Product Manual Seagate® Enterprise Performance 10K HDD v7 Standard Models SED FIPS 140-2 Models ST1200MM0007 ST1200MM0027 Self-Encrypting Drive Models SED-ISE* Models ST1200MM0017 ST1200MM0037 * Instant Secure Erase 100713202 Rev.
Document Revision History Revision Date Description of Change Rev. A 03/28/2013 Initial release. Rev. B 05/03/2013 6, 14, 20, 34 & 38. Rev. C 07/19/2013 fc, 2-3, 6, 8-11, 13-14, 17-18, 20-22, 30, 35-42, 44 & 48-50. © 2012 Seagate Technology LLC. All rights reserved. Publication number: 100713202, Rev. C July 2013 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries.
CONTENTS SEAGATE TECHNOLOGY SUPPORT SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 SCOPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 APPLICABLE STANDARDS AND REFERENCE DOCUMENTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1 STANDARDS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONTENTS 6.4 6.5 6.6 6.3.1 Conducted noise immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3.2 Power sequencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3.3 Current profiles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . POWER DISSIPATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONTENTS 11.2 11.3 11.4 11.5 11.6 11.7 11.1.1 Task management functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1.2 Task management responses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DUAL PORT SUPPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SCSI COMMANDS SUPPORTED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.3.
FIGURES Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Current profiles for 1200GB models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 1200GB (at 3Gb) DC current and power vs. input/output operations per second . . . . . . . . . . 22 1200GB (at 6Gb) DC current and power vs. input/output operations per second . . . . . . . . . . 22 Location of the HDA temperature check point .
Seagate Technology Support Services For information regarding online support and services, visit http://www.seagate.com/about/contact-us/technical-support/ Available services include: • Presales & Technical support • Global Support Services telephone numbers & business hours • Authorized Service Centers For information regarding Warranty Support, visit: http://www.seagate.com/support/warranty-and-replacements/ For information regarding data recovery services, visit http://www.seagate.
1.0 SCOPE This manual describes Seagate Technology® LLC, Seagate® Enterprise Performance 10K HDD v7 (Serial Attached SCSI) disk drives. Seagate Enterprise Performance 10K HDD drives support the SAS Protocol specifications to the extent described in this manual. The SAS Interface Manual (part number 100293071) describes the general SAS characteristics of this and other Seagate SAS drives.
2.0 APPLICABLE STANDARDS AND REFERENCE DOCUMENTATION The drives documented in this manual have been developed as system peripherals to the highest standards of design and construction. The drives depend on host equipment to provide adequate power and environment for optimum performance and compliance with applicable industry and governmental regulations. Special attention must be given in the areas of safety, power distribution, shielding, audible noise control, and temperature regulation.
2.1.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the directives/standards for CE Marking and C-Tick Marking. The drive was tested in a representative system for typical applications and comply with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B products. The selected system represents the most popular characteristics for test platforms.
2.1.4 China Restriction of Hazardous Substances (RoHS) Directive This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains information mandated by China's "Marking Requirements for Control of Pollution Caused by Electronic Information Products" Standard. "O" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is lower than the threshold defined by the China RoHS MCV Standard.
3.0 GENERAL DESCRIPTION Seagate® Enterprise Performance 10K HDD v7 drives provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers. The Serial Attached SCSI interface is designed to meet next-generation computing demands for performance, scalability, flexibility and high-density storage requirements.
Seagate Enterprise Performance 10K HDD Self-Encrypting Drive models have the following additional features: • • • • • • • Automatic data encryption/decryption Controlled access Random number generator Drive locking 16 independent data bands Cryptographic erase of user data for a drive that will be repurposed or scrapped Authenticated firmware download 3.
3.5 FORMATTED CAPACITIES Standard OEM models are formatted to 512 bytes per block. The block size is selectable at format time. Supported block sizes are 512, 520, 524, and 528. Users having the necessary equipment may modify the data block size before issuing a format command and obtain different formatted capacities than those listed.
4.0 PERFORMANCE CHARACTERISTICS This section provides detailed information concerning performance-related characteristics and features of Seagate Enterprise Performance 10K HDD drives. 4.1 INTERNAL DRIVE CHARACTERISTICS 1200GB models Drive capacity Read/write data heads Bytes per track Bytes per surface Tracks per surface (total) Tracks per inch Peak bits per inch Areal density Disk rotation speed Avg rotational latency 1200 8 997.9 151,674 152 279 1925 538 10K 2.
4.3 START/STOP TIME The drive accepts the commands listed in the SAS Interface Manual less than 3 seconds after DC power has been applied. If the drive receives a NOTIFY (ENABLE SPINUP) primitive through either port and has not received a START STOP UNIT command with the START bit equal to 0, the drive becomes ready for normal operations within 20 seconds (excluding the error recovery procedure).
Each cache segment is actually a self-contained circular buffer whose length is an integer number of logical blocks. The drive dynamically creates and removes segments based on the workload. The wrap-around capability of the individual segments greatly enhances the cache’s overall performance. Note. The size of each segment is not reported by Mode Sense command page 08h, bytes 14 and 15. The value 0XFFFF is always reported regardless of the actual size of the segment.
5.0 RELIABILITY SPECIFICATIONS The following reliability specifications assume correct host and drive operational interface, including all interface timings, power supply voltages, environmental requirements and drive mounting constraints. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: Mean Time Between Failure (MTBF): Annualized Failure Rate (AFR): Preventive maintenance: 1.
5.2 RELIABILITY AND SERVICE The reliability of Seagate Enterprise Performance 10K HDD disk drives can be enhance by ensuring that the drive receives adequate cooling. Section 6.0 provides temperature measurements and other information that may be used to enhance the service life of the drive. Section 10.2 provides recommended air-flow information. 5.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF) The production disk drive shall achieve an AFR of 0.
Applications can measure off-line attributes and force the drive to save the data by using the Rezero Unit command. Forcing S.M.A.R.T. resets the timer so that the next scheduled interrupt is in one hour. Applications can interrogate the drive through the host to determine the time remaining before the next scheduled measurement and data logging process occurs. To accomplish this, issue a Log Sense command to log page 0x3E. This allows applications to control when S.M.A.R.T. interruptions occur. Forcing S.
5.2.5 Thermal monitor Seagate Enterprise Performance 10K HDD drives implement a temperature warning system which: 1. Signals the host if the temperature exceeds a value which would threaten the drive. 2. Saves a S.M.A.R.T. data frame on the drive which exceeds the threatening temperature value. A temperature sensor monitors the drive temperature and issues a warning over the interface when the temperature exceeds a set threshold.
5.2.6.2 Implementation This section provides all of the information necessary to implement the DST function on this drive. 5.2.6.2.1 State of the drive prior to testing The drive must be in a ready state before issuing the Send Diagnostic command. There are multiple reasons why a drive may not be ready, some of which are valid conditions, and not errors. For example, a drive may be in process of doing a format, or another DST.
5.2.6.2.4 Log page entries When the drive begins DST, it creates a new entry in the Self-test Results Log page. The new entry is created by inserting a new self-test parameter block at the beginning of the self-test results log parameter section of the log page. Existing data will be moved to make room for the new parameter block. The drive reports 20 parameter blocks in the log page. If there are more than 20 parameter blocks, the least recent parameter block will be deleted.
6.0 PHYSICAL/ELECTRICAL SPECIFICATIONS This section provides information relating to the physical and electrical characteristics of the drive. 6.1 POWERCHOICETM POWER MANAGEMENT Drives 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. The further down in the table, the more power savings can be realized.
6.1.1 PowerChoice reporting methods PowerChoiceTM provides these reporting methods for tracking purposes: Request Sense command reports • Current power condition • Method of entry Note. Processing the Request Sense command does not impact the drive’s power save state.
6.3 DC POWER REQUIREMENTS The voltage and current requirements for a single drive are shown below. Values indicated apply at the drive connector. The standard drive models and the SED drive models have identical hardware, however the security and encryption portion of the drive controller ASIC is enabled and functional in the SED models. This represents a small additional drain on the 5V supply of about 30mA and a commensurate increase of about 150mW in power consumption.
General DC power requirement notes. 1. Minimum current loading for each supply voltage is not less than 1.7% of the maximum operating current shown. 2. The +5V and +12V supplies should employ separate ground returns. 3. Where power is provided to multiple drives from a common supply, careful consideration for individual drive power requirements should be noted. Where multiple units are powered on simultaneously, the peak starting current must be available to each device. 4.
6.4 POWER DISSIPATION 1200 GB models in 3Gb operation Typical power dissipation under idle conditions in 3Gb operation is 4.59 watts 15.66 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 2). Locate the typical I/O rate for a drive in the system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, and total watts on the vertical axis. To calculate BTUs per hour, multiply watts by 3.4123.
6.5 ENVIRONMENTAL LIMITS Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part. Altitude and atmospheric pressure specifications are referenced to a standard day at 58.7°F (14.8°C). Maximum wet bulb temperature is 84.2°F (29°C). Note. To maintain optimal performance drives should be run at nominal case temperatures. 6.5.1 Temperature a.
6.5.4 Shock and vibration Shock and vibration limits specified in this document are measured directly on the drive chassis. If the drive is installed in an enclosure to which the stated shock and/or vibration criteria is applied, resonances may occur internally to the enclosure resulting in drive movement in excess of the stated limits. If this situation is apparent, it may be necessary to modify the enclosure to minimize drive movement.
6.5.4.2 Vibration a. Operating—normal The drive as installed for normal operation, shall comply with the complete specified performance while subjected to continuous vibration not exceeding 5-500 Hz @ 0.5 G (zero to peak) Vibration may be applied in the X, Y, or Z axis. Operating normal translational random flat profile 10 - 500 Hz (translational random flat profile) 0.5 GRMS b. Non-operating The limits of non-operating vibration shall apply to all conditions of handling and transportation.
6.6 MECHANICAL SPECIFICATIONS Refer to Figure 6 for detailed mounting configuration dimensions. See Section 10.3, “Drive mounting.” Weight: 1200GB models Note. .450 pounds .2042 kilograms These dimensions conform to the Small Form Factor Standard documented in SFF-8201 and SFF-8223, found at www.sffcommittee.org. in mm in mm in mm Figure 6. Mounting configuration dimensions SEAGATE ENTERPRISE PERFORMANCE 10K HDD V7 PRODUCT MANUAL, REV.
7.0 ABOUT FIPS The Federal Information Processing Standard (FIPS) Publication 140-2 is a U.S. Government Computer Security Standard used to accredit cryptographic modules. It is titled 'Security Requirements for Cryptographic Modules (FIPS PUB 140-2)' and is issued by the National Institute of Standards and Technology (NIST).
8.0 ABOUT SELF-ENCRYPTING DRIVES Self-encrypting drives (SEDs) offer encryption and security services for the protection of stored data, commonly known as “protection of data at rest.” These drives are compliant with the Trusted Computing Group (TCG) Enterprise Storage Specifications as detailed in Section 2.2. The Trusted Computing Group (TCG) is an organization sponsored and operated by companies in the computer, storage and digital communications industry.
8.3 RANDOM NUMBER GENERATOR (RNG) The drive has a 32-byte hardware RNG that it is uses to derive encryption keys or, if requested to do so, to provide random numbers to the host for system use, including using these numbers as Authentication Keys (passwords) for the drive’s Admin and Locking SPs. 8.4 DRIVE LOCKING In addition to changing the passwords, as described in Section 8.2.3, the owner should also set the data access controls for the individual bands.
8.7 AUTHENTICATED FIRMWARE DOWNLOAD In addition to providing a locking mechanism to prevent unwanted firmware download attempts, the drive also only accepts download files which have been cryptographically signed by the appropriate Seagate Design Center. Three conditions must be met before the drive will allow the download operation: 1. The download must be an SED file. A standard (base) drive (non-SED) file will be rejected. 2. The download file must be signed and authenticated. 3.
9.0 DEFECT AND ERROR MANAGEMENT Seagate continues to use innovative technologies to manage defects and errors. These technologies are designed to increase data integrity, perform drive self-maintenance, and validate proper drive operation. SCSI defect and error management involves drive internal defect/error management and SAS system error considerations (errors in communications between the initiator and the drive).
Table 2 Read and write retry count maximum recovery times Read retry count* Maximum recovery time per LBA (cumulative, ms) 1 5 10 15 20 (default) 124.32 621.62 1243.23 1864.85 2486.47 Write retry count 0 1 2 3 4 5 (default) Maximum recovery time per LBA (cumulative, ms) 35.94 53.91 79.89 97.86 175.85 421.79 * For read retry count, every tick ~ 5% of total error recovery. Valid range setting is 1-20. e.g.
9.4 BACKGROUND MEDIA SCAN Background Media Scan (BMS) is a self-initiated media scan. BMS is defined in the T10 document SPC-4 available from the T10 committee. BMS performs sequential reads across the entire pack of the media while the drive is idle. In RAID arrays, BMS allows hot spare drives to be scanned for defects prior to being put into service by the host system. On regular duty drives, if the host system makes use of the BMS Log Page, it can avoid placing data in suspect locations on the media.
9.7 PROTECTION INFORMATION (PI) Protection Information is intended as a standardized approach to system level LRC traditionally provided by systems using 520 byte formatted LBAs. Drives formatted with PI information provide the same, common LBA count (i.e. same capacity point) as non-PI formatted drives. Sequential performance of a PI drive will be reduced by approximately 1.
10.0 INSTALLATION Seagate Enterprise Performance 10K HDD disk drive installation is a plug-and-play process. There are no jumpers, switches, or terminators on the drive. SAS drives are designed to be used in a host system that provides a SAS-compatible backplane with bays designed to accommodate the drive. In such systems, the host system typically provides a carrier or tray onto which the drive needs to be mounted. Mount the drive to the carrier or tray provided by the host system using four M3 x 0.
If forced air is determined to be necessary, possible air-flow patterns are shown in Figure 9. The air-flow patterns are created by one or more fans, either forcing or drawing air as shown in the illustrations. Conduction, convection, or other forced airflow patterns are acceptable as long as the temperature measurement guidelines of Section 6.5.1 are met. Figure 9. Air flow Note. Image of the HDA may not represent actual product, for reference only. 10.
11.0 INTERFACE REQUIREMENTS This section partially describes the interface requirements as implemented on Seagate Enterprise Performance 10K HDD drives. Additional information is provided in the SAS Interface Manual (part number 100293071). 11.1 SAS FEATURES This section lists the SAS-specific features supported by Seagate Enterprise Performance 10K HDD drives. 11.1.1 Task management functions The table below lists the SAS task management functions supported.
11.3 SCSI COMMANDS SUPPORTED The table below lists the SCSI commands supported by Seagate Enterprise Performance 10K HDD drives.
Table 5 Supported commands Command name Command code Supported Last n Error Events page (07h) N Non-medium Error page (06h) Y Pages Supported list (00h) Y Protocol-specific Log Page for SAS (18h) Y Read Error Counter page (03h) Y Read Reverse Error Counter page (04h) N Self-test Results page (10h) Y Start-stop Cycle Counter page (0Eh) Y Temperature page (0Dh) Y Verify Error Counter page (05h) Y Write error counter page (02h) Mode Select (same pages as Mode Sense 1Ah) [3] Y 15h Y [2]
Table 5 Supported commands Command name Command code Supported 17h Y Release (10) 57h Y Report LUNs A0h Y Request Sense 03h Y Translate page (40h) Release Y Actual Retry Count bytes Y Extended Sense Y Field Pointer bytes Y Reserve 16h 3rd Party Reserve Y Extent Reservation Reserve (10) Y N 56h Y 3rd Party Reserve Y Extent Reservation N Rezero Unit 01h Y Sanitize 48h Y Block Erase N Cryptographic Erase Y (SED only) Overwrite N Sanitize Exit N Security Protocol
Table 5 Supported commands Command name Command code Supported Write Buffer (modes 0, 2, supported) 3Bh Y (non-SED drives only) Write Buffer 3Bh Firmware Download option (modes 5, 7, Dh and Fh) Y (non-SED drives only) Firmware Download option (modes 4, 5, 7) Y (SED drives only) Write Long (10) 3Fh Y Write Long (16) 9Fh/11h Y 41h Y Write Same (10) [5] PBdata N LBdata Write Same (16) [5] N 93h Y Write Same (32) 7Fh/000Dh Y (Type 2 PI only) XDRead 52h N XDWrite 50h N XPWrite
11.3.1 Inquiry data The table below lists the Inquiry command data that the drive should return to the initiator per the format given in the SAS Interface Manual.
11.3.2 Mode Sense data The Mode Sense command provides a way for the drive to report its operating parameters to the initiator. The drive maintains four sets of mode parameters: 1. Default values Default values are hard-coded in the drive firmware stored in flash E-PROM (nonvolatile memory) on the drive’s PCB. These default values can be changed only by downloading a complete set of new firmware into the flash E-PROM.
Table 7 Mode Sense data for 1200GB drives MODE DATA HEADER: 01 9e 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00 00 00 00 8b ba 0c b0 00 00 00 00 00 00 02 00 DEF 81 0a c0 14 ff 00 00 00 05 00 ff ff CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff DEF 82 0e 00 00 00 00 00 00 00 00 00 a0 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 ff ff ff ff 00 00 00 00 DEF 83 16 bb d0 00 00 00 00 03 80 04 c4 02 00 00 01 00 8e 00 18 40 00 00 00 CHG 83 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02 54 e0 08 00
11.4 MISCELLANEOUS OPERATING FEATURES AND CONDITIONS The table below lists various features and conditions. A “Y” in the support column indicates the feature or condition is supported. An “N” in the support column indicates the feature or condition is not supported.
Figure 11. SAS device plug dimensions SEAGATE ENTERPRISE PERFORMANCE 10K HDD V7 PRODUCT MANUAL, REV.
Figure 12. SAS device plug dimensions (detail) SEAGATE ENTERPRISE PERFORMANCE 10K HDD V7 PRODUCT MANUAL, REV.
11.4.2 Physical characteristics This section defines physical interface connector. 11.4.3 Connector requirements Contact a preferred connector manufacturer for mating part information. Part numbers for SAS connectors will be provided in a future revision of this publication when production parts are available from major connector manufacturers. The SAS device connector is illustrated in Figures 11 and 12. 11.4.
11.4.6 SAS transmitters and receivers A typical SAS differential copper transmitter and receiver pair is shown in Figure 13. The receiver is AC coupling to eliminate ground shift noise. Figure 13. SAS transmitters and receivers 11.4.7 Power The drive receives power (+5 volts and +12 volts) through the SAS device connector. Three +12 volt pins provide power to the drive, 2 short and 1 long. The current return for the +12 volt power supply is through the common ground pins.
The Ready LED Out signal is designed to pull down the cathode of an LED. The anode is attached to the proper +3.3 volt supply through an appropriate current limiting resistor. The LED and the current limiting resistor are external to the drive. See the next table for the output characteristics of the LED drive signals. Table 12 LED drive signal State Test condition Output voltage LED off, high 0 V £ VOH £ 3.6 V -100 μA < IOH < 100 μA LED on, low IOL = 15 mA 0 £ VOL £ 0.225 V 11.5.
INDEX NUMERICS 12 volt pins 49 5 volt pins 49 6 Gbps 50 A abort task set function 37 AC coupling 49 AC power requirements 19 ACA active status 45 ACA active, faulted initiator status 45 acoustics 25 active LED Out signal 49 actuator 7 assembly design 6 adaptive caching 45 Admin SP 28 AES-128 data encryption 28 air cleanliness 25 air flow 35, 36 illustrated 36 air inlet 35 altitude 23 ambient 23 ambient temperature 35 ANSI documents SCSI 5 Serial Attached SCSI 5 asynchronous event notification 45 audible no
INDEX dual port support 37 E electrical description of connector 48 signal characteristics 49 specifications 18 electromagnetic compatibility 3 electromagnetic susceptibility 25 EMI requirements 3 encryption engine 28 encryption key 29 environment 35 environmental limits 23 requirements 12 environmental control 25 EraseMaster 28 error management 31 rates 12 errors 31 European Union Restriction of Hazardous Substances 4 F FCC rules and regulations 3 features 6 interface 37 Federal Information Processing St
INDEX Parameter rounding 45 Queue tagging 45 Reporting actual retry count 45 Segmented caching 45 SMP = 1 in Mode Select command 45 Synchronized (locked) spindle operation 45 Zero latency read 45 miscellaneous status support ACA active 45 ACA active, faulted initiator 45 Busy 45 Check condition 45 Condition met/good 45 Good 45 Intermediate/condition met/good 45 Intermediate/good 45 Reservation conflict 45 Task set full 45 miscorrected media data 12 Mode sense data, table 43, 44 mounting 36 holes 36 orientat
INDEX S safety 3 Sanitize 30, 40 SAS interface 48 physical interface 45 task management functions 37 SAS documents 5 SAS Interface Manual 3, 5 SAS-2 Specification 50 SCSI interface commands supported 38 Seagate Technology Support Services 1 Secure ID 28 security partitions 28 Security Protocol In 28 Security Protocol Out 28 seek error defined 12 rate 12 segmented caching 45 self-encrypting drives 28 Self-Monitoring Analysis and Reporting Technology 7, 13 Serial Attached SCSI (SAS) Interface Manual 2 shieldi
Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SAS 16-18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00 Publication Number: 100713202, Rev.