Product manual

ManualsBrandsDell ManualsInternal Hard DrivesExternal OEMR T610

Product Manual

Savvio

10K.6 SAS

100699181

Rev. C

May 2013

Standard Models

ST900MM0006

ST600MM0006

ST450MM0006

ST300MM0006

Self-Encrypting Drive Models

ST900MM0026

ST600MM0026

ST450MM0026

ST300MM0026

SED-ISE* Models

ST900MM0046

ST600MM0046

ST450MM0046

ST300MM0046

* Instant Secure Erase

SED FIPS 140-2 Models

ST900MM0036

Summary of content (74 pages)

PAGE 1
Product Manual Savvio® 10K.6 SAS Standard Models SED-ISE* Models ST900MM0006 ST600MM0006 ST450MM0006 ST300MM0006 ST900MM0046 ST600MM0046 ST450MM0046 ST300MM0046 * Instant Secure Erase Self-Encrypting Drive Models SED FIPS 140-2 Models ST900MM0026 ST600MM0026 ST450MM0026 ST300MM0026 ST900MM0036 100699181 Rev.
PAGE 2
Document Revision History Revision Date Description of Change Rev. A 07/12/2012 Initial release. Rev. B 08/14/2012 fc, 2, 9, 39, 57 & bc. Rev. C 05/07/2013 fc, 1, 6, 15, 20-23, 32, 34, 42, 46 & 52-55. © 2012 Seagate Technology LLC. All rights reserved. Publication number: 100699181, Rev. C May 2013 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries.
PAGE 3
CONTENTS SEAGATE TECHNOLOGY SUPPORT SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 SCOPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 APPLICABLE STANDARDS AND REFERENCE DOCUMENTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1 STANDARDS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 4
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 5
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.
PAGE 6
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. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Current profiles for 900GB models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Current profiles for 600GB models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 7
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.
PAGE 8
1.0 SCOPE This manual describes Seagate Technology® LLC, Savvio® 10K.6 SAS (Serial Attached SCSI) disk drives. Savvio 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 Drive models.
PAGE 9
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.
PAGE 10
Australian C-Tick If this model has the C-Tick Marking it complies with the Australia/New Zealand Standard AS/NZ CISPR22 and meets the Electromagnetic Compatibility (EMC) Framework requirements of Australia’s Spectrum Management Agency (SMA). Korean KCC If these drives have the Korean Communications Commission (KCC) logo, they comply with KN22, KN 24, and KN61000. Taiwanese BSMI If this model has the Taiwanese certification mark then it complies with Chinese National Standard, CNS13438. 2.1.
PAGE 11
2.2 REFERENCE DOCUMENTS SCSI Commands Reference Manual Seagate part number: 100293068 SAS Interface Manual Seagate part number: 100293071 ANSI SAS Documents SFF-8223 SFF-8460 SFF-8470 SFF-8482 ANSI INCITS.xxx ISO/IEC 14776-xxx ISO/IEC 14776-xxx ISO/IEC 14776-xxx 2.
PAGE 12
3.0 GENERAL DESCRIPTION Savvio 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.
PAGE 13
Savvio® 10K.6 SAS 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.
PAGE 14
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.
PAGE 15
4.0 PERFORMANCE CHARACTERISTICS This section provides detailed information concerning performance-related characteristics and features of Savvio drives. 4.1 INTERNAL DRIVE CHARACTERISTICS 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 4.
PAGE 16
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).
PAGE 17
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. Sending a size specification using the Mode Select command (bytes 14 and 15) does not set up a new segment size. If the STRICT bit in Mode page 00h (byte 2, bit 1) is set to one, the drive responds as it does for any attempt to change an unchangeable parameter. 4.5.
PAGE 18
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.
PAGE 19
5.2 RELIABILITY AND SERVICE You can enhance the reliability of Savvio disk drives 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.
PAGE 20
Controlling S.M.A.R.T. The operating mode of S.M.A.R.T. is controlled by the DEXCPT and PERF bits on the Informational Exceptions Control mode page (1Ch). Use the DEXCPT bit to enable or disable the S.M.A.R.T. feature. Setting the DEXCPT bit disables all S.M.A.R.T. functions. When enabled, S.M.A.R.T. collects on-line data as the drive performs normal read and write operations. When the PERF bit is set, the drive is considered to be in “On-line Mode Only” and will not perform off-line functions.
PAGE 21
5.2.5 Thermal monitor Savvio 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. The temperature is measured at power-up and then at ten-minute intervals after power-up.
PAGE 22
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. It is the responsibility of the host application to determine the “not ready” cause.
PAGE 23
The drive will report the failure condition and LBA (if applicable) in the Self-test Results Log parameter. The Sense key, ASC, ASCQ, and FRU are used to report the failure condition. 5.2.6.2.5 Abort There are several ways to abort a diagnostic. You can use a SCSI Bus Reset or a Bus Device Reset message to abort the diagnostic. You can abort a DST executing in background mode by using the abort code in the DST Function Code field.
PAGE 24
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 you go down in the table, the more power savings you get.
PAGE 25
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.
PAGE 26
Table 1 900GB standard drive DC power requirements 3.0GB MODE 6.0GB MODE NOTES (AMPS) (AMPS) (AMPS) (AMPS) +5V +12V [2] +5V +12V [2] [6] ±5% ±5% [2] ±5% ±5% [2] [1] [8] 0.32 0.19 0.32 0.19 Voltage Regulation Avg idle current DC Advanced Idle Current Idle_A 3σ 0.34 0.21 0.34 0.21 Idle_B 3σ 0.23 0.17 0.23 0.17 Idle_C 3σ 0.23 0.06 0.23 0.06 Standby 3σ 0.22 0.01 0.22 0.01 Maximum starting current (peak DC) DC 3σ [3] 0.63 0.81 0.65 0.82 (peak AC) AC 3σ [3] 0.
PAGE 27
Table 2 600GB standard drive DC power requirements 3.0GB MODE 6.0GB MODE NOTES (AMPS) (AMPS) (AMPS) (AMPS) +5V +12V [2] +5V +12V [2] [6] ±5% ±5% [2] ±5% ±5% [2] [1] [8] 0.32 0.15 0.33 0.15 Voltage Regulation Avg idle current DC Advanced Idle Current Idle_A 3σ 0.36 0.16 0.35 0.16 Idle_B 3σ 0.24 0.12 0.24 0.12 Idle_C 3σ 0.24 0.05 0.24 0.04 Standby 3σ 0.23 0.01 0.23 0.01 Maximum starting current (peak DC) DC 3σ [3] 0.68 0.80 0.67 0.80 (peak AC) AC 3σ [3] 1.
PAGE 28
Table 3 450GB standard model DC power requirements 3.0GB MODE 6.0GB MODE NOTES (AMPS) (AMPS) (AMPS) (AMPS) +5V +12V [2] +5V +12V [2] [6] ±5% ±5% [2] ±5% ±5% [2] [1] [8] 0.32 0.15 0.33 0.15 Voltage Regulation Avg idle current DC Advanced Idle Current Idle_A 3σ 0.35 0.15 0.36 0.15 Idle_B 3σ 0.24 0.12 0.25 0.12 Idle_C 3σ 0.24 0.05 0.25 0.05 Standby 3σ 0.23 0.01 0.24 0.01 Maximum starting current (peak DC) DC 3σ [4] 0.71 0.79 0.68 0.78 (peak AC) AC 3σ [4] 1.
PAGE 29
Table 4 300GB standard model DC power requirements 3.0GB MODE 6.0GB MODE NOTES (AMPS) (AMPS) (AMPS) (AMPS) +5V +12V [2] +5V +12V [2] [6] ±5% ±5% [2] ±5% ±5% [2] [1] [8] 0.32 0.12 0.32 0.12 Voltage Regulation Avg idle current DC Advanced Idle Current Idle_A 3σ 0.37 0.13 0.36 0.13 Idle_B 3σ 0.25 0.11 0.25 0.11 Idle_C 3σ 0.25 0.05 0.25 0.05 Standby 3σ 0.24 0.01 0.24 0.01 Maximum starting current (peak DC) DC 3σ [4] 0.82 0.80 0.87 0.80 (peak AC) AC 3σ [4] 1.
PAGE 30
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.
PAGE 31
Figure 2. Current profiles for 600GB models SAVVIO 10K.6 SAS PRODUCT MANUAL, REV.
PAGE 32
Figure 3. Current profiles for 450GB models SAVVIO 10K.6 SAS PRODUCT MANUAL, REV.
PAGE 33
Figure 4. Current profiles for 300GB models Note: All times and currents are typical. See Tables 1 through 4 for maximum current requirements. 6.4 POWER DISSIPATION 900 GB models in 3Gb operation Typical power dissipation under idle conditions in 3Gb operation is 3.89 watts 13.27 BTUs per hour). SAVVIO 10K.6 SAS PRODUCT MANUAL, REV.
PAGE 34
To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 7). 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. To calculate BTUs per hour, multiply watts by 3.4123. Figure 5. 900GB (at 3Gb) DC current and power vs.
PAGE 35
600 GB models in 3Gb operation Typical power dissipation under idle conditions in 3Gb operation is 3.40 watts 11.61 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 7). 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. To calculate BTUs per hour, multiply watts by 3.4123. Figure 7.
PAGE 36
450GB models in 3Gb operation Typical power dissipation under idle conditions in 3Gb operation is 3.36 watts 11.48 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 7). 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. To calculate BTUs per hour, multiply watts by 3.4123. Figure 9.
PAGE 37
300GB models in 3Gb operation Typical power dissipation under idle conditions in 3Gb operation is 3.02 watts 10.30 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate curve (see Figure 7). 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. To calculate BTUs per hour, multiply watts by 3.4123. Figure 11.
PAGE 38
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.
PAGE 39
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.
PAGE 40
Note. 6.5.4.2 Image is for reference only, may not represent actual drive. 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.
PAGE 41
6.6 MECHANICAL SPECIFICATIONS Refer to Figure 15 for detailed mounting configuration dimensions. See Section 10.3, “Drive mounting.” Weight: 300GB models 450GB models 600GB models 900GB models Note. .479 pounds .489 pounds .487 pounds .467 pounds .217 kilograms .222 kilograms .221 kilograms .212 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 15.
PAGE 42
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).
PAGE 43
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.
PAGE 44
addition "ReadLockEnabled" and "WriteLockEnabled" must be set to true in the locking table in order for the bands "LockOnReset" setting of "PowerCycle" to actually lock access to the band when a "PowerCycle" event occurs. This scenario occurs if the drive is removed from its cabinet. The drive will not honor any data read or write requests until the bands have been unlocked.
PAGE 45
8.11 REVERTSP The SED models will support the RevertSP feature which erases all data in all bands on the device and returns the contents of all SPs (Security Providers) on the device to their original factory state. In order to execute the RevertSP method the unique PSID (Physical Secure ID) printed on the drive label must be provided. PSID is not electronically accessible and can only be manually read from the drive label or scanned in via the 2D barcode. SAVVIO 10K.6 SAS PRODUCT MANUAL, REV.
PAGE 46
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).
PAGE 47
Table 5 Read and write retry count maximum recovery times Maximum recovery time per LBA Read retry count* (cumulative, ms) Maximum recovery time per LBA Write retry count (cumulative, ms) 0 35.94 1 124.32 1 53.91 5 621.62 2 79.89 10 1243.23 3 97.86 15 1864.85 4 175.85 20 (default) 2486.47 5 (default) 421.79 * For read retry count, every tick ~ 5% of total error recovery. Valid range setting is 1-20. e.g.
PAGE 48
9.5 DEFERRED AUTO-REALLOCATION Deferred Auto-Reallocation (DAR) simplifies reallocation algorithms at the system level by allowing the drive to reallocate unreadable locations on a subsequent write command. Sites are marked for DAR during read operations performed by the drive. When a write command is received for an LBA marked for DAR, the auto-reallocation process is invoked and attempts to rewrite the data to the original location.
PAGE 49
9.7.2 Setting and determining the current Type Level A drive is initialized to a type of PI by using the format command on a PI capable drive. Once a drive is formatted to a PI Type, it may be queried by a Read Capacity (16) command to report the PI type which it is currently formatted to. PI Types cannot coexist on a single drive. A drive can only be formatted to a single PI Type. It can be changed at anytime to a new Type but requires a low level format which destroys all existing data on the drive.
PAGE 50
10.0 INSTALLATION Savvio 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 into which you need to mount the drive. Mount the drive to the carrier or tray provided by the host system using four M3 x 0.5 metric screws.
PAGE 51
If forced air is determined to be necessary, possible air-flow patterns are shown in Figure 18. 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 air-flow patterns are acceptable as long as the temperature measurement guidelines of Section 6.5.1 are met. Figure 18. Air flow Note. Image of the HDA may not represent actual product, for reference only. 10.
PAGE 52
11.0 INTERFACE REQUIREMENTS This section partially describes the interface requirements as implemented on Savvio 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 Savvio drives. 11.1.1 task management functions Table 6 lists the SAS task management functions supported.
PAGE 53
11.3 SCSI COMMANDS SUPPORTED Table 8 lists the SCSI commands supported by Savvio drives.
PAGE 54
Table 8 Supported commands COMMAND NAME Self-test Results page (10h) Start-stop Cycle Counter page (0Eh) Temperature page (0Dh) Verify Error Counter page (05h) Write error counter page (02h) Mode Select (same pages as Mode Sense 1Ah) Mode Select (10) (same pages as Mode Sense 1Ah) Mode Sense Caching Parameters page (08h) Control Mode page (0Ah) Disconnect/Reconnect (02h) Error Recovery page (01h) Format page (03h) Information Exceptions Control page (1Ch) Background Scan mode subpage (01h) Notch and Partit
PAGE 55
Table 8 Supported commands COMMAND NAME COMMAND CODE SUPPORTED Release (10) Report LUNs Request Sense Actual Retry Count bytes Extended Sense Field Pointer bytes Reserve 3rd Party Reserve Extent Reservation Reserve (10) 3rd Party Reserve Extent Reservation Rezero Unit 57h A0h 03h Y Y Y Y Y Y Y Y N Y Y N Y Sanitize (CRYPTOGRAPHIC ERASE) Search Data Equal Search Data High Search Data Low Security Protocol In Security Protocol Out Seek (6) Seek (10) Send Diagnostics Supported Diagnostics pages (00h) Tra
PAGE 56
Table 8 Supported commands COMMAND NAME COMMAND CODE SUPPORTED Write and Verify (32) Write Buffer (modes 0, 2, supported) Write Buffer Firmware Download option (modes 5, 7, Ah and Bh) [3] Firmware Download option (modes 4, 5, 7) Write Long (10) Write Long (16) Write Same (10) [5] PBdata LBdata Write Same (16) [5] Write Same (32) XDRead XDWrite XPWrite 7Fh/000Ch 3Bh 3Bh N Y (non-SED drives only) [1] [2] [3] [4] [5] 3Fh 9Fh/11h 41h 93h 7Fh/000Dh 52h 50h 51h Y (non-SED drives only) Y (SED drives only
PAGE 57
11.3.1 Inquiry data Table 9 lists the Inquiry command data that the drive should return to the initiator per the format given in the SAS Interface Manual.
PAGE 58
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.
PAGE 59
Table 10 Mode Sense data for 900GB drives MODE DATA HEADER: 01 9A 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00 00 00 00 68 CB 9E 30 00 00 00 00 00 00 02 00 MODE PAGES: 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 FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02
PAGE 60
Table 11 Mode Sense data for 600GB drives MODE DATA HEADER: 01 9A 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00 00 00 00 45 DD 2F B0 00 00 00 00 00 00 02 00 MODE PAGES: 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 86 00 18 40 00 00 00 CHG 83 16 00 00 00 00 00 00 FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02
PAGE 61
Table 12 Mode Sense data for 450GB drives MODE DATA HEADER: 01 9A 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00 00 00 00 34 65 F8 70 00 00 00 00 00 00 02 00 MODE PAGES: 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 86 00 18 40 00 00 00 CHG 83 16 00 00 00 00 00 00 FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02
PAGE 62
Table 13 Mode Sense data for 300GB drives MODE DATA HEADER: 01 9A 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00 00 00 00 22 EC B2 5C 00 00 00 00 00 00 02 00 MODE PAGES: 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 86 00 18 40 00 00 00 CHG 83 16 00 00 00 00 00 00 FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02
PAGE 63
11.4 MISCELLANEOUS OPERATING FEATURES AND CONDITIONS Table 14 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.
PAGE 64
11.4.1 SAS physical interface Figure 19 shows the location of the SAS device connector J1. Figures 20 and 21 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 19. Physical interface SAVVIO 10K.6 SAS PRODUCT MANUAL, REV.
PAGE 65
0.80 (6X) 5.92 7.62 4.65 0.52 2.00 (3X) 0.45 5.08 0.08 x 45 0.03 (7X) 0.10 M E 42.73 REF. 41.13 0.30 0.15 0.20 B 0.05 (2X) C A B 4.00 1.10 0.08 0.15 D 0.30 0.05 (4X) CL OF DATUM D A B R0.30 C 0.08 (4X) SEE Detail1 33.43 0.05 B 15.875 15.875 1.27 (14X) 1.27 (6X) 0.84 5.08 0.05 (22X) 0.15 B 4.90 0.08 0.35MIN P15 P1 S7 S1 CL OF DATUM B Figure 20. SAS device plug dimensions SAVVIO 10K.6 SAS PRODUCT MANUAL, REV.
PAGE 66
Detail A 6.10 S14 2.25 S8 0.05 x 45 (5X) 0.05 0.40 4.85 0.30 0.05 0.10 B 0.05 X 45 (3X) CORING ALLOWED IN THIS AREA. E 4.40 0.15 R0.30 0.08 SEE Detail 2 C 1.95 0.08 A 45 0.35 3.90 0.05 0.15 SECTION C - C SECTION A - A 0.08 0.05 CONTACT SURFACE FLUSH TO DATUM A 0.03 65 1.23 0.08 0.05 0.05 1.90 0.08 30 Detail 2 2.40 0.08 0.10 A SECTION B - B D Figure 21. SAS device plug dimensions (detail) SAVVIO 10K.6 SAS PRODUCT MANUAL, REV.
PAGE 67
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 connector manufacturers. The SAS device connector is illustrated in Figures 20 and 21. 11.4.
PAGE 68
11.4.6 SAS transmitters and receivers A typical SAS differential copper transmitter and receiver pair is shown in Figure 22. The receiver is AC coupling to eliminate ground shift noise. Figure 22. 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.
PAGE 69
Table 18 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 11.5.2 Differential signals The drive SAS differential signals comply with the intra-enclosure (internal connector) requirements of the SAS standard. Table 19 defines the general interface characteristics Table 19 General interface characteristics CHARACTERISTIC UNITS 1.5GB/S 3.0GB/S 6.
PAGE 70
INDEX NUMERICS 12 volt pins 62 5 volt pins 62 6 Gbps 63 A abort task set function 46 AC coupling 62 AC power requirements 19 ACA active status 57 ACA active, faulted initiator status 57 acoustics 34 active LED Out signal 62 actuator 7 assembly design 6 adaptive caching 57 Admin SP 37 AES-128 data encryption 37 air cleanliness 34 air flow 44, 45 illustrated 45 air inlet 44 altitude 32 ambient 32 ambient temperature 44 ANSI documents SCSI 5 Serial Attached SCSI 5 asynchronous event notification 57 audible no
PAGE 71
INDEX dual port support 46 E electrical description of connector 61 signal characteristics 62 specifications 18 electromagnetic compatibility 3 electromagnetic susceptibility 34 EMI requirements 3 encryption engine 37 encryption key 38 environment 44 environmental limits 32 requirements 12 environmental control 34 EraseMaster 37 error management 40 rates 12 errors 40 European Union Restriction of Hazardous Substances 4 F FCC rules and regulations 3 features 6 interface 46 Federal Information Processing St
PAGE 72
INDEX Parameter rounding 57 Queue tagging 57 Reporting actual retry count 57 Segmented caching 57 SMP = 1 in Mode Select command 57 Synchronized (locked) spindle operation 57 Zero latency read 57 miscellaneous status support ACA active 57 ACA active, faulted initiator 57 Busy 57 Check condition 57 Condition met/good 57 Good 57 Intermediate/condition met/good 57 Intermediate/good 57 Reservation conflict 57 Task set full 57 miscorrected media data 12 Mode sense data, table 52, 53, 54 mounting 45 holes 45 orie
PAGE 73
INDEX S safety 3 Sanitize 38, 49 SAS interface 61 physical interface 58 task management functions 46 SAS documents 5 SAS Interface Manual 3, 5 SAS-2 Specification 63 SCSI interface commands supported 47 Seagate Technology Support Services 1 Secure ID 37 security partitions 37 Security Protocol In 37 Security Protocol Out 37 seek error defined 12 rate 12 segmented caching 57 self-encrypting drives 37 Self-Monitoring Analysis and Reporting Technology 7, 13 Serial Attached SCSI (SAS) Interface Manual 2 shieldi
PAGE 74
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: 100699181, Rev.