Cheetah 15K.5 SAS Product Manual
Page 13
Cheetah drives are classified as intelligent peripherals and provide level 2 conformance (highest level) with either SAS or SATA hard disc drives. The SAS connectors, cables and electrical interface are random... power dissipation. The drives also use a dedicated landing zone at the factory. Cheetah 15K.5 SAS Product Manual, Rev. Opening the HDA for performance, scalability, flexibility and... from the servo data embedded on each surface to support the Serial Attached SCSI Protocol as this drive. Cheetah drives are compatible with Serial ATA (SATA), giving future users the choice...
Cheetah drives are classified as intelligent peripherals and provide level 2 conformance (highest level) with either SAS or SATA hard disc drives. The SAS connectors, cables and electrical interface are random... power dissipation. The drives also use a dedicated landing zone at the factory. Cheetah 15K.5 SAS Product Manual, Rev. Opening the HDA for performance, scalability, flexibility and... from the servo data embedded on each surface to support the Serial Attached SCSI Protocol as this drive. Cheetah drives are compatible with Serial ATA (SATA), giving future users the choice...
Cheetah 15K.7 FC Product Manual
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...is normally shipped in bulk packaging to allow cable connections for two FC ports and DC power. • Single-unit shipping pack. This kit provides an adapter card ("T-card") to provide maximum protection against transit damage. Cheetah 15K.7 FC Product Manual, Rev. 4.5.1 Programmable ... Evaluation kit, part number 73473641. Refer to the maximum capacity. 4.6 Factory-installed options You may be installed in the SCSI Commands Reference Manual. Units shipped individually require additional protection as provided by the single unit shipping pack. Users planning single unit...
...is normally shipped in bulk packaging to allow cable connections for two FC ports and DC power. • Single-unit shipping pack. This kit provides an adapter card ("T-card") to provide maximum protection against transit damage. Cheetah 15K.7 FC Product Manual, Rev. 4.5.1 Programmable ... Evaluation kit, part number 73473641. Refer to the maximum capacity. 4.6 Factory-installed options You may be installed in the SCSI Commands Reference Manual. Units shipped individually require additional protection as provided by the single unit shipping pack. Users planning single unit...
Cheetah 15K.7 SAS Product Manual
Page 12
... destroying or degrading data by the Trusted Computing Group (see www.trustedcomputinggroup.org). Cheetah 15K.7 drives use a high-performance actuator assembly with the ANSI SCSI-1 standard. C The Serial Attached SCSI interface is designed to eliminate the possibility of systems including engineering workstations, network servers...to the heads and disks that provides excellent performance with either SAS or SATA hard disk drives. The SAS connectors, cables and electrical interface are classified as described in the sealed enclosure (heads, media, actuator, etc.) as this drive....
... destroying or degrading data by the Trusted Computing Group (see www.trustedcomputinggroup.org). Cheetah 15K.7 drives use a high-performance actuator assembly with the ANSI SCSI-1 standard. C The Serial Attached SCSI interface is designed to eliminate the possibility of systems including engineering workstations, network servers...to the heads and disks that provides excellent performance with either SAS or SATA hard disk drives. The SAS connectors, cables and electrical interface are classified as described in the sealed enclosure (heads, media, actuator, etc.) as this drive....
Cheetah 15K.6 SAS Product Manual
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... parts. The SAS connectors, cables and electrical interface are classified as described in the data zone. Cheetah 15K.6 SAS Product Manual, Rev. Cheetah 15K.6 SAS FDE models have provisions for "Security of populating their systems with the ANSI SCSI-1 standard. The shipping lock ...begins when power is removed from movement during shipping and handling. The Serial Attached SCSI interface is designed to leverage your warranty. Cheetah 15K.6 drives support the Serial Attached SCSI Protocol as intelligent peripherals and provide level 2 conformance (highest level) with either SAS...
... parts. The SAS connectors, cables and electrical interface are classified as described in the data zone. Cheetah 15K.6 SAS Product Manual, Rev. Cheetah 15K.6 SAS FDE models have provisions for "Security of populating their systems with the ANSI SCSI-1 standard. The shipping lock ...begins when power is removed from movement during shipping and handling. The Serial Attached SCSI interface is designed to leverage your warranty. Cheetah 15K.6 drives support the Serial Attached SCSI Protocol as intelligent peripherals and provide level 2 conformance (highest level) with either SAS...
Cheetah 15K.5 SCSI Product Manual
Page 4
... interface 56 10.6.1 DC cable and connector 57 10.6.2 SCSI interface physical description 58 10.6.3 SCSI interface cable requirements 59 10.6.4 Mating connectors 59 Electrical description 68 10.7.1 Multimode-SE and LVD alternatives 68 Terminator requirements 71 Terminator power 71 Disc drive SCSI timing 72 10.11 Drive activity LED 74 ii Cheetah 15K.5 SCSI Product Manual, Rev.
... interface 56 10.6.1 DC cable and connector 57 10.6.2 SCSI interface physical description 58 10.6.3 SCSI interface cable requirements 59 10.6.4 Mating connectors 59 Electrical description 68 10.7.1 Multimode-SE and LVD alternatives 68 Terminator requirements 71 Terminator power 71 Disc drive SCSI timing 72 10.11 Drive activity LED 74 ii Cheetah 15K.5 SCSI Product Manual, Rev.
Cheetah 15K.5 SCSI Product Manual
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... model drive physical interface (80-pin J1 SCSI I/O connector 58 SCSI daisy-chain interface cabling for LW drives 61 Nonshielded 68-pin SCSI device connector used on LW drives 62 Nonshielded 80-pin SCSI SCA-2 connector used on LC drives 63 Typical SE-LVD alternative transmitter receiver circuits 69 Cheetah 15K.5 SCSI Product Manual, Rev. Figure 3. Typical ST3300655LW...
... model drive physical interface (80-pin J1 SCSI I/O connector 58 SCSI daisy-chain interface cabling for LW drives 61 Nonshielded 68-pin SCSI device connector used on LW drives 62 Nonshielded 80-pin SCSI SCA-2 connector used on LC drives 63 Typical SE-LVD alternative transmitter receiver circuits 69 Cheetah 15K.5 SCSI Product Manual, Rev. Figure 3. Typical ST3300655LW...
Cheetah 15K.5 SCSI Product Manual
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... compatibility The drive, as delivered, is not required to meet the requirements of Section 9.4. 3.1 Standards The Cheetah 15K.5 SCSI family complies with Seagate standards as noted in the appropriate sections of safety, power distribution, shielding, audible noise control, and temperature ... Seagate Parallel SCSI Interface Manual, part number 100293069, and the SCSI Commands Reference Manual, part number 100293068. Mounting by bottom holes must be used, with applicable industry and governmental regulations. Shielded I /O cables are external to the enclosure, shielded cables ...
... compatibility The drive, as delivered, is not required to meet the requirements of Section 9.4. 3.1 Standards The Cheetah 15K.5 SCSI family complies with Seagate standards as noted in the appropriate sections of safety, power distribution, shielding, audible noise control, and temperature ... Seagate Parallel SCSI Interface Manual, part number 100293069, and the SCSI Commands Reference Manual, part number 100293068. Mounting by bottom holes must be used, with applicable industry and governmental regulations. Shielded I /O cables are external to the enclosure, shielded cables ...
Cheetah 15K.5 SCSI Product Manual
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J 11 Access to 528 bytes per sector in even number of drives. 2. Cheetah 15K.5 SCSI Product Manual, Rev. Read/write consecutive sectors on a representative sample of bytes per sector) is odd, then n-1 will be used. If n (...byte user data blocks Variable 512 to data = access time + latency time. 5.2.2 Format command execution time (minutes) [1] Maximum (with verify) Maximum (no cable loss. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a track Flaw reallocation performance impact (for flaws...
J 11 Access to 528 bytes per sector in even number of drives. 2. Cheetah 15K.5 SCSI Product Manual, Rev. Read/write consecutive sectors on a representative sample of bytes per sector) is odd, then n-1 will be used. If n (...byte user data blocks Variable 512 to data = access time + latency time. 5.2.2 Format command execution time (minutes) [1] Maximum (with verify) Maximum (no cable loss. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a track Flaw reallocation performance impact (for flaws...
Cheetah 15K.5 SCSI Product Manual
Page 30
.... No terminator power. 7.2.1 Conducted noise immunity Noise is specified as a periodic and random distribution of the peripheral I/O cables. starting current must be supplied to the SCSI bus terminator to ensure proper termination of frequencies covering a band from 20 KHz to 5 MHz. 7.2.2 Power sequencing The... from 8 KHz to 20 KHz. 250 mV pp from DC to each device. 4. See Section 9.1 for maximum current requirements. 24 Cheetah 15K.5 SCSI Product Manual, Rev. To delay the motor until the drive receives a Start Unit command, enable the Enable Remote Motor Start option on the...
.... No terminator power. 7.2.1 Conducted noise immunity Noise is specified as a periodic and random distribution of the peripheral I/O cables. starting current must be supplied to the SCSI bus terminator to ensure proper termination of frequencies covering a band from 20 KHz to 5 MHz. 7.2.2 Power sequencing The... from 8 KHz to 20 KHz. 250 mV pp from DC to each device. 4. See Section 9.1 for maximum current requirements. 24 Cheetah 15K.5 SCSI Product Manual, Rev. To delay the motor until the drive receives a Start Unit command, enable the Enable Remote Motor Start option on the...
Cheetah 15K.5 SCSI Product Manual
Page 45
... information about terminator requirements, refer to Sections 10.8 and 10.9. • Set all models. Cheetah 15K.5 SCSI Product Manual, Rev. J 39 These drives are shipped from the drive and do when installing... Figure 11 shows the option select jumper connector for all appropriate option jumpers for Seagate support services telephone numbers. • Do not remove the manufacturer's installed labels...not presently used on a high voltage differential (HVD) bus. Some users connect cables to the end of the drive is shipped with any additionally purchased drive installation software...
... information about terminator requirements, refer to Sections 10.8 and 10.9. • Set all models. Cheetah 15K.5 SCSI Product Manual, Rev. J 39 These drives are shipped from the drive and do when installing... Figure 11 shows the option select jumper connector for all appropriate option jumpers for Seagate support services telephone numbers. • Do not remove the manufacturer's installed labels...not presently used on a high voltage differential (HVD) bus. Some users connect cables to the end of the drive is shipped with any additionally purchased drive installation software...
Cheetah 15K.5 SCSI Product Manual
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... drive ID. Remote Switches Pins 2, 4, 6, and 8 are driven low (ground) for remote switching as shown or connect a cable for 250 ms after a Reset or PWR ON to allow drive to read SCSI ID selected. Usage Plug 11 9 7 5 3 1 [4] A0 A1 A2 A3 +5V 12 10 8 6 4 2 +5V...) 40 Cheetah 15K.5 SCSI Product Manual, Rev. Drive HDA (rear view, PCB facing downward) Pin 1 +5V Ground J5 Pin 1 [1] [2] 4P 3P 2P 1P [2] J1-DC Power 68 Pin SCSI I/O Connector J1 SCSI ID = 0 SCSI ID = 1 SCSI ID = 2 (default) PCB SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID =...
... drive ID. Remote Switches Pins 2, 4, 6, and 8 are driven low (ground) for remote switching as shown or connect a cable for 250 ms after a Reset or PWR ON to allow drive to read SCSI ID selected. Usage Plug 11 9 7 5 3 1 [4] A0 A1 A2 A3 +5V 12 10 8 6 4 2 +5V...) 40 Cheetah 15K.5 SCSI Product Manual, Rev. Drive HDA (rear view, PCB facing downward) Pin 1 +5V Ground J5 Pin 1 [1] [2] 4P 3P 2P 1P [2] J1-DC Power 68 Pin SCSI I/O Connector J1 SCSI ID = 0 SCSI ID = 1 SCSI ID = 2 (default) PCB SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID =...
Cheetah 15K.5 SCSI Product Manual
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...installed. J 41 Power to show detail) Reserved J6 [1] [5] Pin 1 T P D MWS P DSEPE Term. "On" means a jumper is factory default condition. Cheetah 15K.5 SCSI Product Manual, Rev. "Off" means no jumper is optional host circuitry (external to the drive) connected to host supplied optional usage plug. [5] Do not connect... J5 pins 9, 11-12 or J6 pins 13-20. [6] Connect an external Drive Activity LED to SFF8009 Revision 2.0, Unitized Connector for Cabled Drives, signal assignments for Figures 10 and 11. [1] Notes explaining the functions of the various jumpers on 80-pin J1 I/O connector. ...
...installed. J 41 Power to show detail) Reserved J6 [1] [5] Pin 1 T P D MWS P DSEPE Term. "On" means a jumper is factory default condition. Cheetah 15K.5 SCSI Product Manual, Rev. "Off" means no jumper is optional host circuitry (external to the drive) connected to host supplied optional usage plug. [5] Do not connect... J5 pins 9, 11-12 or J6 pins 13-20. [6] Connect an external Drive Activity LED to SFF8009 Revision 2.0, Unitized Connector for Cabled Drives, signal assignments for Figures 10 and 11. [1] Notes explaining the functions of the various jumpers on 80-pin J1 I/O connector. ...
Cheetah 15K.5 SCSI Product Manual
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...does not supply terminator power to external terminators or to the SCSI bus I /O drivers/receivers only. These drives do not have differential I/O circuits, a jumper on the LW model only. 42 Cheetah 15K.5 SCSI Product Manual, Rev. Default is write protected. Default setting.... WP On Entire drive is WP jumper not installed. 9.1.2 Function description J6 jumper installation SE On Off Jumper function description Forces drive to use single-ended I /O cable. Drive can...
...does not supply terminator power to external terminators or to the SCSI bus I /O drivers/receivers only. These drives do not have differential I/O circuits, a jumper on the LW model only. 42 Cheetah 15K.5 SCSI Product Manual, Rev. Default is write protected. Default setting.... WP On Entire drive is WP jumper not installed. 9.1.2 Function description J6 jumper installation SE On Off Jumper function description Forces drive to use single-ended I /O cable. Drive can...
Cheetah 15K.5 SCSI Product Manual
Page 62
...section describes the connectors, cables, signals, terminators and bus timing of the DC power connector, SCSI interface connector, drive select... headers, and option select headers. Details of the physical, electrical and logical characteristics are given in ST DATA phase. ST DATA phase is established by an exchange of messages during the Message Phase of Seagate...SCSI Interface Manual. 56 Cheetah 15K.5 SCSI Product Manual, Rev. This transfer rate is only allowed when using the LVD interface. 10.5.2 REQ/ACK offset Cheetah 15K.5 SCSI...
...section describes the connectors, cables, signals, terminators and bus timing of the DC power connector, SCSI interface connector, drive select... headers, and option select headers. Details of the physical, electrical and logical characteristics are given in ST DATA phase. ST DATA phase is established by an exchange of messages during the Message Phase of Seagate...SCSI Interface Manual. 56 Cheetah 15K.5 SCSI Product Manual, Rev. This transfer rate is only allowed when using the LVD interface. 10.5.2 REQ/ACK offset Cheetah 15K.5 SCSI...
Cheetah 15K.5 SCSI Product Manual
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... connector LW model drives receive DC power through a 4-pin connector (see Figure 15 for pin assignment) mounted at the rear of cable 14 AWG Connector MP 1-480424-0 Contacts (20-14 AWG) AMP 60619-4 (Loose Piece) AMP 61117-4 (Strip) LC model drives receive power through the 80-pin I/O ... ret 4P + 5V J5 Pin 1A J1-DC Power J5 Pin 1A J1 Pin 1 68 Pin SCSI I /O connector) Cheetah 15K.5 SCSI Product Manual, Rev. See Tables 19 and 20. J 57 LW model drive physical interface (68-pin J1 SCSI I /O Connector 4P 3P 2P 1P PCB J1-DC Power Pin 1P Figure 13. Type of the...
... connector LW model drives receive DC power through a 4-pin connector (see Figure 15 for pin assignment) mounted at the rear of cable 14 AWG Connector MP 1-480424-0 Contacts (20-14 AWG) AMP 60619-4 (Loose Piece) AMP 61117-4 (Strip) LC model drives receive power through the 80-pin I/O ... ret 4P + 5V J5 Pin 1A J1-DC Power J5 Pin 1A J1 Pin 1 68 Pin SCSI I /O connector) Cheetah 15K.5 SCSI Product Manual, Rev. See Tables 19 and 20. J 57 LW model drive physical interface (68-pin J1 SCSI I /O Connector 4P 3P 2P 1P PCB J1-DC Power Pin 1P Figure 13. Type of the...
Cheetah 15K.5 SCSI Product Manual
Page 64
...user or designers of these drives by installation of several drives, so no cables beyond the bulkhead connectors should be used. LC model drive physical interface (80-pin J1 SCSI I /O connector cable cannot support the DC current needs of a jumper plug (TE) on the... the bus must be provided for that purpose. A single 80-pin I /O connector) 10.6.2 SCSI interface physical description Cheetah 15K.5 SCSI drives support the physical interface requirements of the Ultra320 SCSI Parallel Interface-4 (SPI-4), and operate compatibly at various interface transfer rates on a bus with the...
...user or designers of these drives by installation of several drives, so no cables beyond the bulkhead connectors should be used. LC model drive physical interface (80-pin J1 SCSI I /O connector cable cannot support the DC current needs of a jumper plug (TE) on the... the bus must be provided for that purpose. A single 80-pin I /O connector) 10.6.2 SCSI interface physical description Cheetah 15K.5 SCSI drives support the physical interface requirements of the Ultra320 SCSI Parallel Interface-4 (SPI-4), and operate compatibly at various interface transfer rates on a bus with the...
Cheetah 15K.5 SCSI Product Manual
Page 65
... Standard T10/1365D, Rev. 3, Section 6. Note. In such installations, all backplane wiring segments are required. Cheetah 15K.5 SCSI Product Manual, Rev. J 59 For Fast-80 and Fast-160 operation, twisted pair cables are subject to the electromagnetic concepts presented in shielding effectiveness, cable length, number of ANSI Standard T10/1365D Rev. 3. If shielded and unshielded...
... Standard T10/1365D, Rev. 3, Section 6. Note. In such installations, all backplane wiring segments are required. Cheetah 15K.5 SCSI Product Manual, Rev. J 59 For Fast-80 and Fast-160 operation, twisted pair cables are subject to the electromagnetic concepts presented in shielding effectiveness, cable length, number of ANSI Standard T10/1365D Rev. 3. If shielded and unshielded...
Cheetah 15K.5 SCSI Product Manual
Page 66
...-5870-294-5 W/O Strain Relief (25 mil conductor centers, 30 AWG wire). Multiconnector 80-conductor cables should be allowed, since the length of 40 contacts with this specification, visit the following web site: www.sffcommittee.org 60 Cheetah 15K.5 SCSI Product Manual, Rev. J To insure that both drive connector and host equipment mating connector mate...
...-5870-294-5 W/O Strain Relief (25 mil conductor centers, 30 AWG wire). Multiconnector 80-conductor cables should be allowed, since the length of 40 contacts with this specification, visit the following web site: www.sffcommittee.org 60 Cheetah 15K.5 SCSI Product Manual, Rev. J To insure that both drive connector and host equipment mating connector mate...
Cheetah 15K.5 SCSI Product Manual
Page 67
... 68-pin connector used . "LW" Model Drive Terminator [7] [6] 2 through X SCSI devices [4] SCSI ID 7 [5] Pin 1 (check your adapter for LW drives Cheetah 15K.5 SCSI Product Manual, Rev. The cable length restriction limits the total number of devices allowed. [5] SCSI ID7 has highest arbitration priority, then ID15 to PCBA connectors Seagate P/N: 77678559 Amp US P/N: 2-557101-1 Amp Japan P/N: 5-175474-9 For additional...
... 68-pin connector used . "LW" Model Drive Terminator [7] [6] 2 through X SCSI devices [4] SCSI ID 7 [5] Pin 1 (check your adapter for LW drives Cheetah 15K.5 SCSI Product Manual, Rev. The cable length restriction limits the total number of devices allowed. [5] SCSI ID7 has highest arbitration priority, then ID15 to PCBA connectors Seagate P/N: 77678559 Amp US P/N: 2-557101-1 Amp Japan P/N: 5-175474-9 For additional...
Cheetah 15K.5 SCSI Product Manual
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J Table 17: LW 68-conductor single-ended (SE) P cable signal/pin assignments [11] Note. A minus sign preceding a signal name indicates that signal is active low. Signal name [1] GND GND GND ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Cable conductor number [2] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30... Reserved GND -ATN GND -BSY -ACK -RST -MSG -SEL -C/D -REQ -I/O -DB8 -DB9 -DB10 -DB11 Notes [ ]: See page following Table 20. 64 Cheetah 15K.5 SCSI Product Manual, Rev.
J Table 17: LW 68-conductor single-ended (SE) P cable signal/pin assignments [11] Note. A minus sign preceding a signal name indicates that signal is active low. Signal name [1] GND GND GND ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Cable conductor number [2] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30... Reserved GND -ATN GND -BSY -ACK -RST -MSG -SEL -C/D -REQ -I/O -DB8 -DB9 -DB10 -DB11 Notes [ ]: See page following Table 20. 64 Cheetah 15K.5 SCSI Product Manual, Rev.
