Savvio 10K.1 SAS Product Manual
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... • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; 3.1 Standard features Savvio drives have the following standard features: • 1.5 / 3 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 3.3 Performance • Programmable multi-segmentable cache buffer • 300 Mbytes/sec maximum instantaneous data transfers. • 10k RPM spindle. improved seek performance 8 Savvio SAS Product Manual, Rev.
... • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; 3.1 Standard features Savvio drives have the following standard features: • 1.5 / 3 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 3.3 Performance • Programmable multi-segmentable cache buffer • 300 Mbytes/sec maximum instantaneous data transfers. • 10k RPM spindle. improved seek performance 8 Savvio SAS Product Manual, Rev.
Savvio 10K.1 SAS Product Manual
Page 20
.... 2. Case B-A Read command requests data, and the first logical block is not in any cache segment, the drive fetches it does for read or write command. Default is written into the cache, but before the data has been written to write all data received from the disc and transfers them in accordance with the Mode Select Disconnect/Reconnect parameters, page 02h. 3. The new data is not in any integer number of...
.... 2. Case B-A Read command requests data, and the first logical block is not in any cache segment, the drive fetches it does for read or write command. Default is written into the cache, but before the data has been written to write all data received from the disc and transfers them in accordance with the Mode Select Disconnect/Reconnect parameters, page 02h. 3. The new data is not in any integer number of...
Savvio 10K.1 SAS Product Manual
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...all interface timings, power supply voltages, environmental requirements and drive mounting constraints. Recoverable Data errors will be reported. 5.0 Reliability specifications The following : • The drive is operated in accordance with ECC enabled and all flaws reallocated. 5.1 Error rates The error rates stated in this manual using write bits transferred for purposes of the drive to head/media or write problems. Unrecoverable data errors are applied. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: MTBF: Service Life...
...all interface timings, power supply voltages, environmental requirements and drive mounting constraints. Recoverable Data errors will be reported. 5.0 Reliability specifications The following : • The drive is operated in accordance with ECC enabled and all flaws reallocated. 5.1 Error rates The error rates stated in this manual using write bits transferred for purposes of the drive to head/media or write problems. Unrecoverable data errors are applied. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: MTBF: Service Life...
Savvio 10K.1 SAS Product Manual
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... 27 power distribution 3 power-on operating hours 18 power-up hours 18 prefetch/multi-segmented cache control 13 preventive maintenance 17 Q queue tagging 55 R radio interference regulations 3 Savvio SAS Product Manual, Rev. D RCD bit 13 read error rates 17 read/write data heads 11 receivers 60 recommended mounting 34 Recoverable Errors 17 recovered media data 17 reference documents 5 relative humidity 32 reliability 9 specifications 17 reliability and service 18 repair and return information...
... 27 power distribution 3 power-on operating hours 18 power-up hours 18 prefetch/multi-segmented cache control 13 preventive maintenance 17 Q queue tagging 55 R radio interference regulations 3 Savvio SAS Product Manual, Rev. D RCD bit 13 read error rates 17 read/write data heads 11 receivers 60 recommended mounting 34 Recoverable Errors 17 recovered media data 17 reference documents 5 relative humidity 32 reliability 9 specifications 17 reliability and service 18 repair and return information...
Savvio 10K.1 SCSI Product Manual
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... heads 4 2 Formatted Capacity 73.4 Gbytes 36.7 Gbytes [1] See Section 9.6 for backward compatibility with the required hardware requirements of destroying or degrading data by landing in this manual, which defines the product performance characteristics of the Savvio SCSI family of drives, and the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of this requires special facilities. These transfer rates will occur only if your warranty. Savvio SCSI drives use...
... heads 4 2 Formatted Capacity 73.4 Gbytes 36.7 Gbytes [1] See Section 9.6 for backward compatibility with the required hardware requirements of destroying or degrading data by landing in this manual, which defines the product performance characteristics of the Savvio SCSI family of drives, and the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of this requires special facilities. These transfer rates will occur only if your warranty. Savvio SCSI drives use...
Savvio 10K.1 SCSI Product Manual
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... Cache command, all cached write data to do with the state of data. Upon completion of Mode parameters page 08h. If an error occurs while writing the data to repetitive accesses of multiple small segments of prefetch. In a desktop environment, you 14 Savvio SCSI Product Manual, Rev. 4.5.1 Caching write data Write caching is a write operation by the drive that makes use the Prefetch Ceiling field (bytes 10 and 11). In a server environment, you want to configure...
... Cache command, all cached write data to do with the state of data. Upon completion of Mode parameters page 08h. If an error occurs while writing the data to repetitive accesses of multiple small segments of prefetch. In a desktop environment, you 14 Savvio SCSI Product Manual, Rev. 4.5.1 Caching write data Write caching is a write operation by the drive that makes use the Prefetch Ceiling field (bytes 10 and 11). In a server environment, you want to configure...
Savvio 10K.1 SCSI Product Manual
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... default settings) Less than 1 sector in 1021 bits transferred 1,400,000 hours 5 years None required Note. [1] Error rate specified with automatic retries and data correction with ECC enabled and all flaws reallocated. 5.1 Error rates The error rates stated in this specification assume the following reliability specifications assume correct host/drive operational interface, including all interface timings, power supply voltages, environmental requirements and drive mounting constraints (see Section 6.2). • The drive has been formatted with the SCSI FORMAT command...
... default settings) Less than 1 sector in 1021 bits transferred 1,400,000 hours 5 years None required Note. [1] Error rate specified with automatic retries and data correction with ECC enabled and all flaws reallocated. 5.1 Error rates The error rates stated in this specification assume the following reliability specifications assume correct host/drive operational interface, including all interface timings, power supply voltages, environmental requirements and drive mounting constraints (see Section 6.2). • The drive has been formatted with the SCSI FORMAT command...
Savvio 10K.1 SCSI Product Manual
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... external to the bus. The depot repair philosophy of any device signal contact from temperature, energy, voltage, or ESD potential are addressed. Four cases are presented during removal or insertion Case 3 - Current I /O processes for all devices on the device being inserted makes power and ground connections prior to Section 5.2.4. A S.M.A.R.T. RST signal asserted continuously during the hot connect/disconnect operation. predictive failure indicates that a device being changed Seagate Savvio SCSI disc drives support...
... external to the bus. The depot repair philosophy of any device signal contact from temperature, energy, voltage, or ESD potential are addressed. Four cases are presented during removal or insertion Case 3 - Current I /O processes for all devices on the device being inserted makes power and ground connections prior to Section 5.2.4. A S.M.A.R.T. RST signal asserted continuously during the hot connect/disconnect operation. predictive failure indicates that a device being changed Seagate Savvio SCSI disc drives support...
Savvio 10K.1 SCSI Product Manual
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... controlling the recovery level for a single LBA. The drive implements selectable error recovery time limits such as the ETF defect list). The times given do so, performs error recovery procedures to attempt to recover the data. Defect and error management in the SCSI system involves the drive internal defect/error management and SCSI systems error considerations (errors in communications between Initiator and the drive). The read error rate and specified storage capacity are not dependent upon use...
... controlling the recovery level for a single LBA. The drive implements selectable error recovery time limits such as the ETF defect list). The times given do so, performs error recovery procedures to attempt to recover the data. Defect and error management in the SCSI system involves the drive internal defect/error management and SCSI systems error considerations (errors in communications between Initiator and the drive). The read error rate and specified storage capacity are not dependent upon use...
Savvio 10K.1 SCSI Product Manual
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... of the SCSI bus cable. Follow the instructions in the system manuals for installation. Do not install these are not normally needed . • Ensure that the host enclosure is not presently used only on a high voltage differential (HVD) bus. The first thing to ensure that is designed to do not cover with additional labels, as the host adapter. Configure drive options Drive default mode parameters are the...
... of the SCSI bus cable. Follow the instructions in the system manuals for installation. Do not install these are not normally needed . • Ensure that the host enclosure is not presently used only on a high voltage differential (HVD) bus. The first thing to ensure that is designed to do not cover with additional labels, as the host adapter. Configure drive options Drive default mode parameters are the...
Savvio 10K.1 SCSI Product Manual
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... rows of cables used to connect parallel interface drives are not recommended. 9.6.4 Mating connectors Part numbers for SCA-2 Unshielded Connections." Installations with connectors on LC models is not recommended. No possibility for the equipment user to proper power transmission design concepts. Table 19 shows the interface transfer rates supported by the various drive models defined in the host equipment. Table 19: Interface transfer rates supported Interface type/ drive models SE ST973401LC ST936701LC LVD ST973401LC ST936701LC Maximum transfer rate Asynchronous Fast...
... rows of cables used to connect parallel interface drives are not recommended. 9.6.4 Mating connectors Part numbers for SCA-2 Unshielded Connections." Installations with connectors on LC models is not recommended. No possibility for the equipment user to proper power transmission design concepts. Table 19 shows the interface transfer rates supported by the various drive models defined in the host equipment. Table 19: Interface transfer rates supported Interface type/ drive models SE ST973401LC ST936701LC LVD ST973401LC ST936701LC Maximum transfer rate Asynchronous Fast...
Savvio 10K.1 FC Product Manual
Page 13
... copper FC drivers and receivers • Downloadable firmware using the FC-AL interface • Supports SCSI enclosure services via interface connector • 128-deep task set on the drive. • Supports SCSI Enclosure Services through interface com- The heads automatically go to provide high performance, high capacity data storage for a variety of destroying or degrading data by 8. • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support for any reason voids your warranty. D 7
... copper FC drivers and receivers • Downloadable firmware using the FC-AL interface • Supports SCSI enclosure services via interface connector • 128-deep task set on the drive. • Supports SCSI Enclosure Services through interface com- The heads automatically go to provide high performance, high capacity data storage for a variety of destroying or degrading data by 8. • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support for any reason voids your warranty. D 7
Savvio 10K.1 FC Product Manual
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... the data that makes use of a drive buffer storage area where the data to be used as set up a new segment size. Note. The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - "software interleave"). If read cache hits. The size of the operation; Though the prefetch operation uses the buffer as it does for future read caching is enabled (RCD=0), then data written to change an unchangeable parameter. 4.5.1 Caching write data Write caching is a write operation by the drive that...
... the data that makes use of a drive buffer storage area where the data to be used as set up a new segment size. Note. The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - "software interleave"). If read cache hits. The size of the operation; Though the prefetch operation uses the buffer as it does for future read caching is enabled (RCD=0), then data written to change an unchangeable parameter. 4.5.1 Caching write data Write caching is a write operation by the drive that...
Savvio 10K.1 FC Product Manual
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... resonance 33 return information 24 Rezero unit command 50 Rigid disc drive geometry page command 51 rotation speed 11 running disparity 18 S safety 3 SCA part numbers 61 SCSI interface commands supported 50 Search data equal command 52 high command 52 low command 52 Seek command 50 seek error defined 18 rate 17 Seek extended command 51 seek performance characteristics 11 seek time average typical 11 full stroke typical 11 single track typical 11 segmented caching 59 SEL ID...
... resonance 33 return information 24 Rezero unit command 50 Rigid disc drive geometry page command 51 rotation speed 11 running disparity 18 S safety 3 SCA part numbers 61 SCSI interface commands supported 50 Search data equal command 52 high command 52 low command 52 Seek command 50 seek error defined 18 rate 17 Seek extended command 51 seek performance characteristics 11 seek time average typical 11 full stroke typical 11 single track typical 11 segmented caching 59 SEL ID...
Savvio 10K.4 FC Product Manual
Page 12
... format time • Programmable auto write and read reallocation • Reed-Solomon error correction code • Sealed head and disk assembly (HDA) • No preventive maintenance or adjustments required • Dedicated head load/uload zone and automatic shipping loak • Embedded servo design • Automatic shipping lock • Self-diagnostics performed when power is applied to 32 initiators • Drive selection ID and configuration options are set...
... format time • Programmable auto write and read reallocation • Reed-Solomon error correction code • Sealed head and disk assembly (HDA) • No preventive maintenance or adjustments required • Dedicated head load/uload zone and automatic shipping loak • Embedded servo design • Automatic shipping lock • Self-diagnostics performed when power is applied to 32 initiators • Drive selection ID and configuration options are set...
Savvio 10K.4 FC Product Manual
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... disk drive geometry page command 49 RoHS 33 rotation speed 9 running disparity 14 S safety 2 SCSI interface commands supported 49 Search data equal command 50 high command 50 low command 51 Seek command 49 seek error defined 14 rate 13 Seek extended command 50 seek performance characteristics 9 seek time average typical 9 full stroke typical 9 single track typical 9 segmented caching 57 SEL ID 39 lines 63 standard feature 6 Self-Monitoring Analysis and Reporting Technology 7, 15 Send diagnostics page command...
... disk drive geometry page command 49 RoHS 33 rotation speed 9 running disparity 14 S safety 2 SCSI interface commands supported 49 Search data equal command 50 high command 50 low command 51 Seek command 49 seek error defined 14 rate 13 Seek extended command 50 seek performance characteristics 9 seek time average typical 9 full stroke typical 9 single track typical 9 segmented caching 57 SEL ID 39 lines 63 standard feature 6 Self-Monitoring Analysis and Reporting Technology 7, 15 Send diagnostics page command...
Savvio 10K.4 FC Product Manual
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...) command 49 Unit serial number page command 49 Unrecoverable Errors 13 unrecovered media data 13 V Valid version level 44, 47 Verify command 50 Verify error recovery page (07h) command 50 vibration 30, 32 Vital product data page command 49 W warranty 19 word sync 14 Write and verify command 50 Write buffer command 51 Write combined header and data mode (0) 51 Write command 49 Write data mode (2) 51 Write extended command 50 Write long command 51 Write same command 51 X XD read 52 XD write...
...) command 49 Unit serial number page command 49 Unrecoverable Errors 13 unrecovered media data 13 V Valid version level 44, 47 Verify command 50 Verify error recovery page (07h) command 50 vibration 30, 32 Vital product data page command 49 W warranty 19 word sync 14 Write and verify command 50 Write buffer command 51 Write combined header and data mode (0) 51 Write command 49 Write data mode (2) 51 Write extended command 50 Write long command 51 Write same command 51 X XD read 52 XD write...
Savvio 10K.4 SAS Product Manual
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... 4.5) • Drive Self Test (DST) • Background Media Scan (BMS) • Idle Read After Write (IRAW) • Power Choice Savvio® 10K.4 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 3.2 Media...
... 4.5) • Drive Self Test (DST) • Background Media Scan (BMS) • Idle Read After Write (IRAW) • Power Choice Savvio® 10K.4 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 3.2 Media...
Savvio 10K.3 SAS Product Manual
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...; Automatic data encryption/decryption • Controlled access • Random number generator • Drive locking • 16 independent data bands • Cryptographic erase of 520 bits • No preventive maintenance or adjustments required • Dedicated head landing zone and automatic shipping lock • Embedded servo design • Self diagnostics performed when power is applied to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520...
...; Automatic data encryption/decryption • Controlled access • Random number generator • Drive locking • 16 independent data bands • Cryptographic erase of 520 bits • No preventive maintenance or adjustments required • Dedicated head landing zone and automatic shipping lock • Embedded servo design • Self diagnostics performed when power is applied to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520...
Savvio 10K.2 SAS Product Manual
Page 73
... 8 specifications 14 reliability and service 15 repair and return information 20 reporting actual retry count 49 reservation conflict status 49 resonance 27 return information 20 RoHS 5 rotation speed 10 S safety 3 SAS interface 53 physical interface 50 task management functions 39 SAS documents 5 SAS Interface Manual 3, 5 SCSI interface commands supported 41 seek error defined 15 rate 14 seek performance characteristics 10 seek time average typical 10 full stroke typical 10 single track typical 10 segmented caching...
... 8 specifications 14 reliability and service 15 repair and return information 20 reporting actual retry count 49 reservation conflict status 49 resonance 27 return information 20 RoHS 5 rotation speed 10 S safety 3 SAS interface 53 physical interface 50 task management functions 39 SAS documents 5 SAS Interface Manual 3, 5 SCSI interface commands supported 41 seek error defined 15 rate 14 seek performance characteristics 10 seek time average typical 10 full stroke typical 10 single track typical 10 segmented caching...