Related Manuals for Seagate PULSAR ST100FX0002
Summary of Contents for Seagate PULSAR ST100FX0002
- Page 1 Product Manual Pulsar XT.2 SAS ® Standard Models ST400FX0002 ST200FX0002 ST100FX0002 100647497 Rev. B June 2011 Self-Encrypting Drive Models ST400FX0012...
-
Page 2: Revision History
LLC in the United States and/or other countries. Pulsar and SeaTools are either trademarks or regis- tered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners. -
Page 3: Table Of Contents
Seagate Technology support services ........ - Page 4 6.3.7 Product warranty ..........21 Physical/electrical specifications .
- Page 5 11.2 Dual port support ............45 11.3 SCSI commands supported.
- Page 6 Pulsar XT.2 SAS Product Manual, Rev. B...
-
Page 7: List Of Figures
Figure 1. Current profiles for 400GB models ..........26 Figure 2. -
Page 9: Seagate Technology Support Services
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 For Seagate OEM & Distribution partner portal, visit For Seagate reseller portal, visit http://spp.seagate.com Pulsar XT.2 SAS Product Manual, Rev. B http://www.seagate.com/www/en-us/about/contact_us/ http://www.i365.com... -
Page 10: Scope
ST400FX0002 ST200FX0002 ST100FX0002 Note. Previous generations of Seagate Self-Encrypting Drive models were called Full Disk Encryption (FDE) models before a differentiation between drive-based encryption and other forms of encryp- tion was necessary. Note. The Self-Encrypting Drive models indicated on the cover of this product manual have provisions for “Security of Data at Rest”... -
Page 11: Applicable Standards And Reference Documentation
Mounting by bottom holes must meet the requirements of Section 10.3. Standards The Pulsar XT.2 family complies with Seagate standards as noted in the appropriate sections of this manual and the Seagate SAS Interface Manual, part number 100293071. The drives are recognized in accordance with UL 60950 and CSA 60950 as tested by UL(CSA) and EN60950 as tested by TUV. -
Page 12: Electromagnetic Compliance
Lead (Pb), in electronic products effective July 2006. A number of parts and materials in Seagate products are procured from external suppliers. We rely on the rep- resentations of our suppliers regarding the presence of RoHS substances in these parts and materials. Our... -
Page 13: China Restriction Of Hazardous Substances (Rohs) Directive
JESD219 - Solid-State Drive (SSD) Endurance Workloads In case of conflict between this document and any referenced document, this document takes precedence. Pulsar XT.2 SAS Product Manual, Rev. B Seagate part number: 100293068 Seagate part number: 100293071 2.5” Drive Form Factor with Serial Connector... -
Page 14: General Description
General description Pulsar XT.2 drives provide high performance, high capacity data storage for a variety of systems with a Serial Attached SCSI (SAS) interface. The Serial Attached SCSI interface is designed to meet next-generation com- puting demands for performance, scalability, flexibility and high-density storage requirements. Pulsar XT.2 drives are random access storage devices designed to support the Serial Attached SCSI Protocol as described in the ANSI specifications, this document, and the SAS Interface Manual (part number 100293071) which describes the general interface characteristics of this drive. -
Page 15: Media Description
• 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 Media description The media used on the drive consists of Single Layer Cell (SLC) NAND Flash for improved reliability and per- formance. -
Page 16: Formatted Capacities
Seagate recommends product planning in one of two modes: Seagate designs specify capacity points at certain block sizes that Seagate guarantees current and future products will meet. We recommend customers use this capacity in project planning, as it ensures a stable operating point with backward and forward compatibility from generation to generation. -
Page 17: Thin Provisioning
In order to determine if Thin Provisioning is supported and what features of it are implemented requires the system to send a READ CAPACITY 16 (9Eh) command to the drive. Thin Provisioning and the READ CAPACITY 16 (9Eh) command is defined in the Seagate SCSI Command Reference 100293068. Table 2:... - Page 18 When a region of LBA's are erased via cryptographic erase, as part of the erase, the drive shall unmap those LBAs. If the host attempts to access an unmapped or trimmed LBA, the drive shall return scrambled data. For a given LBA, the data shall be identical from access to access, until that LBA is either updated with actual data from the host or that LBA is cryptographically erased.
-
Page 19: Performance Characteristics
Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Pul- sar XT.2 drives. Note. Data provided is based on format at 512-bytes. Internal drive characteristics Drive capacity Flash Memory Type Emulated LBA Size Native Programmable Page Size Default Transfer Alignment Offset Performance characteristics See Section 11.4.1, "SAS physical interface"... -
Page 20: Format Unit Command Execution Time For 512-Byte Lba's (Minutes)
5.2.2 FORMAT UNIT command execution time for 512-byte LBA’s (minutes) The device may be formatted as either a Thin Provisioned device or a Fully Provisioned device. The default format is Thin Provisioned and is recommended for most applications. Thin Provisioning provides the most flexibility for the device to manage the flash medium to maximize endurance. -
Page 21: Start/Stop Time
Due to the nature of Flash memory technologies there are many factors that can result in values different than those stated in this specification. Some discrepancies can be caused by bandwidth limitations in the host adapter, operating system, or driver limitations. It is not the intent of this manual to cover all possible causes of performance discrepancies. -
Page 22: Reliability Specifications
Reliability specifications The following reliability specifications assume correct host and drive operational interface, including all inter- face timings, power supply voltages, environmental requirements and drive mounting constraints. Read Error Rates Unrecovered Data Miscorrected Data Interface error rate: Mean Time Between Failure (MTBF): Annualized Failure Rate (AFR): Preventive maintenance: Typical Data Retention with... -
Page 23: Unrecoverable Errors
Wear Lev- eling is automatically managed by the drive and requires no user interaction. The Seagate algorithm is tuned to operate only when needed to ensure reliable product operation. -
Page 24: Data Retention
Data Retention spec of the SSD needs to be considered to ensure the spec is met once the drive is worn out. Seagate has implemented a Lifetime Endurance Management technique which helps OEMS and user to avoid early wear out. By monitoring the write workload being sent to the drive, the drive can add additional response time to WRITE commands to provide a sustainable level of performance that is capable of being sustained for the life of the drive. -
Page 25: S.m.a.r.t
the static electricity from the drive carrier prior to inserting it into the system. 6.3.4 S.M.A.R.T. S.M.A.R.T. is an acronym for Self-Monitoring Analysis and Reporting Technology. This technology is intended to recognize conditions that indicate imminent drive failure and is designed to provide sufficient warning of a failure to allow administrators to back up the data before an actual failure occurs. -
Page 26: Thermal Monitor
Error rate is the number of errors per operation. The algorithm that S.M.A.R.T. uses to record rates of error is to set thresholds for the number of errors and appropriate interval. If the number of errors exceeds the threshold before the interval expires, the error rate is considered to be unacceptable. If the number of errors does not exceed the threshold before the interval expires, the error rate is considered to be acceptable. -
Page 27: Drive Self Test (Dst)
If DST encounters an error during either of these tests, it reports a "diagnostic failed" condition. If the drive fails the test, remove it from service and return it to Seagate for service. 6.3.6.1 DST failure definition The drive will present a “diagnostic failed”... - Page 28 6.3.6.2.3 Short and extended tests DST has two testing options: 1. short 2. extended These testing options are described in the following two subsections. Each test consists of two segments: an electrical test segment and a read/verify scan segment. Short test (Function Code: 001b) The purpose of the short test is to provide a time-limited test that tests as much of the drive as possible within 120 seconds.
-
Page 29: Product Warranty
Seagate’s option and at no charge to the customer, if returned by customer at customer’s expense to Seagate’s designated facility in accordance with Seagate’s warranty procedure. -
Page 30: Physical/Electrical Specifications
Physical/electrical specifications This section provides information relating to the physical and electrical characteristics of the drive. Power specifications The drive receives DC power (+5V and +12V) through the standard SAS interface. 7.1.1 Power consumption Power requirements for the drives are listed in the tables beginning on page 23. Typical power measurements are based on an average of drives tested, under nominal conditions, using +5V and +12V input voltage at 60°C ambient temperature. -
Page 31: Dc Power Requirements
DC power requirements Table 8: 400GB standard model Parameter Regulation Voltage Average idle current Maximum starting current (peak DC) DC (peak AC) AC Delayed start (max) DC Peak operating current (random read): Typical DC Maximum DC Maximum (peak) DC Peak operating current (random write) Typical DC Maximum DC Maximum (peak) DC... - Page 32 Table 9: 200GB standard model Parameter Regulation Voltage Average idle current Maximum starting current (peak DC) DC (peak AC) AC Delayed start (max) DC Peak operating current (random read): Typical DC Maximum DC Maximum (peak) DC Peak operating current (random write) Typical DC Maximum DC Maximum (peak) DC...
- Page 33 Table 10: 100GB standard model Parameter Regulation Voltage Average idle current Maximum starting current (peak DC) DC (peak AC) AC Delayed start (max) DC Peak operating current (random read): Typical DC Maximum DC Maximum (peak) DC Peak operating current (random write) Typical DC Maximum DC Maximum (peak) DC...
-
Page 34: Conducted Noise Immunity
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. -
Page 35: Figure 2. Current Profiles For 200Gb Models
Figure 2. Current profiles for 200GB models Figure 3. Current profiles for 100GB models Pulsar XT.2 SAS Product Manual, Rev. B... -
Page 36: Power Dissipation
Power dissipation 400GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 5.92 watts 20.20 BTUs per hour). To obtain operating power for typical random write operations, refer to the following I/O rate curve (see Figure 4). -
Page 37: Environmental Limits
100GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 4.04 watts 13.79 BTUs per hour). To obtain operating power for typical random write operations, refer to the following I/O rate curve (see Figure 6). Locate the typical I/O rate for a drive in your system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, and total watts on the vertical axis. -
Page 38: Relative Humidity
Non-operating –40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 36°F (20°C) per hour. This specification assumes that the drive is packaged in the shipping container designed by Seagate for use with drive. Figure 7. -
Page 39: Figure 9. Recommended Mounting
Shock may be applied in the X, Y, or Z axis. c. Packaged Seagate finished drive bulk packs are designed and tested to meet or exceed applicable ISTA and ASTM standards. Volume finished drives will be shipped from Seagate factories on pallets to minimize freight costs and ease material handling. -
Page 40: Air Cleanliness
The sil- ver, copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Sulfur is found to be the most damaging. In addition, electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA) or exposed to an ambient relative humidity greater than 95%. -
Page 41: Mechanical Specifications
Mechanical specifications Refer to Figure 10 or 11 for detailed mounting configuration dimensions. See Section 10.3, “Drive mounting.” Weight: 0.441 pounds 200 grams Note. These dimensions conform to the Small Form Factor Standard documented in SFF-8201 and SFF-8223 found at www.sffcommittee.org. Figure 10. -
Page 42: Figure 11. Mounting Configuration Dimensions (200 & 100Gb Models)
Weight: 0.220 pounds 100 grams Note. These dimensions conform to the Small Form Factor Standard documented in SFF-8201 and SFF-8223 found at www.sffcommittee.org Figure 11. Mounting configuration dimensions (200 & 100GB models) Pulsar XT.2 SAS Product Manual, Rev. B... -
Page 43: About Self-Encrypting Drives
(TCG) Enterprise Storage Specifications as detailed in Section 3.2. The Trusted Computing Group (TCG) is an organization sponsored and operated by companies in the com- puter, storage and digital communications industry. Seagate’s SED models comply with the standards pub- lished by the TCG. -
Page 44: Locking Sp
8.2.2 Locking SP The Locking SP controls read/write access to the media and the cryptographic erase feature. Access to the Locking SP is available using the BandMasterX or EraseMaster passwords. Since the drive owner can define up to 16 data bands on the drive, each data band has its own password called BandMasterX where X is the number of the data band (0 through 15). -
Page 45: Cryptographic Erase
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. -
Page 46: Defect And Error Management
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). -
Page 47: Drive Error Recovery Procedures
This is in contrast to the system having to use the REASSIGN BLOCKS command to reassign a location that was unreadable and then generate a WRITE command to rewrite the data. This operation requires that AWRE and ARRE are enabled—this is the default setting from the Seagate factory. Pulsar XT.2 SAS Product Manual, Rev. B... -
Page 48: Protection Information (Pi)
0xFFFFFFFF) to be stored on the media, but the 8 bytes will not be transferred to the host during a READ command. Type 3 - Seagate products do not support Type 3. 9.6.2 Setting and determining the current Type Level A drive is initialized to a type of PI by using the FORMAT UNIT command on a PI capable drive. -
Page 49: Installation
10.0 Installation Pulsar XT.2 drive installation is a plug-and-play process. There are no jumpers 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 into which the drive must be mounted. -
Page 50: Cooling
10.2 Cooling Cabinet cooling must be designed by the customer so that the temperature of the drive will not exceed temper- ature conditions specified in Section 7.5.1, "Temperature." The rack, cabinet, or drawer environment for the drive must provide heat removal from the assembly. The sys- tem designer should confirm that adequate heat removal is provided using the temperature measurement guidelines described in Section 7.5.1. -
Page 51: Drive Mounting
10.3 Drive mounting Mount the drive using the bottom or side mounting holes. If mounting the drive using the bottom holes, ensure that you do not physically distort the drive by attempting to mount it on a stiff, non-flat surface. The allowable mounting surface stiffness is 80 lb/in (14.0 N/mm). -
Page 52: Interface Requirements
11.0 Interface requirements This section partially describes the interface requirements as implemented on Pulsar XT.2 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 Pulsar XT.2 drives. 11.1.1 Task management functions Table 12 lists the SAS task management functions supported. -
Page 53: Dual Port Support
11.2 Dual port support Pulsar XT.2 SAS drives have two independent ports. These ports may be connected in the same or different SCSI domains. Each drive port has a unique SAS address. The two ports have the capability of independent port clocking (e.g. both ports can run at 6Gb/s or the first port can run at 6Gb/s while the second port runs at 3Gb/s.) The supported link rates are 1.5, 3.0, or 6.0 Gb/s. -
Page 54: Scsi Commands Supported
11.3 SCSI commands supported Table 14 lists the SCSI commands supported by Pulsar XT.2 drives. Table 14: Supported commands Command name CHANGE DEFINITION FORMAT UNIT [1] DPRY bit supported DCRT bit supported STPF bit supported IP bit supported DSP bit supported IMMED bit supported VS (vendor specific) INQUIRY... - Page 55 Table 14: Supported commands Command name Last n Deferred Errors or Asynchronous Events page (0Bh) Last n Error Events page (07h) Non-medium Error page (06h) Pages Supported list (00h) Protocol-Specific Port log pages (18h) Read Error Counter page (03h) Read Reverse Error Counter page (04h) Self-test Results page (10h) Solid State Media log page (11h) Start-stop Cycle Counter page (0Eh)
- Page 56 Table 14: Supported commands Command name READ (32) READ BUFFER (modes 0, 2, 3, Ah And Bh supported) READ CAPACITY (10) READ CAPACITY (16) READ DEFECT DATA (10) READ DEFECT DATA (12) READ LONG (10) READ LONG (16) REASSIGN BLOCKS RECEIVE DIAGNOSTIC RESULTS Supported Diagnostics pages (00h) Translate page (40h)
- Page 57 Table 14: Supported commands Command name VERIFY (32) WRITE (6) WRITE (10) DPO bit FUA bit WRITE (12) WRITE (16) WRITE (32) WRITE AND VERIFY (10) DPO bit WRITE AND VERIFY (12) WRITE AND VERIFY (16) WRITE AND VERIFY (32) WRITE BUFFER (modes 0, 2, supported) WRITE BUFFER Firmware Download option (modes 5, 7, Ah and Bh) [2]...
-
Page 58: Inquiry Data
11.3.1 INQUIRY data Table 15 lists the INQUIRY command data that the drive should return to the initiator per the format given in the SAS Interface Manual. Table 15: Pulsar XT.2 INQUIRY data Bytes Data (hex) 0-15 xx** 16-31 32-47 48-63 64-79 80-95... - Page 59 2. Saved values Saved values are stored on the drive’s media using a MODE SELECT command. Only parameter values that are allowed to be changed can be changed by this method. Parameters in the saved values list that are not changeable by the MODE SELECT command get their values from default values storage. When power is applied to the drive, it takes saved values from the media and stores them as current val- ues in volatile memory.
- Page 60 Table 16: MODE SENSE data for 400GB drives MODE DATA HEADER: 01 3e 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00 00 00 00 2e 93 90 b0 00 00 00 00 00 00 02 00 MODE PAGES: 81 0a c0 01 5a 00 00 00 0b 00 ff ff 81 0a 38 00 00 00 00 00 ff 00 00 00 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00...
- Page 61 Table 17: MODE SENSE data for 200GB drives MODE DATA HEADER: 01 3e 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00 00 00 00 17 49 f1 b0 00 00 00 00 00 00 02 00 MODE PAGES: 81 0a c0 01 5a 00 00 00 0b 00 ff ff 81 0a 38 00 00 00 00 00 ff 00 00 00 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00...
- Page 62 Table 18: MODE SENSE values for 100GB drives MODE DATA HEADER: 01 3e 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00 00 00 00 0b a5 22 30 00 00 00 00 00 00 02 00 MODE PAGES: 81 0a c0 01 5a 00 00 00 0b 00 ff ff 81 0a 38 00 00 00 00 00 ff 00 00 00 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00...
-
Page 63: Miscellaneous Operating Features And Conditions
Figure 14 shows the location of the SAS device connector J1. Figures 15 and 16 provide the dimensions of the SAS connector. Details of the physical, electrical, and logical characteristics are provided within this section. The operational aspects of Seagate’s SAS drives are provided in the SAS Interface Manual. Figure 14. Physical interface... -
Page 64: Figure 15. Sas Device Plug Dimensions
5.92 2.00 (3X) 0.30 0.05 (2X) 4.00 0.08 0.15 D 0.30 0.05 (4X) 0.35MIN Figure 15. SAS device plug dimensions 0.80 (6X) 7.62 5.08 42.73 REF. 41.13 0.15 0.20 B 33.43 0.05 15.875 15.875 1.27 (14X) 1.27 (6X) 5.08 C OF DATUM B 4.65 0.52 0.08 x 45... -
Page 65: Figure 16. Sas Device Plug Dimensions (Detail)
2.25 0.05 4.85 0.05 0.10 B SEE Detail 2 3.90 0.15 SECTION A - A 0.08 0.05 1.23 0.05 Detail 2 0.08 0.05 Figure 16. SAS device plug dimensions (detail) Pulsar XT.2 SAS Product Manual, Rev. B Detail A 6.10 0.30 0.05 x 45 (5X) 0.40... -
Page 66: Physical Characteristics
11.4.2 Physical characteristics This section defines physical interface connector. 11.4.3 Connector requirements Contact your 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 connec- tor manufacturers. -
Page 67: Sas Transmitters And Receivers
11.4.6 SAS transmitters and receivers A typical SAS differential copper transmitter and receiver pair is shown in Figure 17. The receiver is AC cou- pling to eliminate ground shift noise. Transmitter Figure 17. 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. -
Page 68: Differential Signals
For more information about the Phy, Link, Transport, and Applications layers of the SAS interface, refer to the Seagate SAS Interface Manual, part number 100293071. For more information about the SCSI commands used by Seagate SAS drives, refer to the Seagate SCSI Commands Reference Manual, part number 100293068. - Page 69 Index Numerics 12 volt pins 59 5 volt pins 59 6 Gbps 60 abort task set function 44 AC coupling 59 AC power requirements 22 ACA active status 55 ACA active, faulted initiator status 55 access time average latency 11 average typical 11 page to page typical 11 active LED Out signal 59...
- Page 70 electromagnetic compatibility 3 electromagnetic susceptibility 32 EMI requirements 3 encryption engine 35 encryption key 36 Endurance 14 Endurance Management 15 environment 42 environmental limits 29 requirements 14 environmental control 32 EraseMaster 36 error management 38 rates 14 Error reported to Host 10 errors 38 European Union Restriction of Hazardous Substanc- es 4...
- Page 71 Reservation conflict 55 Task set full 55 miscorrected media data 14 Mode sense data, table 50 mounting 43 holes 43 orientations 41 mounting configuration 33 mounting configuration dimensions 33 MSID 35 MTBF 14 noise audible 3 noise immunity 26 non-operating 30 temperature 30 non-operating vibration 32 office environment 32...
- Page 72 self-encrypting drives 35 Self-Monitoring Analysis and Reporting Technology Serial Attached SCSI (SAS) Interface Manual 2 shielding 3 shipping 21 shipping container 30 shock 31 and vibration 30 shock mount 43 SID 35 signal characteristics 59 single-unit shipping pack kit 8 SMART 7 SNW-3 training gap 60 Specification 60...
- Page 74 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: 100647497, Rev.