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Seagate Exos 7E8 SATA Product Manual, Rev. G

  14

  

Figure 3. 

2TB Typical 5V and 12V startup and operation current profile

2.5.2

Conducted noise immunity 

Noise is specified as a periodic and random distribution of frequencies covering a band from DC to 10 MHz. Maximum allowed noise 
values given below are peak-to-peak measurements and apply at the drive power connector. 

2.5.3

Voltage tolerance

Voltage tolerance (including noise):

5V ± 5%

12V ± 10%

+5v

= 250 mV pp from 100 Hz to 20 MHz.

+12v = 800 mV pp from 100 Hz to 8 KHz.

 

450 mV pp from 8 KHz to 20 KHz.

 

250 mV pp from 20 KHz to 5 MHz.

Note

Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.

Содержание Exos 7E8 512N

Страница 1: ...NM000A ST3000NM000A ST2000NM000A ST1000NM000A SED FIPS 140 2 ST4000NM013A ST3000NM004A 512N models Self Encryption SED ST4000NM006A ST3000NM002A ST2000NM006A ST1000NM002A Instant Secure Erase ISE ST4000NM016A ST3000NM007A ST2000NM012A ST1000NM004A 7E8 SATA Product Manual ...

Страница 2: ...including file size file format features and application software Actual data rates may vary depending on operating environment and other factors The export or re export of hardware or software containing encryption may be regulated by the U S Department of Commerce Bureau of Industry and Security for more information visit www bis doc gov and controlled for import and use outside of the U S Seaga...

Страница 3: ...ion 17 2 7 Acoustics 18 2 8 Test for Prominent Discrete Tones PDTs 18 2 9 Electromagnetic immunity 19 2 10 Reliability 19 2 10 1 Annualized Failure Rate AFR and Mean Time Between Failures MTBF 19 2 11 Agency and Safety Certifications 20 2 11 1 Safety certification 20 2 11 2 Regulatory Models 20 2 11 3 European Union EU CE Marking Requirements 20 2 11 4 Australian RCM Compliance Mark 20 2 11 5 Cana...

Страница 4: ...4 2 3 Default password 28 4 3 Random number generator RNG 29 4 4 Drive locking 29 4 5 Data bands 29 4 6 Cryptographic erase 29 4 7 Authenticated firmware download 29 4 8 Power requirements 30 4 9 Supported commands 30 4 10 RevertSP 30 4 11 ATA Security Erase Unit Command on SED SATA drives 30 4 12 Sanitize Device CRYPTO SCRAMBLE EXT 30 5 0 About FIPS 31 6 0 Serial ATA SATA interface 32 6 1 Hot Plu...

Страница 5: ... For information regarding Warranty Support visit http www seagate com support warranty and replacements For information regarding data recovery services visit http www seagate com services software recover For Seagate OEM Distribution partner and reseller portals visit http www seagate com partners Seagate Technology Support Services ...

Страница 6: ...vings SeaTools diagnostic software performs a drive self test that eliminates unnecessary drive returns State of the art cache and on the fly error correction algorithms Support for S M A R T drive monitoring and reporting Supports latching SATA cables and connectors Tarnish resistant components to help protect drive from environmental elements increasing field reliability Worldwide Name WWN capab...

Страница 7: ...erating 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 The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software The Command and Control Block registers PIO and DMA data t...

Страница 8: ...2000NM006A ST2000NM012A ST1000NM000A ST1000NM002A ST1000NM004A Formatted 512 bytes sector 6TB 4TB 3TB 2TB 1TB Guaranteed sectors see Section 2 2 Heads 8 6 3 2 Discs 4 3 2 Bytes per logical sector 512 Recording density KBPI Kb in max 2018 Track density KTPI ktracks in avg 369 Areal density Gb in2 avg 732 Spindle speed RPM 7200 Internal data transfer rate Mb s max 2396 Sustained data transfer rate O...

Страница 9: ... 2 typical 3 4 max Nonrecoverable read errors 1 sector per 1015 bits read Annualized Failure Rate AFR 0 44 based on 8760 POH Maximum Rated Workload Maximum rate of 550TB year Workloads exceeding the annualized rate may degrade the drive MTBF and impact prod uct reliability The Annualized Workload Rate is in units of TB per year or TB per 8760 power on hours Workload Rate TB transferred 8760 record...

Страница 10: ... ST models Formatted capacity Guaranteed sectors Bytes per logical sector ST6000NM002A 6TB 11 721 045 168 512 ST4000NM000A ST4000NM006A ST4000NM013A ST4000NM016A 4TB 7 814 037 168 ST3000NM000A ST3000NM002A ST3000NM004A ST3000NM007A 3TB 5 860 533 168 ST2000NM000A ST2000NM006A ST2000NM012A 2TB 3 907 029 168 ST1000NM000A ST1000NM002A ST1000NM004A 1TB 1 953 525 168 Models 6TB 4TB 1TB Interface Serial ...

Страница 11: ...cal DC 0 423 0 815 11 90 Maximum DC 0 425 0 824 12 01 Maximum DC Peak 1 094 2 116 Operating current random write 4K Q16 Typical DC 0 319 0 523 7 88 Maximum DC 0 321 0 530 7 97 Maximum DC Peak 0 802 2 320 Operating current sequential read 64K Q16 Typical DC 0 753 0 475 9 46 Maximum DC 0 756 0 480 9 54 Maximum DC Peak 0 971 0 803 Operating current sequential write 64K Q16 Typical DC 0 610 0 474 8 73...

Страница 12: ...t random write 4K Q16 Typical DC 0 285 0 594 8 55 Maximum DC 0 285 0 594 8 55 Maximum DC Peak 0 620 1 981 Operating current sequential read 64K Q16 Typical DC 0 728 0 394 8 37 Maximum DC 0 728 0 394 8 37 Maximum DC Peak 0 856 0 640 Operating current sequential write 64K Q16 Typical DC 0 553 0 39 7 45 Maximum DC 0 553 0 39 7 45 Maximum DC Peak 0 717 0 650 Power Governor Operating current random rea...

Страница 13: ...andom write 4K Q16 Typical DC 0 285 0 521 7 68 Maximum DC 0 287 0 530 7 79 Maximum DC Peak 0 644 1 877 Operating current sequential read 64K Q16 Typical DC 0 709 0 310 7 26 Maximum DC 0 714 0 314 7 34 Maximum DC Peak 0 862 0 545 Operating current sequential write 64K Q16 Typical DC 0 575 0 306 6 55 Maximum DC 0 596 0 309 6 69 Maximum DC Peak 0 747 0 525 Power Governor Operating current random read...

Страница 14: ...Exos 7E8 SATA Product Manual Rev G 13 2 5 1 1 Typical current profiles Figure 1 6TB Typical 5V and 12V startup and operation current profile Figure 2 4TB Typical 5V and 12V startup and operation current profile ...

Страница 15: ...om DC to 10 MHz Maximum allowed noise values given below are peak to peak measurements and apply at the drive power connector 2 5 3 Voltage tolerance Voltage tolerance including noise 5V 5 12V 10 5v 250 mV pp from 100 Hz to 20 MHz 12v 800 mV pp from 100 Hz to 8 KHz 450 mV pp from 8 KHz to 20 KHz 250 mV pp from 20 KHz to 5 MHz Note Equivalent resistance is calculated by dividing the nominal voltage...

Страница 16: ...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 Immediate and Idle Immediate also provide a method to directly transition the drive into supported power conditions PowerChoi...

Страница 17: ...pecified 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 PowerChoice Supported Extended Power Condition Identifiers Power Condition Name Manufacturer Default Timer Values Idle_a 100 ms Idle_b 2 min Idle_c 4 min Standby_z 15 mi...

Страница 18: ...s that the drive is packaged in the shipping container designed by Seagate for use with drive 2 6 2 Humidity The values below assume that no condensation on the drive occurs Maximum wet bulb temperature is 84 2 F 29 C 2 6 2 1 Relative humidity 2 6 3 Effective Altitude sea level 2 6 4 Shock and Vibration Shock and vibration measurements specified in this document are made directly on the drive itse...

Страница 19: ...sentially free field conditions over a reflecting plane For all tests the drive is oriented with the cover facing upward During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels 2 8 Test for Prominent Discrete Tones PDTs Seagate follows the ECMA 74 standards for measurement and identification o...

Страница 20: ... product reliability 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 EN 61000 4 3 96 ENV 50204 95 Electrical fast transient 1 kV on AC mains 0 5 kV on external I O B EN 61000 4 4...

Страница 21: ...ves comply with all relevant regulatory requirements and standards for the drives Seagate cannot guarantee that all system level products into which the drives are installed comply with all regulatory requirements and standards applicable to the system level products The drive is designed for operation inside a properly designed system e g enclosure designed for the drive with properly shielded I ...

Страница 22: ...or certification of the device is required Seagate has tested this device in enclosures as described above to ensure that the total assembly enclosure disk 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 rece...

Страница 23: ...ical substance restrictions and our suppliers document their compliance with our requirements by providing full disclosure material content declarations that disclose inclusion of any REACH regulated substance in such articles or materials Product specific REACH declarations are available upon request through your Seagate Sales Representative 2 12 2 China Requirements China RoHS 2 China RoHS 2 ref...

Страница 24: ...ive to the presence of sulfide chloride and nitrate contaminants Sulfur is found to be the most damaging Materials used in cabinet fabrication such as vulcanized rubber that can outgas corrosive compounds should be minimized or eliminated The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide free alternatives Seagate recommends that data cen...

Страница 25: ...d by calling Seagate Customer Service at 1 800 468 3472 Users 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 the original box Seagate approved containers are easily identified by the Seagate Appro...

Страница 26: ...sure correct orientation Seagate Exos 7E8 SATA drives support latching SATA connectors 3 4 Drive mounting Users can mount the drive in any orientation using four screws in the side mounting holes or four screws in the bottom mounting holes See Figure 5 for drive mounting dimensions Follow these important mounting precautions when mounting the drive Allow a minimum clearance of 0 030 in 0 76mm arou...

Страница 27: ...s for mechanical dimension reference only and may not represent the actual drive 2X 1 750 010 2X 3 000 010 3X 3 750 010 3X 125 010 2X 1 432 020 2X 1 625 020 814 020 C L OF DRIVE C L OF CONN 3X 250 010 BOTH SIDES 1 122 020 1 638 010 4 000 010 6X 6 32 UNC 2B 14 THREAD DEPTH 0 160 0 10 x 90 MAX TORQUE 6 IN LBS 1 028 MAX 26 10MM 138 015 2 000 C L OF DRIVE 5 787 MAX 147 00 MM 4 000 001 6X 6 32 UNC 2B 1...

Страница 28: ...al drive 2X 3 750 010 2X 125 010 2X 1 625 020 2X 1 750 010 814 020 2X 1 432 020 C L OF DRIVE C L OF CONN 3X 250 010 BOTH SIDES 1 122 020 1 638 010 4 000 010 1 028 MAX 26 10 MM 2 000 138 015 C L OF DRIVE 5 787 MAX 147 00 MM 4 000 010 6X 6 32 UNC 2B 14 THREAD DEPTH 0 160 0 10 x 90 MAX TORQUE 6 IN LBS 6X 6 32 UNC 2B 14 THREAD DEPTH 0 169 0 16 x 90 MAX TORQUE 6 IN LBS BREATHER HOLE DO NOT COVER ...

Страница 29: ...crypted when it is stored on the media and when it is in volatile temporary storage DRAM external to the encryption engine A unique data encryption key is used for each of the drive s possible16 data bands see Section 7 5 4 2 Controlled access The drive has two security providers SPs called the Admin SP and the Locking SP These act as gatekeepers to the drive security services Security related com...

Страница 30: ...ands may be defined in a similar way Band2 through Band31 but before these bands can be allocated LBA space they must first be individually enabled using the EraseMaster password Data bands cannot overlap but they can be sequential with one band ending at LBA x and the next beginning at LBA x 1 Each data band has its own drive generated encryption key and its own user supplied password The host ma...

Страница 31: ...rcode 4 11 ATA Security Erase Unit Command on SED SATA drives The ATA SECURITY ERASE UNIT command shall support both the Normal and Enhanced erase modes with the following modifications additions Normal Erase Normal erase shall be accomplished by changing the media encryption key for the drive followed by an overwrite operation that repeatedly writes a single sector containing random data to the e...

Страница 32: ...rate in FIPS Approved Mode of Operation these SEDs require security initialization For more information refer to Security Rules section in the Security Policy document uploaded on the NIST website To reference the product certification visit http csrc nist gov groups STM cmvp documents 140 1 1401vend htm and search for Seagate Level 2 security Security Level 2 enhances the physical security mechan...

Страница 33: ...ground pins P4 and P12 the pre charge power pins and the other ground pins the signal pins and the rest of the power pins 3 There are three power pins for each voltage One pin from each voltage is used for pre charge when installed in a blind mate backplane config uration 4 All used voltage pins Vx must be terminated Caution The drive motor must come to a complete stop Ready to spindlestoptime ind...

Страница 34: ...wer Mode E5H Download Microcode 92H Execute Device Diagnostics 90H Flush Cache E7H Flush Cache Extended EAH Identify Device ECH Idle E3H Idle Immediate E1H NoP 00H Read Buffer E4H Read Buffer DMA E9H Read DMA C8H Read DMA Extended 25H Read FPDMA Queued 60H Read Log DMA Ext 47H Read Log Ext 2FH Read Multiple C4H Read Multiple Extended 29H Read Sectors 20H Read Sectors Extended 24H Read Sectors With...

Страница 35: ...ve Attribute Values B0H D3H S M A R T Write Log Sector B0H D6H Standby E2H Standby Immediate E0H Trusted Send 5EH SED drives only Trusted Send DMA 5FH SED drives only Trusted Receive 5CH SED drives only Trusted Receive DMA 5DH SED drives only Write Buffer E8H Write Buffer DMA EBH Write DMA CAH Write DMA Extended 35H Write DMA FUA Extended 3DH Write FPDMA Queued 61H Write Log DMA Ext 57H Write Log ...

Страница 36: ...h blanks to end of string 47 Bits 7 0 Maximum sectors per interrupt on Read multiple and Write multiple 16 8010H 48 Trusted computing feature set options 4000H 49 Standard Standby timer IORDY supported and may be disabled 2F00H 50 Capabilities 4000H 51 52 Obsolete 0200H 53 Words 54 58 64 70 and 88 are valid 0007H 54 58 Obsolete xxxxH 59 Number of sectors transferred during a Read Multiple or Write...

Страница 37: ... related infor mation These words are required for drives that support the 48 bit addressing feature Maximum value 0000FFFFFFFFFFFFh 6TB 512N models 11 721 045 168 4TB 512N models 7 814 037 168 3TB 512N models 5 860 533 168 2TB 512N models 3 907 029 168 1TB 512N models 1 953 525 168 104 Streaming transfer time 0000H 105 ATA reserved 0000H 106 Physical Logical sector size 4000H 107 ATA reserved 000...

Страница 38: ...e set is supported 6 WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported 7 WRITE DMA QUEUED FUA EXT command is supported 8 64 bit World Wide Name is supported 9 10 Obsolete 11 12 Reserved for TLC 13 IDLE IMMEDIATE command with IUNLOAD feature is supported 14 Shall be set to 1 15 Shall be cleared to 0 Bit Word 88 0 Ultra DMA mode 0 is supported 1 Ultra DMA mode 1 is supported 2 Ultr...

Страница 39: ...ransfer 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 mode 0 21H Multiword DMA mode 1 22H Multiword DMA mode 2 40H Ultra DMA mode 0 41H Ultra DMA mode 1 42H Ultra DMA mode 2 4...

Страница 40: ...sary drive returns The diagnostic software ships with all new drives and is also available at http www seagate com support downloads seatools This drive is shipped with S M A R T features disabled Users 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 Table 13 S M A R T commands Code in ...

Страница 41: ...Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard Cupertino California 95014 United States 408 658 1000 Publication Number 100846380 Rev G January 2020 ...

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