Cheetah 15K.5 SAS Product Manual
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©2007, Seagate Technology LLC All rights reserved. All other trademarks or registered trademarks are registered trademarks of their respective owners. One gigabyte, or GB, equals one of ... LLC or one billion bytes when referring to change, without notice, product offerings or specifications. Seagate reserves the right to hard drive capacity. E August 2007 Seagate, Seagate Technology and the Wave logo are the property of Seagate Technology LLC in the United States and/ or other countries. Publication number: 100384784, Rev. Cheetah, SeaTools and SeaTDD are...
©2007, Seagate Technology LLC All rights reserved. All other trademarks or registered trademarks are registered trademarks of their respective owners. One gigabyte, or GB, equals one of ... LLC or one billion bytes when referring to change, without notice, product offerings or specifications. Seagate reserves the right to hard drive capacity. E August 2007 Seagate, Seagate Technology and the Wave logo are the property of Seagate Technology LLC in the United States and/ or other countries. Publication number: 100384784, Rev. Cheetah, SeaTools and SeaTDD are...
Cheetah 15K.5 SAS Product Manual
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... Rev. The SAS connectors, cables and electrical interface are compatible with Serial ATA (SATA), giving future users the choice of this drive. The drives also use a dedicated landing zone at the factory. E 7 The Serial Attached SCSI interface is applied to service items in the ...of the media to the heads and discs that provides excellent performance with either SAS or SATA hard disc drives. The drive does not contain user-replaceable parts. Cheetah drives are random access storage devices designed to maintain a contamination-free HDA environment. An automatic shipping ...
... Rev. The SAS connectors, cables and electrical interface are compatible with Serial ATA (SATA), giving future users the choice of this drive. The drives also use a dedicated landing zone at the factory. E 7 The Serial Attached SCSI interface is applied to service items in the ...of the media to the heads and discs that provides excellent performance with either SAS or SATA hard disc drives. The drive does not contain user-replaceable parts. Cheetah drives are random access storage devices designed to maintain a contamination-free HDA environment. An automatic shipping ...
Cheetah 15K.5 SAS Product Manual
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..., 2 (msec) Read Write Average Typical 3.5 4.0 Single track Typical 0.2 0.4 Full stroke Typical 6.8 7.5 1. Access to hard drive capacity. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample of Cheetah... drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Tracks per surface (total) Tracks per inch Peak bits per inch Areal...
..., 2 (msec) Read Write Average Typical 3.5 4.0 Single track Typical 0.2 0.4 Full stroke Typical 6.8 7.5 1. Access to hard drive capacity. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample of Cheetah... drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Tracks per surface (total) Tracks per inch Peak bits per inch Areal...
Cheetah 15K.5 SAS Product Manual
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...53 54 33 37 33 34 35 35 53 53 20 9.3.2 Mode Sense data The Mode Sense command provides a way for definitions. The drive maintains four sets of drive. Saved values Saved values are changeable. 2. It is applied to change the current values (or the saved values) with actual year). ...complete set up new current and saved values, where the values are stored on the drive's PCB. E 51 Refer to set of the product firmware release number. Only parameter values that are hard-coded in the drive firmware stored in the SAS Interface Manual. Default values Default values are allowed to ...
...53 54 33 37 33 34 35 35 53 53 20 9.3.2 Mode Sense data The Mode Sense command provides a way for definitions. The drive maintains four sets of drive. Saved values Saved values are changeable. 2. It is applied to change the current values (or the saved values) with actual year). ...complete set up new current and saved values, where the values are stored on the drive's PCB. E 51 Refer to set of the product firmware release number. Only parameter values that are hard-coded in the drive firmware stored in the SAS Interface Manual. Default values Default values are allowed to ...
Cheetah 15K.5 SAS Product Manual
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...Mode Sense values given in the following tables list the values of the current values and saved values can only be changed by the drive in response to the Mode Sense command pages for Mode page 81. The following tables may have unique firmware with unique default values ... one (1) indicates the value can be changed. A Mode Select command can be used by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. E Changeable values Changeable values form a bit mask, stored in the row entitled "CHG." If there is "...
...Mode Sense values given in the following tables list the values of the current values and saved values can only be changed by the drive in response to the Mode Sense command pages for Mode page 81. The following tables may have unique firmware with unique default values ... one (1) indicates the value can be changed. A Mode Select command can be used by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. E Changeable values Changeable values form a bit mask, stored in the row entitled "CHG." If there is "...
Cheetah 15K.5 FC Product Manual
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... bytes when referring to change, without notice, product offerings or specifications. ©2007, Seagate Technology LLC All rights reserved. Seagate reserves the right to hard drive capacity. All other trademarks or registered trademarks are for various applications are the property of Seagate Technology LLC in the United States and/ or other countries. F (Draft 1) November 2007...
... bytes when referring to change, without notice, product offerings or specifications. ©2007, Seagate Technology LLC All rights reserved. Seagate reserves the right to hard drive capacity. All other trademarks or registered trademarks are for various applications are the property of Seagate Technology LLC in the United States and/ or other countries. F (Draft 1) November 2007...
Cheetah 15K.5 FC Product Manual
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.... 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...one billion bytes when referring to data = access time + latency time. Cheetah 15K.5 FC Product Manual, Rev. Access to hard drive capacity. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on page 64 and the...
.... 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...one billion bytes when referring to data = access time + latency time. Cheetah 15K.5 FC Product Manual, Rev. Access to hard drive capacity. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on page 64 and the...
Cheetah 15K.5 FC Product Manual
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..., which are required. There are used to low-level format this condition. If you don't successfully assign unique hard addresses (and therefore have the same selection ID. 8.0 Installation Cheetah 15K.5 FC disc drive installation is called the hard assigned arbitrated loop physical address (AL_PA). If multiple devices are on the backpanel to the...
..., which are required. There are used to low-level format this condition. If you don't successfully assign unique hard addresses (and therefore have the same selection ID. 8.0 Installation Cheetah 15K.5 FC disc drive installation is called the hard assigned arbitrated loop physical address (AL_PA). If multiple devices are on the backpanel to the...
Cheetah 15K.5 FC Product Manual
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... receiving frames on the same loop. Port A and Port B may be connected in the same loop and hard addressing is used , the drive interface address is selected through the interface connector, both ports will attempt taking a soft address to prevent an address... both ports. Sent to buffer availability, the Cheetah 15K.5 FC drives support: • Concurrent port transfers-The drive supports receiving transfers on independent loops and hard addressing is connected in loops with previous Seagate FC drive products: Barracuda 4LP FC (ST32171FC, ST34371FC, and ST34571FC) Barracuda...
... receiving frames on the same loop. Port A and Port B may be connected in the same loop and hard addressing is used , the drive interface address is selected through the interface connector, both ports will attempt taking a soft address to prevent an address... both ports. Sent to buffer availability, the Cheetah 15K.5 FC drives support: • Concurrent port transfers-The drive supports receiving transfers on independent loops and hard addressing is connected in loops with previous Seagate FC drive products: Barracuda 4LP FC (ST32171FC, ST34371FC, and ST34571FC) Barracuda...
Cheetah 15K.5 FC Product Manual
Page 66
... initiator can request and receive from default values storage. It is applied to do so results in volatile memory. Default values Default values are hard-coded in the drive firmware stored in the saved values list that are stored into the flash E-PROM. PP 50 = Inquiry data for an Inquiry command received...
... initiator can request and receive from default values storage. It is applied to do so results in volatile memory. Default values Default values are hard-coded in the drive firmware stored in the saved values list that are stored into the flash E-PROM. PP 50 = Inquiry data for an Inquiry command received...
Cheetah 15K.5 FC Product Manual
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... those of the current values and saved values can only be changed by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. Current values Current values are volatile values being used to control its operation. A one (1) ... 05 none of the bits are changeable. Note in columns 5 and 6 (bytes 04 and 05), there is 00h which of some drives. Standard OEM drives are hex numbers representing the changeable values for SCSI implementation (see the Fibre Channel Interface Manual). Cheetah 15K.5 FC Product Manual, Rev. ...
... those of the current values and saved values can only be changed by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. Current values Current values are volatile values being used to control its operation. A one (1) ... 05 none of the bits are changeable. Note in columns 5 and 6 (bytes 04 and 05), there is 00h which of some drives. Standard OEM drives are hex numbers representing the changeable values for SCSI implementation (see the Fibre Channel Interface Manual). Cheetah 15K.5 FC Product Manual, Rev. ...
Cheetah 15K.7 FC Product Manual
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... Typical Typical Read 3.4 0.2 Write 3.9 0.44 Full stroke Typical 6.6 7.4 1. Access to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 5.2 Seek performance characteristics See...drive characteristics Drive capacity Read/write data heads Tracks per inch Peak bits per inch Areal Density Internal data rate disk rotation speed Avg rotational latency ST3600057FC ST3600957FC ST3600857FC 600 8 165,000 1,361 225 1.49 - 2.37 15k 2.0 ST3450857FC ST3450757FC ST3450657FC 450 6 165,000 1,361 225 1.49 - 2.37 15k 2.0 ST3300657FC ST3300557FC...
... Typical Typical Read 3.4 0.2 Write 3.9 0.44 Full stroke Typical 6.6 7.4 1. Access to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 5.2 Seek performance characteristics See...drive characteristics Drive capacity Read/write data heads Tracks per inch Peak bits per inch Areal Density Internal data rate disk rotation speed Avg rotational latency ST3600057FC ST3600957FC ST3600857FC 600 8 165,000 1,361 225 1.49 - 2.37 15k 2.0 ST3450857FC ST3450757FC ST3450657FC 450 6 165,000 1,361 225 1.49 - 2.37 15k 2.0 ST3300657FC ST3300557FC...
Cheetah 15K.7 SAS Product Manual
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... 100293071) for additional timing details. 5.2.1 Access time 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. Accessible capacity may vary depending on operating environment and formatting. 5.2 Seek time See Section 12.4.1, "SAS physical interface" on a representative sample of...
... 100293071) for additional timing details. 5.2.1 Access time 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. Accessible capacity may 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.6 FC Product Manual
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...the Wave logo are either trademarks or registered trademarks of their respective owners. One gigabyte, or GB, equals one of Seagate Technology LLC in the United States and/ or other countries. Publication number: 100465943, Rev. Cheetah, SeaTools and SeaTDD .... Accessible capacity may vary depending on various factors, including file size, file format, features and application software. Seagate reserves the right to hard drive capacity. ©2007, 2008, Seagate Technology LLC All rights reserved. Actual quantities will vary based on operating environment and formatting.
...the Wave logo are either trademarks or registered trademarks of their respective owners. One gigabyte, or GB, equals one of Seagate Technology LLC in the United States and/ or other countries. Publication number: 100465943, Rev. Cheetah, SeaTools and SeaTDD .... Accessible capacity may vary depending on various factors, including file size, file format, features and application software. Seagate reserves the right to hard drive capacity. ©2007, 2008, Seagate Technology LLC All rights reserved. Actual quantities will vary based on operating environment and formatting.
Cheetah 15K.6 FC Product Manual
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... Typical Not including controller overhead1,2(msec) Read Write 3.4 3.9 0.20 0.44 6.6 7.4 1. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 2. Access to hard drive capacity. Cheetah 15K.6 FC Product Manual, Rev. D 11 Accessible capacity may vary depending on operating environment and formatting. 4.2 Seek performance characteristics See Section 9.5, "FC...
... Typical Not including controller overhead1,2(msec) Read Write 3.4 3.9 0.20 0.44 6.6 7.4 1. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 2. Access to hard drive capacity. Cheetah 15K.6 FC Product Manual, Rev. D 11 Accessible capacity may vary depending on operating environment and formatting. 4.2 Seek performance characteristics See Section 9.5, "FC...
Cheetah 15K.6 SAS Product Manual
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... owners. Actual quantities will vary based on operating environment and formatting. One gigabyte, or GB, equals one of Seagate Technology LLC in the United States and/ or other countries. Seagate reserves the right to hard drive capacity. Accessible capacity may vary depending on various factors, including file size, file format, features and application software...
... owners. Actual quantities will vary based on operating environment and formatting. One gigabyte, or GB, equals one of Seagate Technology LLC in the United States and/ or other countries. Seagate reserves the right to hard drive capacity. Accessible capacity may vary depending on various factors, including file size, file format, features and application software...
Cheetah 15K.6 SAS Product Manual
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Cheetah 15K.6 SAS Product Manual, Rev. Access to hard drive capacity. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on ...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.6 SAS Product Manual, Rev. Access to hard drive capacity. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on ...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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... billion bytes when referring to hard drive capacity. Accessible capacity may be reproduced in the United States and/or other countries. All other countries. Call 877-PUB-TEK1(877-782-8651) to change, without written permission of Seagate Technology LLC in the United...features and application software. Actual quantities will vary based on operating environment and formatting. J May 2010 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC. One gigabyte, or GB, equals one of its affiliated companies in any form without ...
... billion bytes when referring to hard drive capacity. Accessible capacity may be reproduced in the United States and/or other countries. All other countries. Call 877-PUB-TEK1(877-782-8651) to change, without written permission of Seagate Technology LLC in the United...features and application software. Actual quantities will vary based on operating environment and formatting. J May 2010 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC. One gigabyte, or GB, equals one of its affiliated companies in any form without ...
Cheetah 15K.5 SCSI Product Manual
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... in Section 5.2.1 apply to the Parallel SCSI Interface Manual for additional timing details. 10 Cheetah 15K.5 SCSI Product Manual, Rev. 5.0 Performance characteristics 5.1 Internal drive characteristics (transparent to user) Drive capacity Read/write heads Tracks/surface (total) Tracks/inch Peak bits/inch Areal Density Internal data rate Disc rotational speed Average rotational latency... 2.0 GBytes (formatted)*,** Tracks (user accessible) TPI BPI Gbits/inch2 Mbits/sec (variable with zone) rpm msec * One Gbyte equals one billion bytes when referring to hard drive capacity. J
... in Section 5.2.1 apply to the Parallel SCSI Interface Manual for additional timing details. 10 Cheetah 15K.5 SCSI Product Manual, Rev. 5.0 Performance characteristics 5.1 Internal drive characteristics (transparent to user) Drive capacity Read/write heads Tracks/surface (total) Tracks/inch Peak bits/inch Areal Density Internal data rate Disc rotational speed Average rotational latency... 2.0 GBytes (formatted)*,** Tracks (user accessible) TPI BPI Gbits/inch2 Mbits/sec (variable with zone) rpm msec * One Gbyte equals one billion bytes when referring to hard drive capacity. J
Cheetah 15K.5 SCSI Product Manual
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... 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 host to enable Delayed Motor Start ...-160 or Ultra320 SCSI). The preferred electrical connection at Ultra2 or faster SCSI data rates if this is designed. That is between -0.35 V and +0.5 V, the drive interface circuits operate singleended and up to the 16 data bit LVD I/O shall leave the following signals open : -DB8, -DB9, -DB10, -DB11, -DB12, -DB13, -DB14...
... 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 host to enable Delayed Motor Start ...-160 or Ultra320 SCSI). The preferred electrical connection at Ultra2 or faster SCSI data rates if this is designed. That is between -0.35 V and +0.5 V, the drive interface circuits operate singleended and up to the 16 data bit LVD I/O shall leave the following signals open : -DB8, -DB9, -DB10, -DB11, -DB12, -DB13, -DB14...