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Product Manual
®
Pulsar .2 SAS
Standard Models Self-Encrypting Drive Models
ST800FM0002 ST800FM0012
ST800FM0032 ST800FM0042
ST400FM0002
SED FIPS140-2 Models
ST400FM0042
ST200FM0002
ST800FM0022
ST200FM0042
ST100FM0002
ST100FM0052
100666271
Rev. C
March 2013
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Document Revision History Revision Date Description of changes Rev. A 08/11/2011 Initial release. Rev. B 04/16/2012 fc, 1-2, 6-7, 11, 13-14, 17, 23, 39, 41-43, 54, 56-57 & 63. Rev. C 03/08/2013 fc & 1-2. © 2013 Seagate Technology LLC. All rights reserved. Publication number: 100666271, Rev. C March 2013 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Pulsar and SeaTools are either trademarks or regi
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CONTENTS 1.0 SCOPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 APPLICABLE STANDARDS AND REFERENCE DOCUMENTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 STANDARDS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1.1 Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . .
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CONTENTS 5.3.7 Product warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 6.0 PHYSICAL/ELECTRICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 6.1 POWER SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 6.1.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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CONTENTS 10.3 DRIVE MOUNTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 10.4 GROUNDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 11.0 INTERFACE REQUIREMENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 11.1 SAS FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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FIGURES Figure 1. Current profiles for 800GB models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 2. Current profiles for 400GB models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 3. Current profiles for 200GB models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 4. Current profiles for 100GB models. . . . . . . . . . . . . . . . . .
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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 Warranty terms will vary based on type of warranty chosen: “Managed Life” or “Usage Based”. Consult your Seagate sales representative for warranty terms and conditions. For information regardin
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1.0 SCOPE ® ® This manual describes Seagate Technology LLC, Pulsar .2 SAS (Serial Attached SCSI) drives. Pulsar.2 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. The Self-Encrypting Drive Reference Manual, part number 100515636, describes the interface, general operation, and security features available on Self-Encrypting Dri
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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.
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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. The selected system represents the most popular characteristics for test platforms. The system configurations include: • Typical current use microprocessor • Keyboard • Monitor/display • Printer • Mouse Although the test system with this Seagate model complies w
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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. "X" indicates the haza
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3.0 GENERAL DESCRIPTION Pulsar.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 computing demands for performance, scalability, flexibility and high-density storage requirements. Pulsar.2 drives are random access storage devices designed to support the Serial Attached SCSI Protocol as described in the ANSI specifications, this document, a
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3.2 MEDIA DESCRIPTION The media used on the drive consists of Multi Layer Cell (MLC) NAND Flash for improved reliability and performance. 3.3 PERFORMANCE • Programmable multi-segmentable cache buffer • 600MB/s maximum instantaneous data transfers. • Background processing of queue • Non-Volatile Write Cache Note. There is no significant performance difference between Self-Encrypting Drive and standard (non-Self-Encrypting Drive) mod- els. 3.4 RELIABILITY • Annualized Failure Rate (AFR) of 0.4
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3.6 PROGRAMMABLE DRIVE CAPACITY Using the MODE SELECT command, the drive can change its capacity to something less than maximum. See the MODE SELECT (6) parameter list table in the SAS Interface Manual, part number 100293071. A value of zero in the Number of Blocks field indicates that the drive will not change the capacity it is currently formatted to have. A number other than zero and less than the maximum number of LBAs in the Number of Blocks field changes the total drive capacity to t
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3.8.3 UNMAP The UNMAP command requests that the device server break the association of a specific Logical Block address from a Physical Block, thereby freeing up the Physical Block from use and no longer requiring it to contain user data. An unmapped block will respond to a READ command with data that is determined by the setting of the LBPRZ bit in the READ CAPACITY parameter data. 3.8.4 FORMAT UNIT command A device which supports Thin Provisioning will be capable of performing a SCSI
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4.0 PERFORMANCE CHARACTERISTICS This section provides detailed information concerning performance-related characteristics and features of Pulsar.2 drives. Note. Data provided is based on format at 512-bytes. 4.1 INTERNAL DRIVE CHARACTERISTICS Drive capacity 800400 200100 GB (formatted, rounded off value) Flash Memory Type NAND MLC Emulated LBA Size 512, 520, 524, 528, 4096, 4160, 4192, or 4224 Native Programmable Page Size 8192 User Bytes Default Transfer Alignment Offset 0 4.2 PERFORMANC
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4.2.3 Performance Table 6 Performance (Managed Life Warranty) ST800FM00 02 NOTE ST800FM00 ST400FM00 ST200FM00 ST100FM00 S 12 02 02 02 ST800FM00 22 Maximum Burst Transfer Rate 600MB/s Peak sequential 128KB read/write [1] 370/200 370/190 data transfer rate (MB/s max) Sustained sequential 128KB read/ [1] 370/200 370/140 370/70 370/35 write data transfer rate (MB/s) Peak 4KB random read/write [2] 48,000/15,000 48,000/12,000 command rate (IOPs) Sustained 4KB random read/write [2] 48,000/15,000
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Sustained performance is defined as the worst case performance that the product will be able to achieve when the product is preconditioned as mentioned and host commands are aligned on 4KB boundaries. For models that support Lifetime Endurance Management, write values also take into account the worst case performance throttling that may occur to ensure the product meets specified reliability specifications. Due to the nature of Flash memory technologies there are many factors that can resu
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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. 1 Read Error Rates 16 Unrecovered Data Less than 1 LBA in 10 bits transferred 21 Miscorrected Data Less than 1 LBA in 10 bits transferred 12 Interface error rate: Less than 1 error in 10 bits transferred Mean Time Between Failure (MTBF): 2,000,000 hour
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5.2 ENDURANCE MANAGEMENT Customer satisfaction with Solid State Drives can be directly related to the internal algorithms which an SSD uses to manage the limited number of Program-Erase (PE) cycles that NAND Flash can withstand. These algorithms consist of Wearleveling, Garbage Collection, Write Amplification, Unmap, Data Retention, Lifetime Endurance Management. 5.2.1 Wear Leveling Wear Leveling is a technique used by the drive to ensure that all Flash cells are written to or exercised as
