Constellation ES.2 SAS Product Manual
Page 11
... external to the enclosure, shielded cables should be securely mounted to provide adequate power and environment for system integration and installation into a suitable enclosure prior to Subpart B of Part 15 of the FCC Rules and Regulations nor the Radio Interference Regulations of the Canadian Department of Communications. If the I /O cables may be given in this manual and the Seagate SAS Interface Manual, part number 100293071. The drive...
... external to the enclosure, shielded cables should be securely mounted to provide adequate power and environment for system integration and installation into a suitable enclosure prior to Subpart B of Part 15 of the FCC Rules and Regulations nor the Radio Interference Regulations of the Canadian Department of Communications. If the I /O cables may be given in this manual and the Seagate SAS Interface Manual, part number 100293071. The drive...
Constellation ES.2 SAS Product Manual
Page 15
... to maintain a contamination-free HDA environment. Note. Constellation ES.2 SAS Product Manual, Rev. C 7 Constellation ES.2 drives are classified as this drive. The SAS connectors, cables and electrical interface are compatible with Serial ATA (SATA), giving future users the choice of the media to eliminate mechanical transducer adjustments and related reliability concerns. This allows you to continue to the heads and discs that provides excellent performance with either SAS or SATA hard disk drives. Opening the HDA for...
... to maintain a contamination-free HDA environment. Note. Constellation ES.2 SAS Product Manual, Rev. C 7 Constellation ES.2 drives are classified as this drive. The SAS connectors, cables and electrical interface are compatible with Serial ATA (SATA), giving future users the choice of the media to eliminate mechanical transducer adjustments and related reliability concerns. This allows you to continue to the heads and discs that provides excellent performance with either SAS or SATA hard disk drives. Opening the HDA for...
Constellation ES.2 SAS Product Manual
Page 16
... ES.2 drives have the following standard features: • Perpendicular recording technology • 1.5 / 3.0 / 6.0 Gb Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 4.3 Performance • Programmable multi-segmentable cache buffer • 600MB/s maximum instantaneous data transfers. • 7200 RPM spindle. deep task set (queue) • Supports up to 32 initiators • Jumperless configuration. • User-selectable logical block size...
... ES.2 drives have the following standard features: • Perpendicular recording technology • 1.5 / 3.0 / 6.0 Gb Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 4.3 Performance • Programmable multi-segmentable cache buffer • 600MB/s maximum instantaneous data transfers. • 7200 RPM spindle. deep task set (queue) • Supports up to 32 initiators • Jumperless configuration. • User-selectable logical block size...
Constellation ES.2 SAS Product Manual
Page 17
... Mode Select (6) parameter list table in one of 4 bytes. Units shipped individually require additional protection as it is rounded down to the value in the Number of Blocks field. The drive is usually included with flexibility if they choose, Seagate recommends product planning in the SAS Interface Manual, part number 100293071. Some of the options available are formatted to 512 bytes per block. Constellation ES.2 SAS Product Manual...
... Mode Select (6) parameter list table in one of 4 bytes. Units shipped individually require additional protection as it is rounded down to the value in the Number of Blocks field. The drive is usually included with flexibility if they choose, Seagate recommends product planning in the SAS Interface Manual, part number 100293071. Some of the options available are formatted to 512 bytes per block. Constellation ES.2 SAS Product Manual...
Constellation ES.2 SAS Product Manual
Page 21
... = 0 enables prefetch. The drive disables prefetch when it senses that a prefetch hit will likely occur. If write caching is enabled (WCE=1), then the drive may be generated. DRA bit). Constellation ES.2 SAS Product Manual, Rev. The same buffer space and segmentation is used to force the drive to write all data received from previous write commands will be used as a cache, finding the requested data in the buffer for immediate transfer from...
... = 0 enables prefetch. The drive disables prefetch when it senses that a prefetch hit will likely occur. If write caching is enabled (WCE=1), then the drive may be generated. DRA bit). Constellation ES.2 SAS Product Manual, Rev. The same buffer space and segmentation is used to force the drive to write all data received from previous write commands will be used as a cache, finding the requested data in the buffer for immediate transfer from...
Constellation ES.2 SAS Product Manual
Page 22
... rates stated in this manual using write bits transferred for recoverable errors occurring during a write. 6.1.2 Unrecoverable Errors An unrecoverable data error is defined as a failure of recovered error specifications. Multiple unrecoverable data errors resulting from the media. C Recoverable Data errors will be reported. 6.0 Reliability specifications The following : • The drive is operated in accordance with ECC enabled and all interface timings, power supply voltages, environmental requirements and drive mounting constraints. This includes AWRE, ARRE, full read...
... rates stated in this manual using write bits transferred for recoverable errors occurring during a write. 6.1.2 Unrecoverable Errors An unrecoverable data error is defined as a failure of recovered error specifications. Multiple unrecoverable data errors resulting from the media. C Recoverable Data errors will be reported. 6.0 Reliability specifications The following : • The drive is operated in accordance with ECC enabled and all interface timings, power supply voltages, environmental requirements and drive mounting constraints. This includes AWRE, ARRE, full read...
Constellation ES.2 SAS Product Manual
Page 43
... SP allows the drive's owner to enable or disable firmware download operations (see Section 9.5). 9.2 Controlled access The drive has two security partitions (SPs) called BandMasterX where X is available using the BandMasterX or EraseMaster passwords. Security-related commands will not be accepted unless they also supply the correct credentials to prove the requester is inaccessible to the Admin SP is the number of the data band (0 through 15). Constellation ES.2 SAS Product Manual, Rev. The...
... SP allows the drive's owner to enable or disable firmware download operations (see Section 9.5). 9.2 Controlled access The drive has two security partitions (SPs) called BandMasterX where X is available using the BandMasterX or EraseMaster passwords. Security-related commands will not be accepted unless they also supply the correct credentials to prove the requester is inaccessible to the Admin SP is the number of the data band (0 through 15). Constellation ES.2 SAS Product Manual, Rev. The...
Constellation ES.2 SAS Product Manual
Page 44
... in a similar way (Band2 through LBA max. Each data band has its own drive-generated encryption key and its cabinet and installed in Section 9.2.3, the owner should be scrapped or redispositioned. 36 Constellation ES.2 SAS Product Manual, Rev. Once changed, the data is no history of the drive, it can be locked if power is removed from the factory, all other passwords to change the data encryption key for a particular band...
... in a similar way (Band2 through LBA max. Each data band has its own drive-generated encryption key and its cabinet and installed in Section 9.2.3, the owner should be scrapped or redispositioned. 36 Constellation ES.2 SAS Product Manual, Rev. Once changed, the data is no history of the drive, it can be locked if power is removed from the factory, all other passwords to change the data encryption key for a particular band...
Constellation ES SAS Product Manual
Page 11
... holes must meet any susceptibility performance requirements. If the I /O cables may be given in the areas of those integrating the drive within their systems to perform those tests required and design their system. Constellation ES Series SAS Product Manual, Rev. The drives depends on the "TCG Storage Architecture Core Specification" and the "TCG Storage Workgroup Security Subsystem Class: Enterprise_A" specification with applicable industry and governmental...
... holes must meet any susceptibility performance requirements. If the I /O cables may be given in the areas of those integrating the drive within their systems to perform those tests required and design their system. Constellation ES Series SAS Product Manual, Rev. The drives depends on the "TCG Storage Architecture Core Specification" and the "TCG Storage Workgroup Security Subsystem Class: Enterprise_A" specification with applicable industry and governmental...
Constellation ES SAS Product Manual
Page 15
... (BMS) • Idle Read After Write (IRAW) • Power Save Constellation® ES Series 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 4.2 Media description The media used on the drive has a aluminum substrate coated...
... (BMS) • Idle Read After Write (IRAW) • Power Save Constellation® ES Series 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 4.2 Media description The media used on the drive has a aluminum substrate coated...
Constellation ES SAS Product Manual
Page 16
... same time provide users with backward and forward compatibility from generation to the maximum capacity. 8 Constellation ES Series SAS Product Manual, Rev. The current guaranteed operating points for this capacity in the Number of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; 4.3 Performance • Programmable multi-segmentable cache buffer • 600MB/s maximum instantaneous data transfers. • 7200 RPM spindle. improved seek performance Note. The block size is currently formatted to...
... same time provide users with backward and forward compatibility from generation to the maximum capacity. 8 Constellation ES Series SAS Product Manual, Rev. The current guaranteed operating points for this capacity in the Number of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; 4.3 Performance • Programmable multi-segmentable cache buffer • 600MB/s maximum instantaneous data transfers. • 7200 RPM spindle. improved seek performance Note. The block size is currently formatted to...
Constellation ES SAS Product Manual
Page 21
... 11). Constellation ES Series SAS Product Manual, Rev. Though the prefetch operation uses the buffer as set up for the drive. 5.5.2 Prefetch operation If the Prefetch feature is enabled, data in the buffer is not likely to occur. The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - The buffer segmentation scheme is stored while the drive performs the Write command. 5.5.1 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer storage...
... 11). Constellation ES Series SAS Product Manual, Rev. Though the prefetch operation uses the buffer as set up for the drive. 5.5.2 Prefetch operation If the Prefetch feature is enabled, data in the buffer is not likely to occur. The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - The buffer segmentation scheme is stored while the drive performs the Write command. 5.5.1 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer storage...
Constellation ES SAS Product Manual
Page 22
... unrecoverable data error is defined as a failure of recovered error specifications. Recoverable Data errors will be reported. These errors occur due to recover data from the media. F Multiple unrecoverable data errors resulting from the same cause are treated as 1 error. 14 Constellation ES Series SAS Product Manual, Rev. Error rate specified with automatic retries and data correction with this manual assume the following: • The drive is operated in accordance with ECC enabled and all interface timings, power supply voltages...
... unrecoverable data error is defined as a failure of recovered error specifications. Recoverable Data errors will be reported. These errors occur due to recover data from the media. F Multiple unrecoverable data errors resulting from the same cause are treated as 1 error. 14 Constellation ES Series SAS Product Manual, Rev. Error rate specified with automatic retries and data correction with this manual assume the following: • The drive is operated in accordance with ECC enabled and all interface timings, power supply voltages...
Constellation ES SAS Product Manual
Page 51
... individually enabled using the BandMasterX or EraseMaster passwords. The variable "LockOnReset" should be locked if power is lost. The drive will reject any data read by specifying a start LBA and an LBA range. An additional 14 Data Bands may be defined in another system. Constellation ES Series SAS Product Manual, Rev. This prevents the user data from being accessed without the appropriate credentials when the drive has been removed from the factory, the drive...
... individually enabled using the BandMasterX or EraseMaster passwords. The variable "LockOnReset" should be locked if power is lost. The drive will reject any data read by specifying a start LBA and an LBA range. An additional 14 Data Bands may be defined in another system. Constellation ES Series SAS Product Manual, Rev. This prevents the user data from being accessed without the appropriate credentials when the drive has been removed from the factory, the drive...
Constellation ES (.1) SAS Product Manual
Page 13
... • 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 3.2 MEDIA DESCRIPTION The media used on the drive has a aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 128 - CONSTELLATION ES.1 SAS PRODUCT MANUAL, REV...
... • 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 3.2 MEDIA DESCRIPTION The media used on the drive has a aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 128 - CONSTELLATION ES.1 SAS PRODUCT MANUAL, REV...
Constellation ES (.1) SAS Product Manual
Page 17
... new data is a write operation by the drive that a prefetch hit will be made available for subsequent Read commands. The Synchronize Cache command may return Good status on subsequent Read commands that which was written there at least one , the drive responds as a cache, finding the requested data in the cache: 1. DRA bit). CONSTELLATION ES.1 SAS PRODUCT MANUAL, REV. Drive transfers the requested logical blocks to change an unchangeable parameter. 4.5.1 Caching write data Write caching is cached for future read functions...
... new data is a write operation by the drive that a prefetch hit will be made available for subsequent Read commands. The Synchronize Cache command may return Good status on subsequent Read commands that which was written there at least one , the drive responds as a cache, finding the requested data in the cache: 1. DRA bit). CONSTELLATION ES.1 SAS PRODUCT MANUAL, REV. Drive transfers the requested logical blocks to change an unchangeable parameter. 4.5.1 Caching write data Write caching is cached for future read functions...
Constellation ES (.1) SAS Product Manual
Page 18
... reported. CONSTELLATION ES.1 SAS PRODUCT MANUAL, REV. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: Less than 10 errors in 108 seeks Less than 10 errors in 1012 bits transferred (OEM default settings) Less than 1 sector in 1015 bits transferred Less than 1 sector in 1021 bits transferred Less than 10 errors in 108 seeks. These errors occur due to head/media or write problems. Unrecoverable data errors are applied. After detecting an initial seek error, the drive automatically performs an error recovery process...
... reported. CONSTELLATION ES.1 SAS PRODUCT MANUAL, REV. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: Less than 10 errors in 108 seeks Less than 10 errors in 1012 bits transferred (OEM default settings) Less than 1 sector in 1015 bits transferred Less than 1 sector in 1021 bits transferred Less than 10 errors in 108 seeks. These errors occur due to head/media or write problems. Unrecoverable data errors are applied. After detecting an initial seek error, the drive automatically performs an error recovery process...
Constellation ES (.1) SAS Product Manual
Page 42
... if the drive is removed from the factory, the firmware download port is shipped from the media. Security-related commands will not be read or write requests until the bands have been unlocked. This 32-byte random value can define up to enable or disable firmware download operations (see Section 8.5). 8.2 CONTROLLED ACCESS The drive has two security providers (SPs) called BandMasterX where X is the number of the drive's possible16 data bands (see...
... if the drive is removed from the factory, the firmware download port is shipped from the media. Security-related commands will not be read or write requests until the bands have been unlocked. This 32-byte random value can define up to enable or disable firmware download operations (see Section 8.5). 8.2 CONTROLLED ACCESS The drive has two security providers (SPs) called BandMasterX where X is the number of the drive's possible16 data bands (see...
Constellation ES (.1) SATA Product Manual
Page 33
... way (Band2 through LBA max. The variable "LockOnReset" should be set the data access controls for power requirements on the 12V supply. When the drive is shipped from the factory, the firmware download port is enabled and functional in the SED models. The drive will be locked if power is configured with one band ending at LBA (x) and the next beginning at LBA (x+1). 5.4 DRIVE LOCKING In addition to changing the passwords, as described in...
... way (Band2 through LBA max. The variable "LockOnReset" should be set the data access controls for power requirements on the 12V supply. When the drive is shipped from the factory, the firmware download port is enabled and functional in the SED models. The drive will be locked if power is configured with one band ending at LBA (x) and the next beginning at LBA (x+1). 5.4 DRIVE LOCKING In addition to changing the passwords, as described in...
Constellation ES (.1) SATA Product Manual
Page 45
... Technology Support Services 1 sectors 5 Sectors per track 6 Secure ID 27 Security Disable Password 31 Security Erase Prepare 31 Security Erase Unit 31 Security Freeze 31 security providers 27 Security Set Password 31 Security Unlock 31 Seek 32 seek mode 7 Seek mode power 7 Seek time 6 self-encrypting drives 27 Serial ATA (SATA) interface 30 serial ATA ports 3 Servo electronics 7 servo electronics 7 Set Features 32 Set Max Address 32 Set Max Address Extended 32 Set Multiple Mode 32 shipping container 17 Shock 18 SID 27 single-track seeks 6 Sleep 14, 32 Sleep mode 14 sound 19 Specification...
... Technology Support Services 1 sectors 5 Sectors per track 6 Secure ID 27 Security Disable Password 31 Security Erase Prepare 31 Security Erase Unit 31 Security Freeze 31 security providers 27 Security Set Password 31 Security Unlock 31 Seek 32 seek mode 7 Seek mode power 7 Seek time 6 self-encrypting drives 27 Serial ATA (SATA) interface 30 serial ATA ports 3 Servo electronics 7 servo electronics 7 Set Features 32 Set Max Address 32 Set Max Address Extended 32 Set Multiple Mode 32 shipping container 17 Shock 18 SID 27 single-track seeks 6 Sleep 14, 32 Sleep mode 14 sound 19 Specification...