Table of Contents
Advertisement
Quick Links
Product Manual
Savvio
®
10K.6 SAS
Standard Models
ST900MM0006
ST600MM0006
ST450MM0006
ST300MM0006
Self-Encrypting Drive Models
ST900MM0026
ST600MM0026
ST450MM0026
ST300MM0026
100699181
Rev. C
May 2013
SED-ISE* Models
ST900MM0046
ST600MM0046
ST450MM0046
ST300MM0046
* Instant Secure Erase
SED FIPS 140-2 Models
ST900MM0036
Advertisement
Table of Contents
Related Manuals for Seagate ST900MM0006
Summary of Contents for Seagate ST900MM0006
- Page 1 Product Manual Savvio ® 10K.6 SAS Standard Models SED-ISE* Models ST900MM0006 ST900MM0046 ST600MM0006 ST600MM0046 ST450MM0006 ST450MM0046 ST300MM0006 ST300MM0046 * Instant Secure Erase Self-Encrypting Drive Models SED FIPS 140-2 Models ST900MM0026 ST900MM0036 ST600MM0026 ST450MM0026 ST300MM0026 100699181 Rev. C May 2013...
- Page 2 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Savvio and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affili- ated companies in the United States and/or other countries. The FIPS logo is a certification mark of NIST, which does not imply prod- uct endorsement by NIST, the U.S., or Canadian governments.
-
Page 3: Table Of Contents
ONTENTS ......... . . 1 EAGATE ECHNOLOGY UPPORT... - Page 4 Seagate RAID Rebuild ™ ........
- Page 5 ONTENTS 11.1.1 task management functions ........46 11.1.2 task management responses .
- Page 6 IGURES Figure 1. Current profiles for 900GB models ..........24 Figure 2.
-
Page 7: Seagate Technology Support Services
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.com/services-software/data-recovery-services/ For Seagate OEM and Distribution partner portal, visit: http://www.seagate.com/partners/ For Seagate reseller portal, visit: http://www.seagate.com/partners/my-spp-dashboard/ Savvio 10K.6 SAS Product Manual, Rev. C... -
Page 8: Scope
If you are designing a system which will use one of the models listed or future generation products and need further assistance, please contact your Field Applications Engineer (FAE) or our global support services group as shown on See “Seagate Technology Support Services” on page 1. -
Page 9: Applicable Standards And Reference Documentation
Section 10.3. TANDARDS The Savvio 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 60950-1 as tested by UL, CSA 60950-1 as tested by CSA, and EN60950-1 as tested by TUV. -
Page 10: European Union Restriction Of Hazardous Substances (Rohs)
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 representations of our suppliers regarding the presence of RoHS substances in these parts and materials. Our supplier contracts require compliance with our chemical substance restrictions, and our suppliers document their compliance with our requirements by providing material content declarations for all parts and materials for the disk drives documented in this publication. -
Page 11: Reference Documents
EFERENCE DOCUMENTS SCSI Commands Reference Manual Seagate part number: 100293068 SAS Interface Manual Seagate part number: 100293071 ANSI SAS Documents SFF-8223 2.5” 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... -
Page 12: General Description
ENERAL 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. Savvio 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 13: Media Description
512, 520, 524, and 528. Users having the necessary equipment may modify the data block size before issuing a format command and obtain different formatted capacities than those listed. To provide a stable target capacity environment and at the same time provide users with flexibility if they choose, 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. -
Page 14: Programmable Drive Capacity
ROGRAMMABLE 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: Performance Characteristics
ERFORMANCE CHARACTERISTICS This section provides detailed information concerning performance-related characteristics and features of Savvio drives. NTERNAL DRIVE CHARACTERISTICS ST900MM0006 ST600MM0006 ST450MM0006 ST300MM0006 ST900MM0026 ST600MM0026 ST450MM0026 ST300MM0026 ST900MM0046 ST600MM0046 ST450MM0046 ST300MM0046 ST900MM0036 Drive capacity GB (formatted, rounded off value) Read/write data heads Bytes per track 997.9... -
Page 16: Start / Stop Time
TART 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: Caching Write Data
The size of each segment is not reported by Mode Sense command page 08h, bytes 14 and 15. The value Note. 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 param- eter. -
Page 18: Reliability Specifications
ELIABILITY 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: Less than 10 errors in 10 seeks Read Error Rates Recovered Data Less than 10 error in 10 bits transferred (OEM default settings) Unrecovered Data... -
Page 19: Reliability And Service
ELIABILITY 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. - 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.
-
Page 21: Thermal Monitor
If DST encounters an error during either of these tests, it reports a fault condition. If the drive fails the test, remove it from service and return it to Seagate for service. 5.2.6.1 DST failure definition The drive will present a “diagnostic failed”... - Page 22 DST. It is the responsibility of the host application to determine the “not ready” cause. While not technically part of DST, a Not Ready condition also qualifies the drive to be returned to Seagate as a failed drive.
-
Page 23: Product Warranty
Shipping When transporting or shipping a drive, use only a Seagate-approved container. Keep your original box. Seagate approved containers are easily identified by the Seagate Approved Package label. Shipping a drive in a non-approved container voids the drive warranty. Seagate repair centers may refuse receipt of components improperly packaged or obviously damaged in transit. Contact your authorized Seagate distributor to purchase additional boxes. -
Page 24: Physical / Electrical Specifications
HYSICAL ELECTRICAL SPECIFICATIONS This section provides information relating to the physical and electrical characteristics of the drive. OWER HOICE 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: Powerchoice Reporting Methods
6.1.1 PowerChoice reporting methods PowerChoice provides these reporting methods for tracking purposes: Request Sense command reports • Current power condition • Method of entry Processing the Request Sense command does not impact the drive’s power save state. Note. Mode Sense command reports (mode page 0x1A) •... - Page 26 Table 1 900GB standard drive DC power requirements 3.0G 6.0G B MODE B MODE OTES Voltage +12V [2] +12V [2] Regulation ±5% ±5% [2] ±5% ±5% [2] Avg idle current DC [1] [8] 0.32 0.19 0.32 0.19 Advanced Idle Current Idle_A 3σ...
- Page 27 Table 2 600GB standard drive DC power requirements 3.0G 6.0G B MODE B MODE OTES Voltage +12V [2] +12V [2] Regulation ±5% ±5% [2] ±5% ±5% [2] Avg idle current DC [1] [8] 0.32 0.15 0.33 0.15 Advanced Idle Current Idle_A 3σ...
- Page 28 Table 3 450GB standard model DC power requirements 3.0G 6.0G B MODE B MODE OTES Voltage +12V [2] +12V [2] Regulation ±5% ±5% [2] ±5% ±5% [2] Avg idle current DC [1] [8] 0.32 0.15 0.33 0.15 Advanced Idle Current Idle_A 3σ...
- Page 29 Table 4 300GB standard model DC power requirements 3.0G 6.0G B MODE B MODE OTES Voltage +12V [2] +12V [2] Regulation ±5% ±5% [2] ±5% ±5% [2] Avg idle current DC [1] [8] 0.32 0.12 0.32 0.12 Advanced Idle Current Idle_A 3σ...
-
Page 30: 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 31: Figure 2. Current Profiles For 600Gb Models
Figure 2. Current profiles for 600GB models 10K.6 SAS P AVVIO RODUCT ANUAL... -
Page 32: Figure 3. Current Profiles For 450Gb Models
Figure 3. Current profiles for 450GB models 10K.6 SAS P AVVIO RODUCT ANUAL... -
Page 33: Power Dissipation
Figure 4. Current profiles for 300GB models Note: All times and currents are typical. See Tables 1 through 4 for maximum current requirements. OWER 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). 10K.6 SAS P AVVIO RODUCT... -
Page 34: Figure 5. 900Gb (At 3Gb) Dc Current And Power Vs. Input/Output Operations Per Second
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. -
Page 35: Figure 7. 600Gb (At 3Gb) Dc Current And Power Vs. Input/Output Operations Per Second
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. -
Page 36: Figure 9. 450Gb (At 3Gb) Dc Current And Power Vs. Input/Output Operations Per Second
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. -
Page 37: Figure 11. 300Gb (At 3Gb) Dc Current And Power Vs. Input/Output Operations Per Second
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. -
Page 38: Environmental Limits
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. HDA Temp Check Point Figure 13. -
Page 39: Shock And Vibration
Packaged Seagate finished drive bulk packs are designed and tested to meet or exceed applicable ISTA and ASTM standards. Vol- ume finished drives will be shipped from Seagate factories on pallets to minimize freight costs and ease material han- dling. -
Page 40: Air Cleanliness
There will not be any discrete tones more than 9 dB above the masking noise on typical drives when measured according to Seagate specification 30553-001. There will not be any tones more than 24 dB above the masking noise on any drive. -
Page 41: Mechanical Specifications
ECHANICAL SPECIFICATIONS Refer to Figure 15 for detailed mounting configuration dimensions. See Section 10.3, “Drive mounting.” Weight: 300GB models .479 pounds .217 kilograms 450GB models .489 pounds .222 kilograms 600GB models .487 pounds .221 kilograms 900GB models .467 pounds .212 kilograms These dimensions conform to the Small Form Factor Standard documented in SFF-8201 and Note. -
Page 42: About Fips
SEDs require security initialization. For more information, refer to 'Security Rules' section in the 'Security Policy' document uploaded on the NIST website. To reference the product certification visit - http://csrc.nist.gov/groups/STM/cmvp/documents/ 140-1/1401vend.htm, and search for “Seagate”. Security Level 2 Security Level 2 enhances the physical security mechanisms of a Security Level 1 cryptographic module by adding the requirement for tamper-evidence, which includes the use of tamper-evident coatings or seals on removable covers of the module. -
Page 43: About Self - Encrypting Drives
The Trusted Computing Group (TCG) is an organization sponsored and operated by companies in the computer, storage and digital communications industry. Seagate’s SED models comply with the standards published by the TCG. To use the security features in the drive, the host must be capable of constructing and issuing the following two SCSI commands: •... -
Page 44: Data Bands
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 45: Revert Sp
8.11 EVERT 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. -
Page 46: Defect And Error Management
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). In addition, Seagate provides the following technologies used to increase data integrity and drive reliability: •... -
Page 47: Sas System Errors
Table 5 Read and write retry count maximum recovery times Maximum recovery time per LBA Maximum recovery time per LBA Read retry count* (cumulative, ms) Write retry count (cumulative, ms) 35.94 124.32 53.91 621.62 79.89 1243.23 97.86 1864.85 175.85 20 (default) 2486.47 5 (default) 421.79... -
Page 48: Deferred Auto -Reallocation
DAR is most effective when AWRE and ARRE are enabled—this is the default setting from the Seagate factory. With AWRE and ARRE disabled DAR is unable to reallocate the failing location and will report an error sense code indicating that a write command is being attempted to a previously failing location. -
Page 49: Setting And Determining The Current Type Level
EBUILD Seagate RAID Rebuild is an industry standard feature to enable faster recovery from a failed drive in a RAID configuration. It improves RAID rebuild performance by extracting easily readable data from a failing drive. It quickly identifies blocks that would take longer to recover from the failed drive than to rebuild from the remaining drives in the RAID group. -
Page 50: Installation
10.0 I NSTALLATION 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. -
Page 51: Drive Mounting
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. -
Page 52: Interface Requirements
11.0 I NTERFACE 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 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: Scsi Commands Supported
11.3 SCSI COMMANDS SUPPORTED Table 8 lists the SCSI commands supported by Savvio drives. Table 8 Supported commands OMMAND NAME OMMAND CODE UPPORTED Change Definition Compare Copy Copy and Verify Format Unit [1] [5] DCRT bit supported DPRY bit supported DSP bit supported IMMED bit supported IP bit supported... - Page 54 Table 8 Supported commands OMMAND NAME OMMAND CODE UPPORTED 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) Y [2] Mode Select (10) (same pages as Mode Sense 1Ah) Mode Sense Y [2]...
- Page 55 Table 8 Supported commands OMMAND NAME OMMAND CODE UPPORTED 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 Sanitize (CRYPTOGRAPHIC ERASE) 48h/0003h Y (SED models only) Search Data Equal...
- Page 56 Table 8 Supported commands OMMAND NAME OMMAND CODE UPPORTED Write and Verify (32) 7Fh/000Ch Write Buffer (modes 0, 2, supported) Y (non-SED drives only) Write Buffer Firmware Download option (modes 5, 7, Ah and Bh) [3] Y (non-SED drives only) Firmware Download option (modes 4, 5, 7) Y (SED drives only) Write Long (10)
-
Page 57: 11.3.1 Inquiry Data
Eight ASCII digits representing the eight digits of the product serial number. Bytes 16 through 26 reflect model of drive. The table above shows the hex values for Model ST900MM0006. Refer to the values below for the values of bytes 16 through 26 of you particular model:... -
Page 58: 11.3.2 Mode Sense Data
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...
- 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...
- 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...
- 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...
-
Page 63: Miscellaneous Operating Features And Conditions
11.4 ISCELLANEOUS 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. Table 14 Miscellaneous features UPPORTED EATURE OR CONDITION... -
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 10K.6 SAS P... -
Page 65: Figure 20. Sas Device Plug Dimensions
0.80 (6X) 5.92 7.62 4.65 0.52 0.08 x 45 2.00 (3X) 0.45 0.03 (7X) 5.08 0.10 M E 42.73 REF. 41.13 0.15 0.20 B 0.30 0.05 (2X) 1.10 4.00 0.08 C OF DATUM D 0.15 D R0.30 0.08 (4X) 0.30 0.05 (4X) SEE Detail1 33.43... -
Page 66: Figure 21. Sas Device Plug Dimensions (Detail)
Detail A 6.10 0.30 0.05 x 45 (5X) 2.25 0.05 0.40 0.05 X 45 (3X) 4.85 0.05 0.10 B CORING ALLOWED IN THIS AREA. 4.40 0.15 R0.30 0.08 SEE Detail 2 1.95 0.08 0.35 0.05 SECTION C - C 3.90 0.15 SECTION A - A CONTACT SURFACE FLUSH... -
Page 67: 11.4.2 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 connector manufacturers. The SAS device connector is illustrated in Figures 20 and 21. -
Page 68: 11.4.6 Sas Transmitters And Receivers
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. -
Page 69: 11.5.2 Differential Signals
DDITIONAL INFORMATION Please contact your Seagate representative for SAS electrical details, if required. 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 70 NDEX capacity UMERICS unformatted 9 12 volt CBC 37 pins 62 CE Marking 3 5 volt pins 62 check condition status 57 6 Gbps 63 China RoHS directive 4 Cipher Block Chaining 37 class B limit 3 abort task set function 46 clear ACA function 46 AC coupling 62 clear task set function 46...
- Page 71 NDEX dual port support 46 heat source 44 host equipment 45 hot plugging the drive 13 humidity 32 electrical humidity limits 32 description of connector 61 signal characteristics 62 specifications 18 electromagnetic compatibility 3 Identifying a PI drive 43 electromagnetic susceptibility 34 Idle Read After Write 42 EMI requirements 3 Idle1 18...
- Page 72 NDEX Parameter rounding 57 general 9 Queue tagging 57 performance highlights 7 Reporting actual retry count 57 physical damage 34 Segmented caching 57 physical interface 58 SMP = 1 in Mode Select command 57 physical specifications 18 Synchronized (locked) spindle operation 57 PI level - Type 0 42 Zero latency read 57 PI level - Type I 42...
- Page 73 SAS-2 Specification 63 regulation 3 SCSI interface See also cooling commands supported 47 terminate task function 46 Seagate Technology Support Services 1 terminators 44 Secure ID 37 tracks per inch 9 security partitions 37 tracks per surface 9 Security Protocol In 37...
- 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: 100699181, Rev.