Related Manuals for Seagate EXOS ST16000NM007G
Summary of Contents for Seagate EXOS ST16000NM007G
- Page 1 X16 SAS Product Manual 4kN models Standard ST16000NM007G ST14000NM011G ST12000NM006G ST10000NM008G 100855248, Rev. A September 2019...
- Page 2 Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Raid Rebuild and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. The FIPS logo is a certification mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments.All other trademarks or registered trademarks are the property of their respective owners.
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Page 3: Table Of Contents
Seagate® Technology Support Services ........ - Page 4 Mechanical specifications ..............39 Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 5 Additional information ..............63 Seagate Exos X16 SAS Product Manual, Rev. A...
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Page 6: Seagate® Technology Support Services
For information regarding online support and services, visit: http://www.seagate.com/contacts/ 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/recover/ For Seagate OEM, Distribution partner and reseller portals, visit: http://www.seagate.com/partners/ Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 7: Scope
Scope Scope This manual describes Seagate® Exos® X16 SAS (Serial Attached SCSI) disk drives. Exos X16 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. -
Page 8: Applicable Standards And Reference Documentation
See Section 6.4, "DC power requirements" Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 9: Electromagnetic Compliance
Electromagnetic Susceptibility (EMI/EMS) for Class B products. The selected system represents the most popular characteristics for test platforms. Although the test system with this Seagate model complies with the directives/standards, we cannot guarantee that all systems will comply. The computer manufacturer or system integrator shall confirm EMC compliance and provide the appropriate marking for their product. -
Page 10: South Korean Kc Certification Mark
Morocco Commodity Mark To satisfy our OEM customers, Seagate has added the Moroccan Commodity Mark to the drives provided to the OEM for the sale of Customer Kits produced by our OEM customers that are intended to be incorporated into the OEM's finished system-level product by an end user. -
Page 11: Environmental Protection
The European Union REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) Regulation (EC) 1907/2006 regulates chemicals shipped into and used in Europe. 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 REACH substances in these articles and materials. -
Page 12: China Requirements -China Rohs 2
Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products. To comply with China RoHS 2, Seagate determines this product's Environmental Protection Use Period (EPUP) to be 20 years in accordance with the Marking for the Restricted Use of Hazardous Substances in Electronic and Electrical Products, SJT 11364-2014. -
Page 13: Taiwan Requirements - Taiwan Rohs
Taiwan RoHS refers to the Taiwan Bureau of Standards, Metrology and Inspection’s (BSMI) requirements in standard CNS 15663, Guidance to reduction of the restricted chemical substances in electrical and electronic equipment. Seagate products must comply with the “Marking of presence” requirements in Section 5 of CNS 15663, effective January 1, 2018. This product is Taiwan RoHS compliant. -
Page 14: Reference Documents
Specification for Acoustic Test Requirement and Procedures Seagate part number: 30553-001 HDD and SSD Regulatory Compliance and Safety www.seagate.com/files/www-content/forms/compliance/regulatory-compliance-and-safety-100838899-A.pdf In case of conflict between this document and any referenced document, this document takes precedence. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 15: General Description
The drives also use a high-performance actuator assembly with a low-inertia, balanced, patented, straight arm design that provides excellent performance with minimal power dissipation. Seagate recommends validating the configuration with the selected HBA/RAID controller Note manufacturer to ensure use of full capacity is supported. -
Page 16: Standard Features
• User-selectable logical block sizes for 4096 native models (4096, 4160 or 4224 bytes per logical block) • Vertical, horizontal, or top down mounting Seagate Exos X16 SAS Self-Encrypting Drive models have the following additional features: • 32 Independent data bands •... -
Page 17: Performance
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 18: Programmable Drive Capacity
Users planning single unit distribution should specify this option. • The Safety and Regulatory Agency Specifications, part number 75789512, is usually included with each standard OEM drive shipped, but extra copies may be ordered. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 19: Performance Characteristics
Execution time measured from receipt of the last byte of the Command Descriptor Block (CDB) to the request for a Status Byte Transfer to the Initiator (excluding connect/disconnect). When changing sector sizes, the format times shown above may need to be increased by 30 minutes. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 20: General Performance Characteristics
The START STOP UNIT command may be used to command the drive to stop the spindle. Stop time is 23 seconds (maximum) from removal of DC power. SCSI stop time is 23 seconds. There is no power control switch on the drive. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 21: Prefetch/Multi-Segmented Cache Control
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. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 22: Caching Write Data
When prefetch (read look-ahead) is enabled (enabled by DRA = 0), the drive enables prefetch of contiguous blocks from the disk when it senses that a prefetch hit will likely occur. The drive disables prefetch when it decides that a prefetch hit is not likely to occur. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 23: Reliability Specifications
An interface error is defined as a failure of the receiver on a port to recover the data as transmitted by the device port connected to the receiver. The error may be detected as a running disparity error, illegal code, loss of word sync, or CRC error. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 24: Reliability And Service
Discharge the static electricity from the drive carrier prior to inserting it into the system. The drive motor must come to a complete stop prior to changing the Caution plane of operation. This time is required to insure data integrity. Seagate Exos X16 SAS Product Manual, Rev. A... - Page 25 If the number of errors does not exceed the threshold before the interval expires, the error rate is considered to be acceptable. In either case, the interval and failure counters are reset and the process starts over. Seagate Exos X16 SAS Product Manual, Rev. A...
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Page 26: Thermal Monitor
• Seek error after retries are exhausted • Track-follow error after retries are exhausted • Read error after retries are exhausted • Write error after retries are exhausted Recovered errors will not be reported as diagnostic failures. Seagate Exos X16 SAS Product Manual, Rev. A... - Page 27 “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. A Drive Not Ready condition is reported by the drive under the following conditions: •...
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Page 28: Product Warranty
Shipping When transporting or shipping a drive, use only a Seagate-approved container. Keep the 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. -
Page 29: Physical/Electrical Specifications
When the drive receives a command, all power condition timers are suspended if they were enabled via the Power Condition mode page. Once all outstanding commands are processed, the power condition timers are reinitialized to the values defined in the Power Condition mode page Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 30: Powerchoice Reporting Methods
• Accumulated transitions to Active, Idle_A, Idle_B, Idle_C, Standby_Y, Standby_Z Power Balance • Mode page 01h byte 6 bits 0 & 1 define the Active Level • Active Levels - 00b Default,11b Lowest active power level AC power requirements None. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 31: Dc Power Requirements
0.88 0.31 8.14 Maximum DC 0.89 0.32 Maximum (peak) DC 1.24 1.82 Peak operating current (sequential write 64K16Q) Typical DCX 0.73 0.31 7.38 Maximum DC 0.75 0.31 Maximum (peak) DC 1.05 1.82 Seagate Exos X16 SAS Product Manual, Rev. A... - Page 32 0.74 0.30 7.27 Maximum DC 0.75 0.30 Maximum (peak) DC 1.03 1.45 Peak operating current (sequential write 64K16Q) Typical DCX 0.68 0.29 6.89 Maximum DC 0.68 0.30 Maximum (peak) DC 0.90 0.89 Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 33 0.79 0.30 7.52 Maximum DC 0.80 0.30 Maximum (peak) DC 1.11 1.30 Peak operating current (sequential write 64K16Q) Typical DCX 0.69 0.29 6.97 Maximum DC 0.70 0.30 Maximum (peak) DC 0.90 1.82 Seagate Exos X16 SAS Product Manual, Rev. A...
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Page 34: Conducted Noise Immunity
450 mV pp from 8 KHz to 20 KHz. 250 mV pp from 20 KHz to 5 MHz. 6.4.2 Power sequencing The drive does not require power sequencing. The drive protects against inadvertent writing during power-up and down. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 35: Current Profiles
The +12V (top) and +5V (bottom) current profiles for the Exos X16 drives are shown below. Figure 1. 16TB model current profiles. Note All times and currents are typical. See Table 3 for maximum current requirements. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 36: Power Dissipation
+5 volt current, +12 volt current, and total watts on the vertical axis. To calculate BTUs per hour, multiply watts by 3.4123. Figure 2. 16TB models (12Gb) DC current and power vs. input/output operations per second Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 37: 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. 6.6.2 Humidity The values below assume that no condensation on the drive occurs. -
Page 38: Shock And Vibration
Linear Random Non-Operating Vibration The drive will not incur physical damage or have non-recoverable errors after being subjected to the power spectral density noise specified below. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 39: Acoustics
Seagate recommends that data centers be kept clean by monitoring and controlling the dust and gaseous contamination. Gaseous contamination should be within ANSI/ISA S71.04-2013 G2 classification levels (as measured on copper and silver coupons), and dust contamination to ISO 14644-1 Class 8 standards, and MTBF rated conditions as defined in the Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF) section. -
Page 40: Mechanical Specifications
MAX TORQUE 6 IN/LBS 4.000±.010 .140±.015 1.028 MAX [26.11MM] 2.000 C L OF DRIVE Figure 3. Mounting configuration dimensions Note The image is for mechanical dimension reference only and may not represent the actual drive. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 41: 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 42: Sas System Errors
This is in contrast to the system having to use the Reassign Command to reassign a location that was unreadable and then generate a write command to rewrite the data. 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 43: Protection Information (Pi)
RDPROTECT and WRTPROTECT fields. The drive will generate 8 bytes (e.g.0xFFFF) 8 bytes of Protection Information to be stored on the media, but the 8 bytes will not be transferred to the host during a read command. Type 3 - Seagate products do not support Type 3. 7.6.2 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. -
Page 44: Installation
The drive may be mounted in any orientation. All drive performance characterizations, however, have been done with the drive in horizontal (discs level) and vertical (drive on its side) orientations, which are the two preferred mounting orientations. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 45: Cooling
Above unit Under unit Note. Air flows in the direction shown or in reverse direction (side to side) Figure 5. Air flow Note Image is for reference only, may not represent actual drive. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 46: Drive Mounting
Increased radiated emissions may result if users do not provide the maximum surface area ground connection between system ground and drive ground. This is the system designer’s and integrator’s responsibility. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 47: Interface Requirements
• Concurrent port transfers—The drive supports receiving COMMAND, TASK management transfers on both ports at the same time. • Full duplex—The drive supports sending XFER_RDY, DATA and RESPONSE transfers while receiving frames on both ports. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 48: Scsi Commands Supported
Protocol Specific Logical Unit Information (90h) Protocol Specific Port Information (91h) SCSI Ports (88h) Supported Vital Product Data page (00h) Unit Serial Number page (80h) Lock-unlock cache Log Select PCR bit DU bit DS bit TSD bit Seagate Exos X16 SAS Product Manual, Rev. A... - Page 49 Notch and Partition Page (0Ch) Protocol-Specific Logical Uit (18h) Protocol-Specific Port page (19h) Power Condition page (1Ah) Rigid disk Drive Geometry page (04h) Unit Attention page (00h) Verify Error Recovery page (07h) Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 50 Report Supported Task Management Functions A3h/0Dh Report Timestamp A3h/0Fh Request Sense Actual Retry Count bytes Extended Sense Field Pointer bytes Reserve (6) 3rd Party Reserve Extent Reservation Reserve (10) 3rd Party Reserve Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 51 Write (10) DPO bit FUA bit Write (12) Write (16) Write (32) 7Fh/000Bh Write and Verify (10) DPO bit Write and Verify (12) Write and Verify (16) Write and Verify (32) 7Fh/000Ch Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 52 N = No. Command is not supported. A = Support is available on special request. Approximately 1.5 increase in time to complete this command for a SED drive versus a non-SED drive of the same capacity. Seagate Exos X16 SAS Product Manual, Rev. A...
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Page 53: Inquiry Data
Bytes 16 through 28 reflect model of drive. The table above shows the hex values for Model ST16000NM007G. Refer to the values below for the values of bytes 16 through 28 of a particular model: ST14000NM011G ST12000NM006G ST10000NM008G Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 54: Mode Sense Data
The following tables list the values of the data bytes returned by the drive in response to the Mode Sense command pages for SCSI implementation (see the SAS Interface Manual ). DEF = Default value. Standard OEM drives are shipped configured this way. CHG = Changeable bits; indicates if default value is changeable. Seagate Exos X16 SAS Product Manual, Rev. A... - Page 55 9A 26 01 0F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FC Informational Exceptions Control (1Ch) DEF: 9C 0A 10 00 00 00 00 00 00 00 00 01 CHG: 9C 0A 9D 0F FF FF FF FF FF FF FF FF Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 56 9A 26 01 0F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FC Informational Exceptions Control (1Ch) DEF: 9C 0A 10 00 00 00 00 00 00 00 00 01 CHG: 9C 0A 9D 0F FF FF FF FF FF FF FF FF Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 57 9A 26 01 0F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FC Informational Exceptions Control (1Ch) DEF: 9C 0A 10 00 00 00 00 00 00 00 00 01 CHG: 9C 0A 9D 0F FF FF FF FF FF FF FF FF Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 58 9A 26 01 0F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FC Informational Exceptions Control (1Ch) DEF: 9C 0A 10 00 00 00 00 00 00 00 00 01 CHG: 9C 0A 9D 0F FF FF FF FF FF FF FF FF Seagate Exos X16 SAS Product Manual, Rev. A...
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Page 59: Miscellaneous Operating Features And Conditions
SAS device connector J1. Figure 7 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 6. - Page 60 0.30 0.05 (4X) SEE Detail1 33.43 0.05 15.875 15.875 1.27 (14X) 1.27 (6X) 0.84 0.05 (22X) 5.08 0.15 B 4.90 0.08 0.35MIN C OF DATUM B plug Figure 7. SAS device dimensions Seagate Exos X16 SAS Product Manual, Rev. A...
- Page 61 CONTACT SURFACE FLUSH 0.08 0.05 TO DATUM A 0.03 1.90 0.08 1.23 0.05 Detail 2 0.08 0.05 2.40 0.08 0.10 A SECTION B - B Figure 8. SAS device plug dimensions (detail) Seagate Exos X16 SAS Product Manual, Rev. A...
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Page 62: Physical Characteristics
Power Disable (T10 Industry Standard) for remote management of the end device. Allows power cycling / power saving to be controlled by the host via interface pin 3. † P1 & P2 tied for visible host detection. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 63: Sas Transmitters And Receivers
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 through an appropriate current limiting resistor. The LED and the current limiting resistor are external to the drive. See Table 19 for the output characteristics of the LED drive signals. Seagate Exos X16 SAS Product Manual, Rev. A... -
Page 64: Differential Signals
Additional information Please contact the 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 Commanrds Reference Manual, part number 100293068. - Page 65 Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 Publication Number: 100855248, Rev. A September 2019...