Résumé du contenu de la page N° 1
Product Manual
®
Constellation ES.2 SAS
Standard Model Self-Encrypting Drive Model
ST33000650SS ST33000651SS
SED FIPS 140-2 Model
Review Pending
ST33000652SS
100628615
Rev. D
April 2011
Résumé du contenu de la page N° 2
Revision history Revision Date Sheets affected or comments Rev. A 11/29/10 Initial release Rev. B 02/23/11 6-8, 10, 22, 27, 32 42 & 46-48. Rev. C 03/23/11 8-9, 13-14, 35-36 & 40. Rev. D 04/28/11 fc, 2, 23 & 47. © 2011, Seagate Technology LLC All rights reserved. Publication number: 100628615, Rev. D April 2011 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Constellation ES.2 and SeaTools are either
Résumé du contenu de la page N° 3
Contents 1.0 Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3.0 Applicable standards and reference documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3.1 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Résumé du contenu de la page N° 4
7.4 Power dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 7.5 Environmental limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 7.5.1 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 7.5.2 Relative humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Résumé du contenu de la page N° 5
12.4.1 SAS physical interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 12.4.2 Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 12.4.3 Connector requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 12.4.4 Electrical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 12.4.5 Pin descri
Résumé du contenu de la page N° 6
iv Constellation ES.2 SAS Product Manual, Rev. D
Résumé du contenu de la page N° 7
List of Figures Figure 1. 3TB model current profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 2. 3TB models (3Gb) DC current and power vs. input/output operations per second. . . . . . . . . . . . . . . . . . . . .26 Figure 3. 3TB models (6Gb) DC current and power vs. input/output operations per second. . . . . . . . . . . . . . . . . . . . .27 Figure 4. Location of the HDA temperature check point . . .
Résumé du contenu de la page N° 8
vi Constellation ES.2 SAS Product Manual, Rev. D
Résumé du contenu de la page N° 9
1.0 Seagate Technology support services SEAGATE ONLINE SUPPORT and SERVICES For information regarding products and services, visit http://www.seagate.com/www/en-us/about/contact_us/ 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/www/en-us/support/warranty_&_returns_assistance For information regarding Data Recovery Services,
Résumé du contenu de la page N° 10
2.0 Scope ® ® This manual describes Seagate Technology LLC, Constellation ES.2 SAS (Serial Attached SCSI) disk drives. Constellation ES.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
Résumé du contenu de la page N° 11
3.0 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 depends 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.
Résumé du contenu de la page N° 12
3.1.2 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 with
Résumé du contenu de la page N° 13
3.1.3 European Union Restriction of Hazardous Substances (RoHS) The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemical substances, including Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and PBDE, in electronic products, effective July 2006. This drive is manufactured with components and materials that comply with the RoHS Directive. A number of parts and materials in Seagate products are procured from external suppliers. We rely on the
Résumé du contenu de la page N° 14
3.2 Reference documents SAS Interface Manual Seagate part number: 100293071 SCSI Commands Reference Manual Seagate part number: 100293068 Self-Encrypting Drives Reference Manual Seagate part number: 100515636 ANSI SAS Documents SFF-8323 3.5” Drive Form Factor with Serial Connector SFF-8460 HSS Backplane Design Guidelines SFF-8470 Multi Lane Copper Connector SFF-8482 SAS Plug Connector ANSI INCITS.xxx Serial Attached SCSI (SAS-2) Standard (T10/1562-D) ISO/IEC 14776-xxx SCSI Architecture
Résumé du contenu de la page N° 15
4.0 General description Constellation ES.2 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. Constellation ES.2 drives are random access storage devices designed to support the Serial Attached SCSI Protocol
Résumé du contenu de la page N° 16
4.1 Standard features Constellation ES.2 drives have the following standard features: • Perpendicular recording technology • 1.5 / 3.0 / 6.0 Gb Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 128 - deep task set (queue) • Supports up to 32 initiators • Jumperless configuration. • User-selectable logical block size (512, 520 or 528 bytes per log
Résumé du contenu de la page N° 17
4.4 Reliability • Annualized Failure Rate (AFR) of 0.73% • Mean time between failures (MTBF) of 1,200,000 hours • Balanced low mass rotary voice coil actuator • Incorporates industry-standard Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.) • 5-year warranty 4.5 Formatted capacities Standard OEM models are formatted to 512 bytes per block. The block size is selectable at format time and must be a multiple of 4 bytes. Users having the necessary equipment may modify the data block s
Résumé du contenu de la page N° 18
5.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Constellation ES.2 drives. 5.1 Internal drive characteristics ST33000650SS ST33000651SS ST33000652SS Drive capacity 3 TB (formatted, rounded off value) Read/write data heads 10 Bytes per track 1,419,776 Bytes (average, rounded off values) Bytes per surface 300,000 MB (unformatted, rounded off value) Tracks per surface (total) 284,399 Tracks (user accessibl
Résumé du contenu de la page N° 19
5.2.2 Format command execution time for 512-byte sectors (minutes) ST33000650SS ST33000651SS ST33000652SS 827 Maximum (with verify) 402 Maximum (without verify) Note. There is approximately a 1.5 increase in time to format a SED drive versus a non-SED drive of the same capacity. 5.2.3 General performance characteristics Minimum sector interleave 1 to 1 Data buffer to/from disk media (one 512-byte logical block)* 113 to 239 MB/s Sustained transfer rate 68.7 to 155 MB/s aneous transfer rate 600MB
Résumé du contenu de la page N° 20
5.4 Prefetch/multi-segmented cache control The drive provides a prefetch (read look-ahead) and multi-segmented cache control algorithms that in many cases can enhance system performance. Cache refers to the drive buffer storage space when it is used in cache operations. To select this feature, the host sends the Mode Select command with the proper values in the applicable bytes in page 08h. Prefetch and cache operations are independent features from the standpoint that each is enabled and di
