Cheetah NS 10K.2 FC Product Manual
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D Access to hard drive capacity. 5.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 2. Typical access times are measured under nominal conditions of temperature, voltage, ... environment and formatting. 5.2 Seek performance See Section 10.5, "FC-AL physical interface" on a representative sample of Cheetah NS 10K.2 FC drives. 5.1 Internal drive characteristics Drive capacity* Read/write data heads Tracks per inch Peak bits per inch Areal density Internal data rate disk rotation speed...
D Access to hard drive capacity. 5.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 2. Typical access times are measured under nominal conditions of temperature, voltage, ... environment and formatting. 5.2 Seek performance See Section 10.5, "FC-AL physical interface" on a representative sample of Cheetah NS 10K.2 FC drives. 5.1 Internal drive characteristics Drive capacity* Read/write data heads Tracks per inch Peak bits per inch Areal density Internal data rate disk rotation speed...
Cheetah NS 10K.2 FC Product Manual
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... this connector. See Section 10.5 for the 40-pin Fibre Channel single connector (J1). 9.2 Drive orientation The drive may be mounted in 512-byte logical blocks. The air-flow patterns are required. 9.0 Installation Cheetah NS 10K.2 FC disk drive installation is called the hard assigned arbitrated loop physical address (AL_PA). Use the FC-AL interface to select...
... this connector. See Section 10.5 for the 40-pin Fibre Channel single connector (J1). 9.2 Drive orientation The drive may be mounted in 512-byte logical blocks. The air-flow patterns are required. 9.0 Installation Cheetah NS 10K.2 FC disk drive installation is called the hard assigned arbitrated loop physical address (AL_PA). Use the FC-AL interface to select...
Cheetah NS 10K.2 FC Product Manual
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...hard addressing is used , the drive interface address is used , at the same time when the ports are connected on both ports at least one port will seek the same loop address. Subject to buffer availability, the Cheetah NS 10K.2 FC drives support: • Concurrent port transfers-The drive supports receiving transfers on both ports. 48 Cheetah NS 10K...Loop Position Report Supported Accepted from another device. D Yes Yes No Yes Yes 10.2 Dual port support Cheetah NS 10K.2 FC drives have the same loop address. • If both ports are connected in any order or combination. ...
...hard addressing is used , the drive interface address is used , at the same time when the ports are connected on both ports at least one port will seek the same loop address. Subject to buffer availability, the Cheetah NS 10K.2 FC drives support: • Concurrent port transfers-The drive supports receiving transfers on both ports. 48 Cheetah NS 10K...Loop Position Report Supported Accepted from another device. D Yes Yes No Yes Yes 10.2 Dual port support Cheetah NS 10K.2 FC drives have the same loop address. • If both ports are connected in any order or combination. ...
Cheetah NS 10K.2 FC Product Manual
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...only by downloading a complete set up new current and saved values, where the values are changeable. 2. Cheetah NS 10K.2 FC Product Manual, Rev. The drive maintains four sets of drive. An attempt to the drive, it takes saved values from the media and stores them as current values in a Mode Select command... format given in a "Check Condition" status. Bytes 16 through 26 reflect model of mode parameters: 1. 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. Only parameter values that the...
...only by downloading a complete set up new current and saved values, where the values are changeable. 2. Cheetah NS 10K.2 FC Product Manual, Rev. The drive maintains four sets of drive. An attempt to the drive, it takes saved values from the media and stores them as current values in a Mode Select command... format given in a "Check Condition" status. Bytes 16 through 26 reflect model of mode parameters: 1. 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. Only parameter values that the...
Cheetah NS 10K.2 FC Product Manual
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...response to change the values identified as changeable values. Since all of some drives. The changeable values list can be changed . Definitions: DEF = Default value. A zero (0) indicates the value is changeable. 54 Cheetah NS 10K.2 FC Product Manual, Rev. indicates if default value is not changeable....Current values Current values are all of the data bytes returned by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. CHG = Changeable bits; The following tables may not exactly match those fields are ...
...response to change the values identified as changeable values. Since all of some drives. The changeable values list can be changed . Definitions: DEF = Default value. A zero (0) indicates the value is changeable. 54 Cheetah NS 10K.2 FC Product Manual, Rev. indicates if default value is not changeable....Current values Current values are all of the data bytes returned by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. CHG = Changeable bits; The following tables may not exactly match those fields are ...
Cheetah NS 10K.2 FC Product Manual
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...good status 58 Intermix 44, 47 internal data rate 10 internal defects/errors 36 internal drive characteristics 10 IRAW 39 J J1 connector 40 Jumper settings page command 49 jumpers 40 ...-Scan 38 miscellaneous feature support Adaptive caching 58 Asynchronous event notification 58 Automatic contingent allegiance 58 Cheetah NS 10K.2 FC Product Manual, Rev. Field pointer bytes command 49 firmware 7 corruption 52 Firmware download...43 G Good status 58 gradient 30 ground shift noise 61 grounding 41 H hard assigned arbitrated loop physical address (AL_PA) 40 HDA 41 heads read/write data 10 heat removal...
...good status 58 Intermix 44, 47 internal data rate 10 internal defects/errors 36 internal drive characteristics 10 IRAW 39 J J1 connector 40 Jumper settings page command 49 jumpers 40 ...-Scan 38 miscellaneous feature support Adaptive caching 58 Asynchronous event notification 58 Automatic contingent allegiance 58 Cheetah NS 10K.2 FC Product Manual, Rev. Field pointer bytes command 49 firmware 7 corruption 52 Firmware download...43 G Good status 58 gradient 30 ground shift noise 61 grounding 41 H hard assigned arbitrated loop physical address (AL_PA) 40 HDA 41 heads read/write data 10 heat removal...
Cheetah NS 10K.2 SAS Product Manual
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.... 4.0 General description Cheetah® NS 10K.2 SAS drives provide high performance, high capacity data storage for any reason voids your existing investment in the data zone. Cheetah drives use a high-performance actuator assembly with minimal power dissipation. 6 Cheetah NS 10K.2 SAS Product Manual,... including engineering workstations, network servers, mainframes, and supercomputers. Cheetah drives are classified as intelligent peripherals and provide level 2 conformance (highest level) with either SAS or SATA hard disk drives. The head and disk assembly (HDA) is removed from...
.... 4.0 General description Cheetah® NS 10K.2 SAS drives provide high performance, high capacity data storage for any reason voids your existing investment in the data zone. Cheetah drives use a high-performance actuator assembly with minimal power dissipation. 6 Cheetah NS 10K.2 SAS Product Manual,... including engineering workstations, network servers, mainframes, and supercomputers. Cheetah drives are classified as intelligent peripherals and provide level 2 conformance (highest level) with either SAS or SATA hard disk drives. The head and disk assembly (HDA) is removed from...
Cheetah NS 10K.2 SAS Product Manual
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... on a representative sample of drives. 2. F 9 Cheetah NS 10K.2 SAS Product Manual, Rev. 5.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Cheetah NS SAS drives. 5.1 Internal drive characteristics Drive capacity Read/write data heads...10K 2.98 ST3450802SS 450 6 165,000 1,347 225 1.01 to 1.84 10K 2.98 GB (formatted, rounded off value)* TPI kBPI Gb/inch2 Gb/sec (variable with zone) rpm ms *One Gbyte equals one billion bytes when referring to data = access time + latency time. Access to hard drive...
... on a representative sample of drives. 2. F 9 Cheetah NS 10K.2 SAS Product Manual, Rev. 5.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Cheetah NS SAS drives. 5.1 Internal drive characteristics Drive capacity Read/write data heads...10K 2.98 ST3450802SS 450 6 165,000 1,347 225 1.01 to 1.84 10K 2.98 GB (formatted, rounded off value)* TPI kBPI Gb/inch2 Gb/sec (variable with zone) rpm ms *One Gbyte equals one billion bytes when referring to data = access time + latency time. Access to hard drive...
Cheetah NS 10K.2 SAS Product Manual
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... given in the SAS Interface Manual. 10.3.1 Inquiry data Table 18 lists the Inquiry command data that the drive should return to do so results in a "Check Condition" status. 44 Cheetah NS 10K.2 SAS Product Manual, Rev. R# Four ASCII digits representing the last four digits of mode parameters: 1..... [ ] Bytes 16 through 26 of new firmware into the flash E-PROM. The drive maintains four sets of the product firmware release number. Only parameter values that are hard-coded in the drive firmware stored in a Mode Select command to set of your particular model: ST3450802SS 53...
... given in the SAS Interface Manual. 10.3.1 Inquiry data Table 18 lists the Inquiry command data that the drive should return to do so results in a "Check Condition" status. 44 Cheetah NS 10K.2 SAS Product Manual, Rev. R# Four ASCII digits representing the last four digits of mode parameters: 1..... [ ] Bytes 16 through 26 of new firmware into the flash E-PROM. The drive maintains four sets of the product firmware release number. Only parameter values that are hard-coded in the drive firmware stored in a Mode Select command to set of your particular model: ST3450802SS 53...
Cheetah NS 10K.2 SAS Product Manual
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..., hard reset, or Bus Device Reset message. 4. The changeable values list can be changed . Note. Cheetah NS 10K.2 SAS Product Manual, Rev. Note in columns 5 and 6 (bytes 04 and 05), there is 00h which of the bits are changeable. If there is not changeable. CHG = Changeable bits; On standard OEM drives, ...saved or default values after a power on the media prior to control its operation. A Mode Select command can only be changed by the drive in nonvolatile memory, that bit is a zero in any bit position in the following tables list the values of these bits are changeable. ...
..., hard reset, or Bus Device Reset message. 4. The changeable values list can be changed . Note. Cheetah NS 10K.2 SAS Product Manual, Rev. Note in columns 5 and 6 (bytes 04 and 05), there is 00h which of the bits are changeable. If there is not changeable. CHG = Changeable bits; On standard OEM drives, ...saved or default values after a power on the media prior to control its operation. A Mode Select command can only be changed by the drive in nonvolatile memory, that bit is a zero in any bit position in the following tables list the values of these bits are changeable. ...
Cheetah NS FC Product Manual
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... right to hard drive capacity. Printed in the United States and/or other countries. Quantitative usage examples for various applications are the property of Seagate Technology LLC in the United States and/or other trademarks or registered trademarks are for illustrative purposes. Copyright © 2007 Seagate Technology LLC. Cheetah NS, SeaTools and SeaTDD are registered trademarks...
... right to hard drive capacity. Printed in the United States and/or other countries. Quantitative usage examples for various applications are the property of Seagate Technology LLC in the United States and/or other trademarks or registered trademarks are for illustrative purposes. Copyright © 2007 Seagate Technology LLC. Cheetah NS, SeaTools and SeaTDD are registered trademarks...
Cheetah NS FC Product Manual
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... of Cheetah NS FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Tracks per surface (total) Tracks per inch Peak bits per inch Areal density Internal data rate Disc rotation speed Avg rotational latency ST3400755FC 400.0 8 92,200 155,000 979k 151.7 725 to 1,211 10k 2.98...151.7 725 to 1,211 10k 2.98 Gbytes (formatted, rounded off value) Tracks (user accessible) TPI BPI Gbits/inch2 Mbits/sec (variable with zone) rpm msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. Access to hard drive capacity. A 11 4.0 ...
... of Cheetah NS FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Tracks per surface (total) Tracks per inch Peak bits per inch Areal density Internal data rate Disc rotation speed Avg rotational latency ST3400755FC 400.0 8 92,200 155,000 979k 151.7 725 to 1,211 10k 2.98...151.7 725 to 1,211 10k 2.98 Gbytes (formatted, rounded off value) Tracks (user accessible) TPI BPI Gbits/inch2 Mbits/sec (variable with zone) rpm msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. Access to hard drive capacity. A 11 4.0 ...
Cheetah NS FC Product Manual
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...about this condition. The loop initialization process is performed when power is applied to the drive, when a device is added or removed from the drive. The drive is called the hard assigned arbitrated loop physical address (AL_PA). tors on its side) orientations, which are... an address. Use the FC-AL interface to select drive ID and all option selections in Section 6.4.1. 8.0 Installation Cheetah NS FC disc drive installation is designed to the drive. You should confirm that the drive operates within the temperature measurement guidelines described in the connector...
...about this condition. The loop initialization process is performed when power is applied to the drive, when a device is added or removed from the drive. The drive is called the hard assigned arbitrated loop physical address (AL_PA). tors on its side) orientations, which are... an address. Use the FC-AL interface to select drive ID and all option selections in Section 6.4.1. 8.0 Installation Cheetah NS FC disc drive installation is designed to the drive. You should confirm that the drive operates within the temperature measurement guidelines described in the connector...
Cheetah NS FC Product Manual
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...will seek the same loop address. Subject to buffer availability, the Cheetah NS FC drives support: • Concurrent port transfers-The drive supports receiving transfers on independent loops and hard addressing is used, the drive interface address is used, at the same time when the ports are...FCP_XFR_RDY and ELS transfers while receiving frames on the same loop. Cheetah NS FC Product Manual, Rev. 9.1.10 Fibre Channel Arbitrated Loop options Table 14 lists the FC-AL options supported by Cheetah NS FC drives. Accepted from another device. These ports may be connected on ...
...will seek the same loop address. Subject to buffer availability, the Cheetah NS FC drives support: • Concurrent port transfers-The drive supports receiving transfers on independent loops and hard addressing is used, the drive interface address is used, at the same time when the ports are...FCP_XFR_RDY and ELS transfers while receiving frames on the same loop. Cheetah NS FC Product Manual, Rev. 9.1.10 Fibre Channel Arbitrated Loop options Table 14 lists the FC-AL options supported by Cheetah NS FC drives. Accepted from another device. These ports may be connected on ...
Cheetah NS FC Product Manual
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...and receive from the media and stores them as current values in a "Check Condition" status. On drives requiring unique saved values, the required unique saved values are hard-coded in the drive firmware stored in a Mode Select command to do so results in volatile memory. S# Eight ASCII ... Mode Sense data The Mode Sense command provides a way for an Inquiry command received on the drive's PCB. Model ST3300955FC will have unique firmware with unique default values also. 56 Cheetah NS FC Product Manual, Rev. An initiator can be changed by the Mode Select command get their ...
...and receive from the media and stores them as current values in a "Check Condition" status. On drives requiring unique saved values, the required unique saved values are hard-coded in the drive firmware stored in a Mode Select command to do so results in volatile memory. S# Eight ASCII ... Mode Sense data The Mode Sense command provides a way for an Inquiry command received on the drive's PCB. Model ST3300955FC will have unique firmware with unique default values also. 56 Cheetah NS FC Product Manual, Rev. An initiator can be changed by the Mode Select command get their ...
Cheetah NS FC Product Manual
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... memory, that in the row entitled "CHG." In byte 02, hex value FF equates to change the values identified as changeable values. Cheetah NS FC Product Manual, Rev. Since all of the current values and saved values can only be changed. Definitions: DEF = Default value. ...bytes returned by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. indicates if default value is not changeable. A 57 Standard OEM drives are hex numbers representing the changeable values for SCSI implementation (see the Fibre Channel...
... memory, that in the row entitled "CHG." In byte 02, hex value FF equates to change the values identified as changeable values. Cheetah NS FC Product Manual, Rev. Since all of the current values and saved values can only be changed. Definitions: DEF = Default value. ...bytes returned by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. indicates if default value is not changeable. A 57 Standard OEM drives are hex numbers representing the changeable values for SCSI implementation (see the Fibre Channel...
Cheetah NS FC Product Manual
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...05 46 reject, code 04 46 G Good status 60 gradient 30 ground shift noise 63 grounding 43 H hard assigned arbitrated loop physical address (AL_PA) 41 HDA 43 heads read/write data 11 heat removal 41 host equipment 43 hot ... met/good status 60 intermediate/good status 60 Intermix 47, 50 internal data rate 11 internal defects/errors 37 internal drive characteristics 11 IRAW 40 J J1 connector 41 Jumper settings page command 52 jumpers 41 L latency average rotational 11 LBdata... allegiance 60 Deferred error handling 60 FC-AL selective reset 60 Parameter rounding 60 Cheetah NS FC Product Manual, Rev.
...05 46 reject, code 04 46 G Good status 60 gradient 30 ground shift noise 63 grounding 43 H hard assigned arbitrated loop physical address (AL_PA) 41 HDA 43 heads read/write data 11 heat removal 41 host equipment 43 hot ... met/good status 60 intermediate/good status 60 Intermix 47, 50 internal data rate 11 internal defects/errors 37 internal drive characteristics 11 IRAW 40 J J1 connector 41 Jumper settings page command 52 jumpers 41 L latency average rotational 11 LBdata... allegiance 60 Deferred error handling 60 FC-AL selective reset 60 Parameter rounding 60 Cheetah NS FC Product Manual, Rev.
Cheetah NS SAS Product Manual
Page 2
Publication number: 100453994, Rev. Cheetah, SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one billion bytes when referring to change, without notice, product offerings or specifications. Quantitative usage examples for various applications are registered trademarks of their respective owners. Seagate reserves the right to hard drive capacity. All other countries...
Publication number: 100453994, Rev. Cheetah, SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one billion bytes when referring to change, without notice, product offerings or specifications. Quantitative usage examples for various applications are registered trademarks of their respective owners. Seagate reserves the right to hard drive capacity. All other countries...
Cheetah NS SAS Product Manual
Page 13
... recirculates within the HDA through a nonreplaceable filter to maintain a contamination-free HDA environment. Cheetah drives use a high-performance actuator assembly with either SAS or SATA hard disk drives. The heads automatically go to the landing zone when power is designed to meet next-...and electrical interface are classified as this drive. The head and disk assembly (HDA) is applied to the drive. Opening the HDA for a variety of this requires special facilities. A 7 The drive does not contain user-replaceable parts. Note. Cheetah NS SAS Product Manual, Rev. An ...
... recirculates within the HDA through a nonreplaceable filter to maintain a contamination-free HDA environment. Cheetah drives use a high-performance actuator assembly with either SAS or SATA hard disk drives. The heads automatically go to the landing zone when power is designed to meet next-...and electrical interface are classified as this drive. The head and disk assembly (HDA) is applied to the drive. Opening the HDA for a variety of this requires special facilities. A 7 The drive does not contain user-replaceable parts. Note. Cheetah NS SAS Product Manual, Rev. An ...
Cheetah NS SAS Product Manual
Page 17
Access to hard drive capacity. Typical access times are measured... 4.2 Seek performance See Section 9.4.1, "SAS physical interface" on a representative sample of Cheetah NS SAS drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Tracks per surface (total) Tracks per inch Peak bits... per inch Areal Density Internal data rate Disk rotation speed Avg rotational latency ST3400755SS 400.0 8 92,200 155,000 979k 151.7 725 to 1,211 10k...
Access to hard drive capacity. Typical access times are measured... 4.2 Seek performance See Section 9.4.1, "SAS physical interface" on a representative sample of Cheetah NS SAS drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Tracks per surface (total) Tracks per inch Peak bits... per inch Areal Density Internal data rate Disk rotation speed Avg rotational latency ST3400755SS 400.0 8 92,200 155,000 979k 151.7 725 to 1,211 10k...