ...

Страница 13: ... least 5000 measurements of seeks between random tracks less overhead Typical seek times ms Read Write Track to track 0 5 0 8 Average 8 5 9 5 Average latency 4 16 Measured in performance mode Note These drives are designed to consistently meet the seek times represented in this manual Physical seeks regardless of mode such as track to track and average are expected to meet the noted values However...

Страница 14: ... or write operation Servo electronics are active Seek mode power represents the worst case power consumption using only random seeks with read or write latency time This mode is not typical and is provided for worst case information Read write power and current Read write power is measured with the heads on track based on a 16 sector write followed by a 32 ms delay then a 16 sector read followed b...

Страница 15: ...14 0 02 Maximum Start Current DC peak DC 3σ 0 53 2 10 0 53 2 10 AC Peak DC 3σ 0 69 2 78 0 90 2 77 Delayed Motor Start DC max 3σ 0 14 0 02 0 14 0 02 Peak operating current random read Typical DC 0 29 0 61 0 30 0 62 Maximum DC 3σ 0 30 0 63 0 31 0 65 Maximum DC peak 3σ 1 09 1 65 1 10 1 64 Peak operating current random write Typical DC 0 39 0 53 0 39 0 53 Maximum DC 3σ 0 40 0 54 0 40 0 54 Maximum DC p...

Страница 16: ...0 14 0 01 Maximum Start Current DC peak DC 3σ 0 99 1 92 0 49 1 90 AC Peak DC 3σ 0 76 2 50 0 78 2 59 Delayed Motor Start DC max 3σ 0 14 0 02 0 15 0 02 Peak operating current random read Typical DC 0 29 0 46 0 30 0 48 Maximum DC 3σ 0 30 0 56 0 31 0 58 Maximum DC peak 3σ 1 12 1 52 1 14 1 55 Peak operating current random write Typical DC 0 39 0 36 0 40 0 37 Maximum DC 3σ 0 40 0 41 0 41 0 41 Maximum DC...

Страница 17: ... 01 0 72 2 03 Standby Active 0 72 2 49 0 72 2 43 Average Sleep Current 0 13 0 01 0 14 0 02 Maximum Start Current DC peak DC 3σ 0 62 1 87 0 62 1 88 AC Peak DC 3σ 0 76 2 56 0 80 2 65 Delayed Motor Start DC max 3σ 0 14 0 02 0 15 0 02 Peak operating current random read Typical DC 0 32 0 40 0 32 0 40 Maximum DC 3σ 0 32 0 48 0 32 0 47 Maximum DC peak 3σ 1 03 1 48 01 06 1 450 Peak operating current rando...

Страница 18: ...12 Constellation ES 1 Serial ATA Product Manual Rev B 3 8 1 1 Typical current profiles 2TB model current profile Figure 1 Typical 2TB model 5V 12V startup and operation current profile ...

Страница 19: ...Constellation ES 1 Serial ATA Product Manual Rev B 13 1TB model current profile Figure 2 Typical 1TB model 5V 12V startup and operation current profiles ...

Страница 20: ...ne or an equivalent 15 ohm resistive load on the 5V line Using 12V power the drive is expected to operate with a maximum of 120mV peak to peak square wave injected noise at up to 10MHz Using 5V power the drive is expected to operate with a maximum of 100mV peak to peak square wave injected noise at up to 10MHz Note Equivalent resistance is calculated by dividing the nominal voltage by the typical ...

Страница 21: ...e drive accepts all commands and returns to Active mode any time disc access is necessary Sleep mode The drive enters Sleep mode after receiving a Sleep command from the host In Sleep mode the drive buf fer is disabled the heads are parked and the spindle is at rest The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from the host After receiving a reset the drive exits Sleep ...

Страница 22: ... values may be customized and enabled using the Extended Power Conditions EPC feature set using the standardized Set Features command interface Immediate host commanded power transitions may be initiated using an EPC Set Features Go to Power Condition subcommand to enter any supported power condition Legacy power commands Standby Imme diate and Idle Immediate also provide a method to directly tran...

Страница 23: ... Timer subcommand Setting power condition timer values less than the manufacturer specified defaults or issuing the EPC Go to Power Condition subcommand at a rate exceeding the default timers may limit this products reliability and data integrity PowerChoice Supported Extended Power Condition Feature Subcommands EPC Subcommand Description 00H Restore Power Condition Settings 01H Go to Power Condit...

Страница 24: ... Occasional excursions in operating temperature between the rated MTBF temperature and the maximum drive operating case temperature may occur without impact to the rated MTBF temperature However continual or sustained operation at case temperatures beyond the rated MTBF temperature will degrade the drive MTBF and reduce product reliability Air flow may be required to achieve consistent nominal cas...

Страница 25: ... 1TB and 500GB models The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 350 Gs based on a nonrepetitive half sine shock pulse of 2ms duration 2TB models The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subseq...

Страница 26: ...ng plane For all tests the drive is oriented with the cover facing upward Note For seek mode tests the drive is placed in seek mode only The number of seeks per second is defined by the following equation Number of seeks per second 0 4 average latency average access time Table 5 Fluid Dynamic Bearing FDB motor acoustics Idle Performance seek 2TB models 2 7 bels typ 2 9 bels max 3 0 bels typ 3 3 be...

Страница 27: ...ithout errors or degradation in performance when subjected to the radio frequency RF environments defined in the following table Table 6 Radio frequency environments Test Description Performance level Reference standard Electrostatic discharge Contact HCP VCP 4 kV Air 8 kV B EN 61000 4 2 95 Radiated RF immunity 80 to 1000 MHz 3 V m 80 AM with 1 kHz sine 900 MHz 3 V m 50 pulse modulation 200 Hz A E...

Страница 28: ...ves that display the CE mark comply with the European Union EU requirements specified in the Elec tromagnetic Compatibility Directive 2004 108 EC as put into place 20 July 2007 Testing is performed to the levels specified by the product standards for Information Technology Equipment ITE Emission levels are defined by EN 55022 Class B and the immunity levels are defined by EN 55024 Drives are teste...

Страница 29: ... total assembly enclosure disc drive motherboard power supply etc does comply with the limits for a Class B computing device pursuant to Subpart J Part 15 of the FCC rules Operation with noncertified assemblies is likely to result in interference to radio and television reception Radio and television interference This equipment generates and uses radio frequency energy and if not installed and use...

Страница 30: ... indicates the hazardous and toxic substance content of the part at the homogenous material level is over the threshold defined by the China RoHS MCV Standard 3 16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases chlorine and nitric oxide classes G and H per ASTM ...

Страница 31: ...e Customer Service at 1 800 468 3472 You can also determine remaining warranty using the Seagate web site www seagate com The drive serial number is required to determine remaining warranty information Shipping When transporting or shipping a drive use only a Seagate approved container Keep your original box Sea gate approved containers are easily identified by the Seagate Approved Package label S...

Страница 32: ...urself frequently by touching the metal chassis of a computer that is plugged into a grounded outlet Wear a grounded wrist strap throughout the entire installation procedure Handle the drive by its edges or frame only The drive is extremely fragile handle it with care Do not press down on the drive top cover Always rest the drive on a padded antistatic surface until you mount it in the computer Do...

Страница 33: ...conductors in two differential pairs plus three ground connec tions The cable size may be 30 to 26 AWG with a maximum length of one meter 39 37 in See Table 7 for connector pin definitions Either end of the SATA signal cable can be attached to the drive or host For direct backplane connection the drive connectors are inserted directly into the host receptacle The drive and the host receptacle inco...

Страница 34: ... 76mm around the entire perimeter of the drive for cooling Use only 6 32 UNC mounting screws The screws should be inserted no more than 0 150 in 3 81mm into the bottom or side mounting holes Do not overtighten the mounting screws maximum torque 6 in lb Weight maximum 2TB models 1TB models 500GB models 710g 1 565 lb 640g 1 411 lb 610g 1 345 lb Note These dimensions conform to the Small Form Factor ...

Страница 35: ...d software com ponents Federal Information Processing Standard FIPS 140 2 Level 2 Certification requires drives to go through gov ernment agencies certifications to add requirements for physical tamper evidence and role based authentica tion Level 2 security Level 2 improves upon the physical security mechanisms of a Level 1 lowest level of security cryptographic module by requiring features that ...

Страница 36: ...ing CBC mode to encrypt all data prior to being written on the media and to decrypt all data as it is read from the media The encryption engines are always in operation cannot be disabled and do not detract in any way from the performance of the drive The 32 byte Data Encryption Key DEK is a random number which is generated by the drive never leaves the drive and is inaccessible to the host system...

Страница 37: ...ts until the bands have been unlocked This prevents the user data from being accessed without the appropriate credentials when the drive has been removed from its cabinet and installed in another system When the drive is shipped from the factory the firmware download port is unlocked 6 5 Data bands When shipped from the factory the drive is configured with a single data band called Band 0 also kno...

Страница 38: ...ition to the commands supported by the standard non SED models as listed in Table 8 Security Protocol Out B5h Security Protocol In A2h 6 10 RevertSP The SED models will support RevertSP feature where it erases all data in all bands on the device and returns the contents of all SPs Security Providers on the device to their Original Factory State 6 11 ATA Security Erase Unit Command on SED SATA driv...

Страница 39: ...interface refer to the Serial ATA High Speed Serialized AT Attachment specification 7 1 Hot Plug compatibility Constellation ES 1 Serial ATA drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA Revision 2 6 specification This specification can be downloaded from www serialata org Caution The drive motor must come to a complete stop Ready to spin...

Страница 40: ...d for pre charge when installed in a blind mate backplane configuration 4 All used voltage pins Vx must be terminated Table 7 Serial ATA connector pin definitions Segment Pin Function Definition Signal S1 Ground 2nd mate S2 A Differential signal pair A from Phy S3 A S4 Ground 2nd mate S5 B Differential signal pair B from Phy S6 B S7 Ground 2nd mate Key and spacing separate signal and power segment...

Страница 41: ...e Configuration Set B1H C3H Device Reset 08H Download Microcode 92H Execute Device Diagnostics 90H Flush Cache E7H Flush Cache Extended EAH Format Track 50H Identify Device ECH Idle E3H Idle Immediate E1H Initialize Device Parameters 91H Read Buffer E4H Read DMA C8H Read DMA Extended 25H Read DMA Without Retries C9H Read Log Ext 2FH Read Multiple C4H Read Multiple Extended 29H Read Native Max Addr...

Страница 42: ...H S M A R T Enable Disable Autosave B0H D2H S M A R T Enable Operations B0H D8H S M A R T Execute Offline B0H D4H S M A R T Read Attribute Thresholds B0H D1H S M A R T Read Data B0H D0H S M A R T Read Log Sector B0H D5H S M A R T Return Status B0H DAH S M A R T Save Attribute Values B0H D3H S M A R T Write Log Sector B0H D6H Standby E2H Standby Immediate E0H Write Buffer E8H Write DMA CAH Write DM...

Страница 43: ...d 0000H 3 Number of logical heads 16 4 Retired 0000H 5 Retired 0000H 6 Number of logical sectors per logical track 63 003FH 7 9 Retired 0000H 10 19 Serial number 20 ASCII characters 0000H none ASCII 20 Retired 0000H 21 Retired 0400H 22 Obsolete 0000H 23 26 Firmware revision 8 ASCII character string padded with blanks to end of string x xx 27 46 Drive model number 40 ASCII characters padded with bl...

Страница 44: ...20 ns 0078H 67 Minimum PIO cycle time without IORDY flow control 240 ns 00F0H 68 Minimum PIO cycle time with IORDY flow control 120 ns 0078H 69 74 ATA reserved 0000H 75 Queue depth 001FH 76 Serial ATA capabilities xxxxH 77 Reserved for future Serial ATA definition xxxxH 78 Serial ATA features supported xxxxH 79 Serial ATA features enabled xxxxH 80 Major version number 003EH 81 Minor version number...

Страница 45: ... unique value 112 127 ATA reserved 0000H 128 Security status 0001H 129 159 Seagate reserved xxxxH 160 254 ATA reserved 0000H 255 Integrity word xxA5H Description if bit is set to 1 Bit Word 63 0 Multiword DMA mode 0 is supported 1 Multiword DMA mode 1 is supported 2 Multiword DMA mode 2 is supported 8 Multiword DMA mode 0 is currently active 9 Multiword DMA mode 1 is currently active 10 Multiword ...

Страница 46: ... supported 4 Ultra DMA mode 4 is supported 5 Ultra DMA mode 5 is supported 6 Ultra DMA mode 6 is supported 8 Ultra DMA mode 0 is currently active 9 Ultra DMA mode 1 is currently active 10 Ultra DMA mode 2 is currently active 11 Ultra DMA mode 3 is currently active 12 Ultra DMA mode 4 is currently active 13 Ultra DMA mode 5 is currently active 14 Ultra DMA mode 6 is currently active ...

Страница 47: ...s of the features are as indi cated above Table 9 Set Features command values 02H Enable write cache default 03H Set transfer mode based on value in Sector Count register Sector Count register values 00H Set PIO mode to default PIO mode 2 01H Set PIO mode to default and disable IORDY PIO mode 2 08H PIO mode 0 09H PIO mode 1 0AH PIO mode 2 0BH PIO mode 3 0CH PIO mode 4 default 20H Multiword DMA mod...

Страница 48: ...imi nates unnecessary drive returns The diagnostic software ships with all new drives and is also available at http seatools seagate com This drive is shipped with S M A R T features disabled You must have a recent BIOS or software package that supports S M A R T to enable this feature The table below shows the S M A R T command codes that the drive uses Note If an appropriate code is not written ...

Страница 49: ...nds 30 Data encryption 30 Data Encryption Key 30 data transfer rates 2 DC power 8 decrypt 30 Default logical geometry 6 default MSID password 31 DEK 30 density 6 Device Configuration Freeze Lock 35 Device Configuration Identify 35 Device Configuration Restore 35 Device Configuration Set 35 Device Reset 35 dimensions 28 disc surface 8 Download Microcode 35 Drive Locking 31 E Electrical fast transie...

Страница 50: ...e ID 30 master slave 3 maximum start current 9 10 11 mounting 28 mounting screws 19 mounting the drive 26 MSID 30 31 N National Institute of Standards and Technology 29 NIST 29 noise 14 nominal power 7 non operating temperature 18 Nonoperating shock 19 Nonoperating vibration 20 Nonrecoverable read errors 22 O Operating power 8 Operating shock 19 Operating vibration 19 P password 30 31 passwords 31...

Страница 51: ...Write Log sector 36 Safety certification 22 sanitize feature set 32 SATA 33 screws 19 sectors 6 Sectors per track 6 Secure ID 30 Security Disable Password 35 Security Erase Prepare 36 Security Erase Unit 36 Security Freeze 36 security partitions 30 Security Protocol In 30 Security Protocol Out 30 Security Set Password 36 Security Unlock 36 Seek 36 seek mode 8 Seek mode power 8 Seek time 7 self enc...

Страница 52: ...ight 7 wet bulb temperature 19 Write Buffer 36 Write DMA 36 Write DMA Extended 36 Write DMA FUA Extended 36 Write DMA Without Retries 36 Write Log Extended 36 Write Multiple 36 Write Multiple Extended 36 Write Multiple FUA Extended 36 Write Sectors 36 Write Sectors Extended 36 Write Sectors Without Retries 36 Write Uncorrectable 36 ...

Страница 53: ......

Страница 54: ...Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100650923 Rev B ...

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