Cheetah 15K.5 SAS Product Manual
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...based on operating environment and formatting. ©2007, Seagate Technology LLC All rights reserved. One gigabyte, or GB, equals one of Seagate Technology LLC in the United States and/ or other countries. Cheetah, SeaTools and SeaTDD are registered trademarks of its ...on various factors, including file size, file format, features and application software. E August 2007 Seagate, Seagate Technology and the Wave logo are either trademarks or registered trademarks of their respective owners. Seagate reserves the right to hard drive capacity. Publication number: 100384784, Rev.
...based on operating environment and formatting. ©2007, Seagate Technology LLC All rights reserved. One gigabyte, or GB, equals one of Seagate Technology LLC in the United States and/ or other countries. Cheetah, SeaTools and SeaTDD are registered trademarks of its ...on various factors, including file size, file format, features and application software. E August 2007 Seagate, Seagate Technology and the Wave logo are either trademarks or registered trademarks of their respective owners. Seagate reserves the right to hard drive capacity. Publication number: 100384784, Rev.
Cheetah 15K.5 SAS Product Manual
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... (SAS) interface to provide high performance, high capacity data storage for a variety of this drive. Never disassemble the HDA and do not attempt to maintain a contamination-free HDA environment. Cheetah drives are compatible with either SAS or SATA hard disc drives. Cheetah 15K.5 SAS Product Manual, Rev. Air recirculates within the HDA through a nonreplaceable filter to service...
... (SAS) interface to provide high performance, high capacity data storage for a variety of this drive. Never disassemble the HDA and do not attempt to maintain a contamination-free HDA environment. Cheetah drives are compatible with either SAS or SATA hard disc drives. Cheetah 15K.5 SAS Product Manual, Rev. Air recirculates within the HDA through a nonreplaceable filter to service...
Cheetah 15K.5 SAS Product Manual
Page 17
... off value)*,** Tracks (user accessible) TPI KBPI Gbits/inch2 Mbits/sec (variable with zone) RPM msec *One Gbyte equals one billion bytes when referring to hard drive capacity. Cheetah 15K.5 SAS Product Manual, Rev. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample of...
... off value)*,** Tracks (user accessible) TPI KBPI Gbits/inch2 Mbits/sec (variable with zone) RPM msec *One Gbyte equals one billion bytes when referring to hard drive capacity. Cheetah 15K.5 SAS Product Manual, Rev. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample of...
Cheetah 15K.5 SAS Product Manual
Page 57
...6C 20 notice 72 69 67 68 74 73 20 72 65 73 65 72 76 65 64 20 * Copyright year (changes with a Mode Cheetah 15K.5 SAS Product Manual, Rev. Refer to the values below for the values of bytes 18 through 26 reflect model of you particular model: ST3300655SS... by this method. Parameters in flash E-PROM (nonvolatile memory) on the drive's media using a Mode Select command. It is applied to the drive, it takes saved values from default values storage. Saved values Saved values are hard-coded in the drive firmware stored in the saved values list that are changeable. 2. E 51...
...6C 20 notice 72 69 67 68 74 73 20 72 65 73 65 72 76 65 64 20 * Copyright year (changes with a Mode Cheetah 15K.5 SAS Product Manual, Rev. Refer to the values below for the values of bytes 18 through 26 reflect model of you particular model: ST3300655SS... by this method. Parameters in flash E-PROM (nonvolatile memory) on the drive's media using a Mode Select command. It is applied to the drive, it takes saved values from default values storage. Saved values Saved values are hard-coded in the drive firmware stored in the saved values list that are changeable. 2. E 51...
Cheetah 15K.5 SAS Product Manual
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... operating speed and is changeable. 52 Cheetah 15K.5 SAS Product Manual, Rev. On drives requiring unique saved values, the required unique saved values are ones, all of some drives. Some drives may not exactly match those fields are installed from the default values list and stored into the flash ... Interface Manual ). Originally, current values are all of the bits in byte 02 are stored into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. A one (1) indicates the value can only be changed. If there is not changeable. For ...
... operating speed and is changeable. 52 Cheetah 15K.5 SAS Product Manual, Rev. On drives requiring unique saved values, the required unique saved values are ones, all of some drives. Some drives may not exactly match those fields are installed from the default values list and stored into the flash ... Interface Manual ). Originally, current values are all of the bits in byte 02 are stored into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. A one (1) indicates the value can only be changed. If there is not changeable. For ...
Cheetah 15K.5 FC Product Manual
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All other countries. Cheetah, SeaTools and SeaTDD are either trademarks or registered trademarks of their respective owners. Quantitative usage examples for illustrative purposes. Actual quantities will ...trademarks or registered trademarks are for various applications are the property of Seagate Technology LLC or one billion bytes when referring to change, without notice, product offerings or specifications. Seagate reserves the right to hard drive capacity. F (Draft 1) November 2007 Seagate, Seagate Technology and the Wave logo are registered trademarks of its affiliated ...
All other countries. Cheetah, SeaTools and SeaTDD are either trademarks or registered trademarks of their respective owners. Quantitative usage examples for illustrative purposes. Actual quantities will ...trademarks or registered trademarks are for various applications are the property of Seagate Technology LLC or one billion bytes when referring to change, without notice, product offerings or specifications. Seagate reserves the right to hard drive capacity. F (Draft 1) November 2007 Seagate, Seagate Technology and the Wave logo are registered trademarks of its affiliated ...
Cheetah 15K.5 FC Product Manual
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Access to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 4.2 Seek performance characteristics See Section 9.5, "FC-AL physical interface" on a representative sample of Cheetah 15K.5 FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Bytes per track Tracks per inch Peak bits per inch Areal density Internal data rate Disc rotation...
Access to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 4.2 Seek performance characteristics See Section 9.5, "FC-AL physical interface" on a representative sample of Cheetah 15K.5 FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Bytes per track Tracks per inch Peak bits per inch Areal density Internal data rate Disc rotation...
Cheetah 15K.5 FC Product Manual
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... (discs level) and vertical (drive on the backpanel so that the host enclosure is called the hard assigned arbitrated loop physical address (AL_PA). This is designed to select a different logical block size. 8.1 Drive ID/option selection All drive options are 125 AL_PAs available (see Table 26). 8.0 Installation Cheetah 15K.5 FC disc drive installation is a plug-and-play...
... (discs level) and vertical (drive on the backpanel so that the host enclosure is called the hard assigned arbitrated loop physical address (AL_PA). This is designed to select a different logical block size. 8.1 Drive ID/option selection All drive options are 125 AL_PAs available (see Table 26). 8.0 Installation Cheetah 15K.5 FC disc drive installation is a plug-and-play...
Cheetah 15K.5 FC Product Manual
Page 61
...no conflict, both ports will have two independent FC-AL ports. Subject to buffer availability, the Cheetah 15K.5 FC drives support: • Concurrent port transfers-The drive supports receiving transfers on both ports at the same time when the ports are connected in their...on independent loops or on independent loops and hard addressing is used, the drive interface address is connected in loops with previous Seagate FC drive products: Barracuda 4LP FC (ST32171FC, ST34371FC, and ST34571FC) Barracuda 9FC (ST19171FC) Cheetah 4LP FC (ST34501FC) Cheetah 9FC (ST19101FC) the connection of Port ...
...no conflict, both ports will have two independent FC-AL ports. Subject to buffer availability, the Cheetah 15K.5 FC drives support: • Concurrent port transfers-The drive supports receiving transfers on both ports at the same time when the ports are connected in their...on independent loops or on independent loops and hard addressing is used, the drive interface address is connected in loops with previous Seagate FC drive products: Barracuda 4LP FC (ST32171FC, ST34371FC, and ST34571FC) Barracuda 9FC (ST19171FC) Cheetah 4LP FC (ST34501FC) Cheetah 9FC (ST19101FC) the connection of Port ...
Cheetah 15K.5 FC Product Manual
Page 66
...(changes with unique default values also. 58 Cheetah 15K.5 FC Product Manual, Rev. Refer to the initiator. The table above shows the hex values for an Inquiry command received on Port B. Default values Default values are hard-coded in the drive firmware stored in the Fibre Channel Interface Manual.... On drives requiring unique saved values, the required unique saved values are allowed to be changed can be ...
...(changes with unique default values also. 58 Cheetah 15K.5 FC Product Manual, Rev. Refer to the initiator. The table above shows the hex values for an Inquiry command received on Port B. Default values Default values are hard-coded in the drive firmware stored in the Fibre Channel Interface Manual.... On drives requiring unique saved values, the required unique saved values are allowed to be changed can be ...
Cheetah 15K.5 FC Product Manual
Page 67
... values and saved values can be changed by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. Cheetah 15K.5 FC Product Manual, Rev. On standard OEM drives, the saved values are taken from saved or default values after a power on the media prior to change...
... values and saved values can be changed by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. Cheetah 15K.5 FC Product Manual, Rev. On standard OEM drives, the saved values are taken from saved or default values after a power on the media prior to change...
Cheetah 15K.7 FC Product Manual
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...) RPM msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. 10 Cheetah 15K.7 FC Product Manual, Rev. Typical access times are measured under nominal conditions of drives. 2. Access to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 5.2 Seek performance characteristics See Section 12.5, "FC...
...) RPM msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. 10 Cheetah 15K.7 FC Product Manual, Rev. Typical access times are measured under nominal conditions of drives. 2. Access to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 5.2 Seek performance characteristics See Section 12.5, "FC...
Cheetah 15K.7 SAS Product Manual
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...vary depending on operating environment and formatting. 5.2 Seek time See Section 12.4.1, "SAS physical interface" on a representative sample of Cheetah 15K.7 drives. 5.1 Internal drive characteristics Drive capacity ST3600057SS ST3600957SS ST3600857SS 600 ST3450857SS ST3300657SS ST3450757SS ST3300557SS ST3450657SS ST3300457SS 450 300 Gbytes (formatted, rounded off value)* Read/write data heads...Not Including controller overhead1, 2 (msec) Read Write Average Typical 3.4 3.9 Single track Typical 0.2 0.44 Full stroke Typical 6.6 7.4 1. Access to hard drive capacity.
...vary depending on operating environment and formatting. 5.2 Seek time See Section 12.4.1, "SAS physical interface" on a representative sample of Cheetah 15K.7 drives. 5.1 Internal drive characteristics Drive capacity ST3600057SS ST3600957SS ST3600857SS 600 ST3450857SS ST3300657SS ST3450757SS ST3300557SS ST3450657SS ST3300457SS 450 300 Gbytes (formatted, rounded off value)* Read/write data heads...Not Including controller overhead1, 2 (msec) Read Write Average Typical 3.4 3.9 Single track Typical 0.2 0.44 Full stroke Typical 6.6 7.4 1. Access to hard drive capacity.
Cheetah 15K.6 FC Product Manual
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... United States and/or other countries. ©2007, 2008, Seagate Technology LLC All rights reserved. Publication number: 100465943, Rev. Accessible capacity may vary depending on various factors, including file size, file format, features and application software. One gigabyte, or GB, equals one of their respective owners. Seagate reserves the right to hard drive capacity.
... United States and/or other countries. ©2007, 2008, Seagate Technology LLC All rights reserved. Publication number: 100465943, Rev. Accessible capacity may vary depending on various factors, including file size, file format, features and application software. One gigabyte, or GB, equals one of their respective owners. Seagate reserves the right to hard drive capacity.
Cheetah 15K.6 FC Product Manual
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... characteristics This section provides detailed information concerning performance-related characteristics and features of Cheetah 15K.6 FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Tracks per inch Peak bits per inch Areal...15k 2.0 ST3300656FC ST3300056FC 300 6 150,000 1,100k 165 1.95 15k 2.0 ST3146356FC ST3146756FC 146 3 150,000 1,100k 165 1.95 15k 2.0 Gbytes (formatted, rounded off value) TPI BPI Gbits/inch2 Gbits/sec (max) rpm msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. Access to hard drive...
... characteristics This section provides detailed information concerning performance-related characteristics and features of Cheetah 15K.6 FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Tracks per inch Peak bits per inch Areal...15k 2.0 ST3300656FC ST3300056FC 300 6 150,000 1,100k 165 1.95 15k 2.0 ST3146356FC ST3146756FC 146 3 150,000 1,100k 165 1.95 15k 2.0 Gbytes (formatted, rounded off value) TPI BPI Gbits/inch2 Gbits/sec (max) rpm msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. Access to hard drive...
Cheetah 15K.6 SAS Product Manual
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... right to hard drive capacity. B September 2008 Seagate, Seagate Technology and the Wave logo are either trademarks or registered trademarks of their respective owners. Publication number: 100466193, Rev. Cheetah, SeaTools and SeaTDD are registered trademarks of Seagate Technology LLC in the United States and/ or other countries. Quantitative usage examples for illustrative purposes. ©2008, Seagate Technology...
... right to hard drive capacity. B September 2008 Seagate, Seagate Technology and the Wave logo are either trademarks or registered trademarks of their respective owners. Publication number: 100466193, Rev. Cheetah, SeaTools and SeaTDD are registered trademarks of Seagate Technology LLC in the United States and/ or other countries. Quantitative usage examples for illustrative purposes. ©2008, Seagate Technology...
Cheetah 15K.6 SAS Product Manual
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Access to hard drive capacity. B 11 Cheetah 15K.6 SAS Product Manual, Rev. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal...Accessible capacity may vary depending on operating environment and formatting. 4.2 Seek time See Section 9.4.1, "SAS physical interface" on a representative sample of Cheetah 15K.6 drives. 4.1 Internal drive characteristics Drive capacity ST3450856SS ST3300656SS ST3146356SS ST3450056SS ST3300056SS ST3146756SS 450 300 146 Gbytes (formatted, rounded off value)* Read/write data heads 8 6 3 Tracks ...
Access to hard drive capacity. B 11 Cheetah 15K.6 SAS Product Manual, Rev. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal...Accessible capacity may vary depending on operating environment and formatting. 4.2 Seek time See Section 9.4.1, "SAS physical interface" on a representative sample of Cheetah 15K.6 drives. 4.1 Internal drive characteristics Drive capacity ST3450856SS ST3300656SS ST3146356SS ST3450056SS ST3300056SS ST3146756SS 450 300 146 Gbytes (formatted, rounded off value)* Read/write data heads 8 6 3 Tracks ...
Cheetah 15K.5 SCSI Product Manual
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...and application software. All other countries. Actual quantities will vary based on operating environment and formatting. Seagate reserves the right to hard drive capacity. Cheetah, SeaTools and SeaTDD are for various applications are either trademarks or registered trademarks of their respective owners.... No part of Seagate Technology LLC. One gigabyte, or GB, equals one of its affiliated companies...
...and application software. All other countries. Actual quantities will vary based on operating environment and formatting. Seagate reserves the right to hard drive capacity. Cheetah, SeaTools and SeaTDD are for various applications are either trademarks or registered trademarks of their respective owners.... No part of Seagate Technology LLC. One gigabyte, or GB, equals one of its affiliated companies...
Cheetah 15K.5 SCSI Product Manual
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... zone) rpm msec * One Gbyte equals one billion bytes when referring to the Parallel SCSI Interface Manual for additional timing details. 10 Cheetah 15K.5 SCSI Product Manual, Rev. Refer to hard drive capacity. J Accessible capacity may vary depending on operating environment and formatting. ** Rounded off value. 5.2 SCSI performance characteristics (visible to user) The values...
... zone) rpm msec * One Gbyte equals one billion bytes when referring to the Parallel SCSI Interface Manual for additional timing details. 10 Cheetah 15K.5 SCSI Product Manual, Rev. Refer to hard drive capacity. J Accessible capacity may vary depending on operating environment and formatting. ** Rounded off value. 5.2 SCSI performance characteristics (visible to user) The values...
Cheetah 15K.5 SCSI Product Manual
Page 74
...Motor Start option (motor starts at the disc drive connector: Steady state Low level output differential voltage = 0.32 V = < |Vs| = < 0.8 V (signal negation/logic 0) Steady state High level output differential voltage = 0.32 V = < |Vs| = < 0.8 V (signal assertion/logic 1) 68 Cheetah 15K.5 SCSI Product Manual, Rev. Multimode I ...logic device, pulled up to 3.3V through some other signals should never be used in the mode for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting motor via SCSI bus command). [6] Asserted by...
...Motor Start option (motor starts at the disc drive connector: Steady state Low level output differential voltage = 0.32 V = < |Vs| = < 0.8 V (signal negation/logic 0) Steady state High level output differential voltage = 0.32 V = < |Vs| = < 0.8 V (signal assertion/logic 1) 68 Cheetah 15K.5 SCSI Product Manual, Rev. Multimode I ...logic device, pulled up to 3.3V through some other signals should never be used in the mode for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting motor via SCSI bus command). [6] Asserted by...