Page 2 - Document Revision History; Revision
© 2013 Seagate Technology LLC. All rights reserved.Publication number: 100721324, Rev. B June 2013Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Enterprise Performance 15K HDD and SeaTools are either trad...
Page 3 - SSHD SAS P; ONTENTS; AC
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B I C ONTENTS S EAGATE ® T ECHNOLOGY S UPPORT S ERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 S COPE . . . . . . . . . . . . . . . . . . . . . . . ....
Page 4 - DC
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B II C ONTENTS 6.3 DC POWER REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 6.3.1 Conducted noise immunity . . . . . . . . . . . . . ....
Page 5 - SCSI
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B III C ONTENTS 11.1.1 Task management functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 11.1.2 Task management responses . . . . . . . . . . . . . . . . . . ....
Page 6 - IGURES
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B IV F IGURES Figure 1. Current profile for 600GB models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 2. Current profile for 450B models . . . ...
Page 9 - Applicable standards and reference documentation; Standards; sections of this manual and the Seagate; Electromagnetic compatibility; Canadian Department of Communications.; Electromagnetic susceptibility
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 3 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 construct ion. The drives...
Page 10 - Taiwanese BSMI; any RoHS-regulated substance in such parts or materials.; China Restriction of Hazardous Substances (RoHS) Directive; by the China RoHS MCV Standard.
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 4 Taiwanese BSMI If this model has two Chinese words meaning “EMC certification” followed by an eight digit identification number, as a Marking, it complies with Chinese National Standard (CNS) 1343...
Page 11 - Reference documents; Self-Encrypting Drives Reference Manual
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 5 2.2 Reference documents SAS Interface Manual Seagate part number: 100293071 SCSI Commands Reference Manual Seagate part number: 100293068 Self-Encrypting Drives Reference Manual Seagate part numbe...
Page 12 - General description; investment in SCSI while gaining a 6Gb/s serial data transfer rate.
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 6 3.0 General description These drives provide high performance, high capacity data stora ge for a variety of systems including engineering workstations, network servers, mainframes, and supercomput...
Page 13 - Standard features; for improved durability and environmental protection.; Performance
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 7 3.1 Standard features Enterprise Performance 15K HDD and Enterprise Turbo SSHD drives have the following standard features:• Perpendicular recording technology• 1.5 / 3 / 6 Gb Serial Attached SCSI...
Page 15 - Performance characteristics; Internal drive characteristics; General performance characteristics
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 9 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Enterprise Performance 15K HDD and Enterprise Turbo SSHD d...
Page 16 - Cache operation; Case A
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 10 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...
Page 17 - Caching write data; stored while the drive performs the Write command.; Prefetch operation; data can always be retrieved from the rotating media.
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 11 4.5.1 Caching write data Note. Write caching in this section is the traditional SCSI write caching (WCE=1) where writes are not protected on power loss. Hybrid provides NVC-protected write cachin...
Page 18 - Reliability specifications; Error rates; Recoverable Errors; Reliability and service
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 12 5.0 Reliability specifications The following reliability specifications assume correct host and drive operational interface, including all interface timings, power supply voltages, environmental ...
Page 23 - PowerChoice; power management; PowerChoice modes
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 17 6.0 Physical/electrical specifications This section provides information relating to the physical and electrical characteristics of the drive. 6.1 PowerChoice TM power management Drives using the...
Page 24 - PowerChoice reporting methods; provides these reporting methods for tracking purposes:; Request Sense command reports; • Specified and accumulated Start/Stops and Load/Unload cycles; AC power requirements
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 18 6.1.1 PowerChoice reporting methods PowerChoice TM provides these reporting methods for tracking purposes: Request Sense command reports • Current power condition• Method of entry . Mode Sense co...
Page 25 - DC power requirements; Table 2
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 19 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 model...
Page 28 - Conducted noise immunity
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 22 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 sepa...
Page 31 - Power dissipation; 00GB models in 3Gb operation
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 25 6.4 Power dissipation 300GB models in 3Gb operation To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 4). Locate the typical I/O rate...
Page 37 - Environmental limits; Temperature; Image is for reference only, may not represent actual drive; Relative humidity
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 31 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...
Page 39 - Image is for reference only, may not represent actual drive.; Vibration
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 33 Z Y X Z Y X Figure 11. Recommended mounting Note. Image is for reference only, may not represent actual drive. 6.5.4.2 Vibration a. Operating—normal The drive as installed for normal operation, s...
Page 40 - Air cleanliness; every potential application environment.; Acoustics
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 34 6.5.5 Air cleanliness The drive is designed to operate in a typical office environment with minimal environmental control. 6.5.6 Corrosive environment Seagate electronic drive components pass acc...
Page 41 - Mechanical specifications
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 35 6.6 Mechanical specifications Refer to Figure 12 for detailed mounting configuration dimensions. See Section 10.3, “Drive mounting.” Note. These dimensions conform to the Small Form Factor Standa...
Page 42 - Purpose; modules may be employed.; Validation Program; reference the product certification visit -
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 36 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 ...
Page 43 - Data encryption; always in operation and cannot be disabled.; Controlled access; authorized to perform the command.; Admin SP; Drive locking
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 37 8.0 About self-encrypting drives Self-encrypting drives (SEDs) offer encryption and security serv ices for the protection of stored data, commonly known as “prot ection of data at rest.” These dr...
Page 44 - Data bands; service action code 3 (CRYPTOGRAPHIC ERASE)
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 38 8.5 Data bands When shipped from the factory, the drive is configured with a single data band called Band 0 (also known as the Global Data Band) which comprises LBA 0 through LBA max. The host ma...
Page 45 - Defect and error management; Drive internal defects/errors; Recovery philosophy is presented in the SAS Interface Manual.; Drive error recovery procedures; SAS Interface Manual
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 39 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-maint...
Page 46 - SAS system errors; Background Media Scan; Table 5; Maximum recovery time per LBA
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 40 * For read retry count, every tick ~ 5% of total error recovery. Valid range setting is 1-20. e.g. 1 ~ 5% 5 ~ 25% 20 ~ 100% Setting these retry counts to a value below the default setting could r...
Page 47 - Idle Read After Write; support 520 LBA formats to integrate this level of protection.; Levels of PI; There are 4 types of Protection Information.; Setting and determining the current Type Level
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 41 9.6 Idle Read After Write Idle Read After Write (IRAW) utilizes idle time to verify the integrity of recently written data. During idle periods, no active system requests, the drive reads recentl...
Page 48 - Drive orientation
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 42 10.0 Installation Enterprise Performance 15K HDD and Enterprise Turbo SSHD disk drive installation is a plug-and-play process. There are no jumpe rs, switches, or terminators on the drive. SAS dr...
Page 49 - drive by attempting to mount it on a stiff, non-flat surface.
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 43 If forced air is determined to be necessary, possible air-flow patterns are shown in Figure 15. The air-flow patterns are creat ed by one or more fans, either forcing or drawing air as shown in t...
Page 50 - Interface requirements; Dual port support
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 44 11.0 Interface requirements This section partially describes the interface requirements as implemented on Enterprise Performance 15K HDD and Enterprise Turbo SSHD drives. Additional information i...
Page 51 - SCSI commands supported; Table 8
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 45 11.3 SCSI commands supported The table below lists the SCSI commands supported by Enterprise Performance 15K HDD and Enterprise Turbo SSHD drives. Table 8 Supported commands Command name Command ...
Page 55 - Bytes
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 49 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 In terface Manual. Table 9 Enterprise Performance ...
Page 57 - Mode Sense data default and changeable values for 300GB drives; C 0A 9D 0F FF FF FF FF FF FF FF FF
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 51 Table 10 Mode Sense data default and changeable values for 300GB drives BLOCK DESCRIPTOR: 00 00 00 00 22 EC B2 5B 00 00 00 00 00 00 02 00 (512N / 5xxE) 00 00 00 00 04 5D D8 25 00 00 00 00 00 00 1...
Page 58 - Mode Sense data default and changeable values for 450GB drives
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 52 Table 11 Mode Sense data default and changeable values for 450GB drives BLOCK DESCRIPTOR: 00 00 00 00 34 65 F8 70 00 00 00 00 00 00 02 00 (512N / 5xxE) 00 00 00 00 06 8C BF 0E 00 00 00 00 00 00 1...
Page 59 - Mode Sense data default and changeable values for 600GB drives
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 53 Table 12 Mode Sense data default and changeable values for 600GB drives BLOCK DESCRIPTOR: 00 00 00 00 45 DD 2F B0 00 00 00 00 00 00 02 00 (512N / 5xxE) 00 00 00 00 08 BB A5 F6 00 00 00 00 00 00 1...
Page 60 - Miscellaneous operating features and conditions
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 54 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 ...
Page 61 - C OF DATUM B
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 55 Figure 17. SAS device plug dimensions C OF DATUM B L 5.08 1.27 (6X) 1.27 (14X) 15.875 0.35MIN 15.875 33.43 0.05 B 4.90 0.08 0.84 0.05 (22X) 0.15 B P15 P1 S7 S1 SEE Detail1 0.30 0.05 (4X) 4.00 0.0...
Page 62 - Detail A
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 56 Figure 18. SAS device plug dimensions (detail) 6.10 Detail A 0.30 0.05 x 45 (5X) 0.40 0.05 X 45 (3X) CORING ALLOWED IN THIS AREA. 2.25 0.05 4.85 0.05 0.10 B E S14 S8 4.40 0.15 SEE Detail 2 3.90 0...
Page 64 - Signal characteristics; Ready LED Out conditions
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 58 11.4.6 SAS transmitters and receivers A typical SAS differential copper transmitter and receiver pair is shown in Figure 19. The receiver is AC coupling to eliminate ground shift noise. Figure 19...
Page 65 - Additional information
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 59 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 t hrough an appropriate current limiting resistor. The LED and the cu...
Page 66 - NDEX; UMERICS
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 60 I NDEX N UMERICS 12 volt pins 58 5 volt pins 58 6 Gbps 59 A abort task set function 44 AC coupling 58 AC power requirements 18 ACA active status 54 ACA active, faulted initiator status 54 acousti...
Page 67 - See
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 61 I NDEX description of connector 57 signal characteristics 58 specifications 17 electromagnetic compatibility 3 electromagnetic susceptibility 34 EMI requirements 3 encryption engine 37 encryption...
Page 69 - See also
S EAGATE E NTERPRISE P ERFORMANCE 15K HDD AND E NTERPRISE T URBO SSHD SAS P RODUCT M ANUAL , R EV . B 63 I NDEX S safety 3 Sanitize 38 SAS interface 57 physical interface 54 task management functions 44 SAS documents 5 SAS Interface Manual 3 , 5 SAS-2 Specification 59 SCSI interface commands support...
Page 70 - Seagate Technology LLC
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, 65-6485-3888EUROPE, MIDDLE EAST AND AFRICA Se...
