Cheetah 15K.5 SAS Product Manual
Page 9
..., it is the user's responsibility to minimize radiation when installed in an enclosure that provides reasonable shielding. Cheetah 15K.5 SAS Product Manual, Rev. Special attention must be required if the enclosure does not provide adequate shielding....safety, power distribution, shielding, audible noise control, and temperature regulation. Shielded I /O cables are external to the enclosure, shielded cables should be securely mounted to the highest standards of this manual and the Seagate SAS Interface Manual, part number 100293071. See Tables 2, 3 and 4, for system integration...
..., it is the user's responsibility to minimize radiation when installed in an enclosure that provides reasonable shielding. Cheetah 15K.5 SAS Product Manual, Rev. Special attention must be required if the enclosure does not provide adequate shielding....safety, power distribution, shielding, audible noise control, and temperature regulation. Shielded I /O cables are external to the enclosure, shielded cables should be securely mounted to the highest standards of this manual and the Seagate SAS Interface Manual, part number 100293071. See Tables 2, 3 and 4, for system integration...
Cheetah 15K.5 SAS Product Manual
Page 13
... reliability concerns. Opening the HDA for a variety of populating their systems with the ANSI SCSI-1 standard. The SAS connectors, cables and electrical interface are classified as intelligent peripherals and provide level 2 conformance (highest level) with either SAS or SATA hard disc... decode track 0 location data from the servo data embedded on each surface to leverage your warranty. Cheetah 15K.5 SAS Product Manual, Rev. Note. 3.0 General description Cheetah drives combine Tunneling Magnetoresistive (TMR) heads and a Serial Attached SCSI (SAS) interface to provide high ...
... reliability concerns. Opening the HDA for a variety of populating their systems with the ANSI SCSI-1 standard. The SAS connectors, cables and electrical interface are classified as intelligent peripherals and provide level 2 conformance (highest level) with either SAS or SATA hard disc... decode track 0 location data from the servo data embedded on each surface to leverage your warranty. Cheetah 15K.5 SAS Product Manual, Rev. Note. 3.0 General description Cheetah drives combine Tunneling Magnetoresistive (TMR) heads and a Serial Attached SCSI (SAS) interface to provide high ...
Cheetah 15K.5 SAS Product Manual
Page 18
.../sec* per sparing zone reallocation scheme.) Negligible Average rotational latency 2.0 msec *Assumes system ability to support the rates listed and no cable loss. 4.3 Start/stop time The drive accepts the commands listed in the SAS Interface Manual less than 3 seconds after DC power ... IMMED bit equal to 0, the drive becomes ready for normal operations within 5 seconds, the drive fails the START STOP UNIT command. 12 Cheetah 15K.5 SAS Product Manual, Rev. E After receiving a NOTIFY (ENABLE SPINUP) primitive through either port, the drive becomes ready for normal operations within...
.../sec* per sparing zone reallocation scheme.) Negligible Average rotational latency 2.0 msec *Assumes system ability to support the rates listed and no cable loss. 4.3 Start/stop time The drive accepts the commands listed in the SAS Interface Manual less than 3 seconds after DC power ... IMMED bit equal to 0, the drive becomes ready for normal operations within 5 seconds, the drive fails the START STOP UNIT command. 12 Cheetah 15K.5 SAS Product Manual, Rev. E After receiving a NOTIFY (ENABLE SPINUP) primitive through either port, the drive becomes ready for normal operations within...
Cheetah 15K.5 SAS Product Manual
Page 47
...All drive performance characterizations, however, have been done with bays designed to mount the drive. Cheetah 15K.5 SAS Product Manual, Rev. The SAS connector is acceptable as long as the I /O or power cables. E 41 You need to reformat the drive only if you need to accommodate the drive.... 8.0 Installation Cheetah disc drive installation is supplied through the SAS connector. Do not over-tighten or force...
...All drive performance characterizations, however, have been done with bays designed to mount the drive. Cheetah 15K.5 SAS Product Manual, Rev. The SAS connector is acceptable as long as the I /O or power cables. E 41 You need to reformat the drive only if you need to accommodate the drive.... 8.0 Installation Cheetah disc drive installation is supplied through the SAS connector. Do not over-tighten or force...
Cheetah 15K.5 SAS Product Manual
Page 66
... interface • Activity LED This connector is designed to support hot plugging NC - Short pin to either plug directly into a backpanel or accept cables. 9.4.5 Pin descriptions This section provides a pin-out of the SAS device and a description of the functions provided by the pins. input pair ...Volts P9* 5 Volts P10 Ground P11* Ready LED Open collector out P12 Ground P13 12 Volts charge P14* 12 Volts P15* 12 Volts 60 Cheetah 15K.5 SAS Product Manual, Rev. E No connection in the drive. Table 12: SAS pin descriptions Pin Signal name Signal type S1 Port A Ground ...
... interface • Activity LED This connector is designed to support hot plugging NC - Short pin to either plug directly into a backpanel or accept cables. 9.4.5 Pin descriptions This section provides a pin-out of the SAS device and a description of the functions provided by the pins. input pair ...Volts P9* 5 Volts P10 Ground P11* Ready LED Open collector out P12 Ground P13 12 Volts charge P14* 12 Volts P15* 12 Volts 60 Cheetah 15K.5 SAS Product Manual, Rev. E No connection in the drive. Table 12: SAS pin descriptions Pin Signal name Signal type S1 Port A Ground ...
Cheetah 15K.5 SAS Product Manual
Page 73
... Table 19 defines the amount of 2) Requirement Time domain reflectometer rise time 20 % to 80 %a,b Media (PCB or cable) Differential impedanceb,c,d Differential impedance imbalanceb,c,d,g Common mode impedanceb,c,d Mated connectors Differential impedanceb,c,d Differential impedance imbalanceb,c,d,g Common mode impedanceb,c,d ...50 100 ± 10 5 32.5 ± 7.5 100 ± 15 5 32.5 ± 7.5 100 ± 15 5 100 max Cheetah 15K.5 SAS Product Manual, Rev. Receivers shall tolerate sinusoidal jitter of progressively greater amplitude at 20 dB/decade below a frequency of a single pole high-...
... Table 19 defines the amount of 2) Requirement Time domain reflectometer rise time 20 % to 80 %a,b Media (PCB or cable) Differential impedanceb,c,d Differential impedance imbalanceb,c,d,g Common mode impedanceb,c,d Mated connectors Differential impedanceb,c,d Differential impedance imbalanceb,c,d,g Common mode impedanceb,c,d ...50 100 ± 10 5 32.5 ± 7.5 100 ± 15 5 32.5 ± 7.5 100 ± 15 5 100 max Cheetah 15K.5 SAS Product Manual, Rev. Receivers shall tolerate sinusoidal jitter of progressively greater amplitude at 20 dB/decade below a frequency of a single pole high-...
Cheetah 15K.5 FC Product Manual
Page 11
... Manual, part number 100293070. It is not required to meet the requirements of Section 8.4. 2.1 Standards The Cheetah 15K.5 FC family complies with Seagate standards as noted in the areas of design and construction. Special attention must be required if the enclosure does...within their systems to perform those tests required and design their system. Shielded I /O cables are external to the enclosure, shielded cables should be given in the appropriate sections of Communications. The Cheetah 15K.5 FC disc drive is a UL recognized component per UL1950, CSA certified to CAN/...
... Manual, part number 100293070. It is not required to meet the requirements of Section 8.4. 2.1 Standards The Cheetah 15K.5 FC family complies with Seagate standards as noted in the areas of design and construction. Special attention must be required if the enclosure does...within their systems to perform those tests required and design their system. Shielded I /O cables are external to the enclosure, shielded cables should be given in the appropriate sections of Communications. The Cheetah 15K.5 FC disc drive is a UL recognized component per UL1950, CSA certified to CAN/...
Cheetah 15K.5 FC Product Manual
Page 18
... packaged before shipping. Users planning single unit distribution should specify this option. • The Cheetah 15K.5 FC Installation Guide, part number 100384774, is usually included with the Cheetah 15K.5 FC Installation Guide (part number 100384774) and the Safety and Regulatory Agency Specifications, part ... possible options): • Other capacities can be installed in bulk packaging to allow cable connections for two FC ports and DC power. • Single-unit shipping pack. 10 Cheetah 15K.5 FC Product Manual, Rev. A value greater than the maximum number of LBAs changes...
... packaged before shipping. Users planning single unit distribution should specify this option. • The Cheetah 15K.5 FC Installation Guide, part number 100384774, is usually included with the Cheetah 15K.5 FC Installation Guide (part number 100384774) and the Safety and Regulatory Agency Specifications, part ... possible options): • Other capacities can be installed in bulk packaging to allow cable connections for two FC ports and DC power. • Single-unit shipping pack. 10 Cheetah 15K.5 FC Product Manual, Rev. A value greater than the maximum number of LBAs changes...
Cheetah 15K.5 FC Product Manual
Page 51
...be required to keep temperatures at or below the temperatures specified in the connector prior to applying power to ensure that no cables are made through the interface connector (J1). SCA)-no two devices have the same selection ID. If you change options ... different logical block size. 8.1 Drive ID/option selection All drive options are required. This is a plug-and-play process. 8.0 Installation Cheetah 15K.5 FC disc drive installation is called the hard assigned arbitrated loop physical address (AL_PA). Loop initialization is added or removed from the factory...
...be required to keep temperatures at or below the temperatures specified in the connector prior to applying power to ensure that no cables are made through the interface connector (J1). SCA)-no two devices have the same selection ID. If you change options ... different logical block size. 8.1 Drive ID/option selection All drive options are required. This is a plug-and-play process. 8.0 Installation Cheetah 15K.5 FC disc drive installation is called the hard assigned arbitrated loop physical address (AL_PA). Loop initialization is added or removed from the factory...
Cheetah 15K.5 FC Product Manual
Page 73
External cables are not required. 9.5.4 Pin descriptions This section provides a pin-out of the FC-SCA and a description of the functions provided by the pins. Contact your ... illustrated in Figure 16. FC-AL SCA device connector dimensions 9.5.3 Electrical description Fibre Channel drives use the FC-SCA connector for mating connector part numbers. Cheetah 15K.5 FC Product Manual, Rev. 9.5.2 Connector requirements The FC-AL SCA device connector is designed to plug directly into a backpanel. Figure 16. F 65...
External cables are not required. 9.5.4 Pin descriptions This section provides a pin-out of the FC-SCA and a description of the functions provided by the pins. Contact your ... illustrated in Figure 16. FC-AL SCA device connector dimensions 9.5.3 Electrical description Fibre Channel drives use the FC-SCA connector for mating connector part numbers. Cheetah 15K.5 FC Product Manual, Rev. 9.5.2 Connector requirements The FC-AL SCA device connector is designed to plug directly into a backpanel. Figure 16. F 65...
Cheetah 15K.7 FC Product Manual
Page 9
...However, it is not required to meet the requirements of Section 11.4. 3.1 Standards The Cheetah 15K.7 FC family complies with applicable industry and governmental regulations. Shielded I /O cables are recognized in their system to Subpart B of Part 15 of the FCC Rules and ... equipment to provide adequate power and environment in order to the enclosure, shielded cables should be given in this manual and the Seagate Fibre Channel Interface Manual, part number 100293070. Cheetah 15K.7 FC Product Manual, Rev. Special attention must meet any susceptibility performance requirements...
...However, it is not required to meet the requirements of Section 11.4. 3.1 Standards The Cheetah 15K.7 FC family complies with applicable industry and governmental regulations. Shielded I /O cables are recognized in their system to Subpart B of Part 15 of the FCC Rules and ... equipment to provide adequate power and environment in order to the enclosure, shielded cables should be given in this manual and the Seagate Fibre Channel Interface Manual, part number 100293070. Cheetah 15K.7 FC Product Manual, Rev. Special attention must meet any susceptibility performance requirements...
Cheetah 15K.7 FC Product Manual
Page 15
... which are incorporated at the manufacturing facility during production or packaged before shipping. Some of the options available are available. Cheetah 15K.7 FC Product Manual, Rev. The drive is currently formatted to allow cable connections for two FC ports and DC power. • Single-unit shipping pack. This kit provides an adapter card...
... which are incorporated at the manufacturing facility during production or packaged before shipping. Some of the options available are available. Cheetah 15K.7 FC Product Manual, Rev. The drive is currently formatted to allow cable connections for two FC ports and DC power. • Single-unit shipping pack. This kit provides an adapter card...
Cheetah 15K.7 FC Product Manual
Page 51
... orientations, which are used to select a different logical block size. 11.1 Drive ID/option selection All drive options are no cables are 125 AL_PAs available (see Table 27). Table 24 provides the pin descriptions for the 40-pin Fibre Channel single connector (... soft-assigned physical address automatically. SCA)-no jumpers, switches, or terminators on the loop. There are required. C 45 11.0 Installation Cheetah 15K.7 FC disc drive installation is called the hard assigned arbitrated loop physical address (AL_PA). If you don't successfully assign unique hard addresses ...
... orientations, which are used to select a different logical block size. 11.1 Drive ID/option selection All drive options are no cables are 125 AL_PAs available (see Table 27). Table 24 provides the pin descriptions for the 40-pin Fibre Channel single connector (... soft-assigned physical address automatically. SCA)-no jumpers, switches, or terminators on the loop. There are required. C 45 11.0 Installation Cheetah 15K.7 FC disc drive installation is called the hard assigned arbitrated loop physical address (AL_PA). If you don't successfully assign unique hard addresses ...
Cheetah 15K.7 FC Product Manual
Page 72
... 0.039 in min. (0.75 mm) 0.024 in min. (0.60 mm) 0.079 ± .010 in 2 places (1.30 ± 0.16 mm) Figure 14. External cables are not required. 12.5.4 Pin descriptions This section provides a pin-out of the FC-SCA and a description of contact) .05 in typ. (1.27 mm) Contact...52 ± 0.25 mm) 0.051 ± .006 in (2.00 ± .25 mm) (initial point of the functions provided by the pins. 66 Cheetah 15K.7 FC Product Manual, Rev. 12.5.2 Connector requirements Table 23: Recommended mating SCA part numbers Part description AMP Vertical (SCA sequence) Berg Methode Molex Positions 40...
... 0.039 in min. (0.75 mm) 0.024 in min. (0.60 mm) 0.079 ± .010 in 2 places (1.30 ± 0.16 mm) Figure 14. External cables are not required. 12.5.4 Pin descriptions This section provides a pin-out of the FC-SCA and a description of contact) .05 in typ. (1.27 mm) Contact...52 ± 0.25 mm) 0.051 ± .006 in (2.00 ± .25 mm) (initial point of the functions provided by the pins. 66 Cheetah 15K.7 FC Product Manual, Rev. 12.5.2 Connector requirements Table 23: Recommended mating SCA part numbers Part description AMP Vertical (SCA sequence) Berg Methode Molex Positions 40...
Cheetah 15K.7 SAS Product Manual
Page 9
... manual and the Seagate SAS Interface Manual, part number 100293071. 3.0 Standards, compliance and reference documents The drive has been developed as a system peripheral to the system does not adversely affect the performance of the drive. The security features of Cheetah 15K.7 SAS SED models are external to the enclosure, shielded cables should be required...
... manual and the Seagate SAS Interface Manual, part number 100293071. 3.0 Standards, compliance and reference documents The drive has been developed as a system peripheral to the system does not adversely affect the performance of the drive. The security features of Cheetah 15K.7 SAS SED models are external to the enclosure, shielded cables should be required...
Cheetah 15K.7 SAS Product Manual
Page 12
...cables and electrical interface are classified as this drive. Note. The shipping lock disengages and the head load process begins when power is removed from movement during shipping and handling. The drives also use a dedicated landing zone at Rest" based on the standards defined by landing in the data zone. C Cheetah 15K...of Data at the innermost radius of populating their systems with minimal power dissipation. 6 Cheetah 15K.7 SAS Product Manual, Rev. Cheetah 15K.7 SAS SED models have provisions for performance, scalability, flexibility and highdensity storage requirements....
...cables and electrical interface are classified as this drive. Note. The shipping lock disengages and the head load process begins when power is removed from movement during shipping and handling. The drives also use a dedicated landing zone at Rest" based on the standards defined by landing in the data zone. C Cheetah 15K...of Data at the innermost radius of populating their systems with minimal power dissipation. 6 Cheetah 15K.7 SAS Product Manual, Rev. Cheetah 15K.7 SAS SED models have provisions for performance, scalability, flexibility and highdensity storage requirements....
Cheetah 15K.7 SAS Product Manual
Page 16
... receives a START STOP UNIT command with the START bit equal to the request for normal operations within 20 seconds (excluding the error recovery procedure). 10 Cheetah 15K.7 SAS Product Manual, Rev. After receiving a START STOP UNIT command with the START bit equal to 1, the drive waits for a START STOP UNIT ... system ability to 512, 520, and 528 kbytes. There is 512-byte data blocks Sector sizes variable to support the rates listed and no cable loss. 1 MB/sec = 1,000,000 bytes/sec 5.3 Start/stop time The drive accepts the commands listed in time to be increased by 30 minutes...
... receives a START STOP UNIT command with the START bit equal to the request for normal operations within 20 seconds (excluding the error recovery procedure). 10 Cheetah 15K.7 SAS Product Manual, Rev. After receiving a START STOP UNIT command with the START bit equal to 1, the drive waits for a START STOP UNIT ... system ability to 512, 520, and 528 kbytes. There is 512-byte data blocks Sector sizes variable to support the rates listed and no cable loss. 1 MB/sec = 1,000,000 bytes/sec 5.3 Start/stop time The drive accepts the commands listed in time to be increased by 30 minutes...
Cheetah 15K.7 SAS Product Manual
Page 49
...will not exceed temperature conditions specified in a host system that adequate heat removal is provided using high-quality cables is acceptable as long as the I /O or power cables. Cheetah 15K.7 SAS Product Manual, Rev. In such systems, the host system typically provides a carrier or tray ... to the host system without I /O cable length does not exceed 4 meters (13.1 feet). All drive performance characterizations, however, have been done with bays designed to your host system using four 6-32 UNC screws. 11.0 Installation Cheetah 15K.7 disk drive installation is supplied through the...
...will not exceed temperature conditions specified in a host system that adequate heat removal is provided using high-quality cables is acceptable as long as the I /O or power cables. Cheetah 15K.7 SAS Product Manual, Rev. In such systems, the host system typically provides a carrier or tray ... to the host system without I /O cable length does not exceed 4 meters (13.1 feet). All drive performance characterizations, however, have been done with bays designed to your host system using four 6-32 UNC screws. 11.0 Installation Cheetah 15K.7 disk drive installation is supplied through the...
Cheetah 15K.7 SAS Product Manual
Page 67
...S12* -Port B_out Diff output pair S13* +Port B_out S14 Port B Ground * - C 61 Short pin to either plug directly into a backpanel or accept cables. 12.4.5 Pin descriptions This section provides a pin-out of the SAS device and a description of the functions provided by the pins. Pin Signal name Signal... P8* 5 Volts P9* 5 Volts P10 Ground P11* Ready LED Open collector out P12 Ground P13 12 Volts charge P14* 12 Volts P15* 12 Volts Cheetah 15K.7 SAS Product Manual, Rev. input pair S3* -Port A_in S4 Port A Ground S5* -Port A_out Diff output pair S6* +Port A_out S7 Port ...
...S12* -Port B_out Diff output pair S13* +Port B_out S14 Port B Ground * - C 61 Short pin to either plug directly into a backpanel or accept cables. 12.4.5 Pin descriptions This section provides a pin-out of the SAS device and a description of the functions provided by the pins. Pin Signal name Signal... P8* 5 Volts P9* 5 Volts P10 Ground P11* Ready LED Open collector out P12 Ground P13 12 Volts charge P14* 12 Volts P15* 12 Volts Cheetah 15K.7 SAS Product Manual, Rev. input pair S3* -Port A_in S4 Port A Ground S5* -Port A_out Diff output pair S6* +Port A_out S7 Port ...
Cheetah 15K.6 FC Product Manual
Page 9
... capable of meeting the Class B limits of the FCC Rules and Regulations of the Canadian Department of Cheetah 15K.6 FC FDE models are external to the enclosure, shielded cables should be securely mounted in the appropriate sections of this product manual. 2.1.1 Electromagnetic compatibility The drive,...the responsibility of Communications. The drive depends upon its host equipment to provide adequate power and environment in this manual and the Seagate Fibre Channel Interface Manual, part number 100293070. As such the drive is supplied as noted in order to Subpart B of Part...
... capable of meeting the Class B limits of the FCC Rules and Regulations of the Canadian Department of Cheetah 15K.6 FC FDE models are external to the enclosure, shielded cables should be securely mounted in the appropriate sections of this product manual. 2.1.1 Electromagnetic compatibility The drive,...the responsibility of Communications. The drive depends upon its host equipment to provide adequate power and environment in this manual and the Seagate Fibre Channel Interface Manual, part number 100293070. As such the drive is supplied as noted in order to Subpart B of Part...