Product Manual
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... per second (LVD 26 Location of Figures Cheetah 73LP family drive (ST373405LW shown 1 Cheetah 73LP family drive 6 Typical ST373405 drive +12 V current profile 22 Typical ST336605 drive +12 V current profile 23 Typical ST373405 drive +5 V current profile 23 Typical ST336605 drive +5 V current profile 24 ST373405 DC current... mounting 29 ST373405LW mounting configuration dimensions 31 ST373405LC mounting configuration dimensions 32 J6 jumper header 36 J5 jumper header (on LW models only 37 J2 option select header 38 Air flow (suggested 40 LW model drive physical interface ...
... per second (LVD 26 Location of Figures Cheetah 73LP family drive (ST373405LW shown 1 Cheetah 73LP family drive 6 Typical ST373405 drive +12 V current profile 22 Typical ST336605 drive +12 V current profile 23 Typical ST373405 drive +5 V current profile 23 Typical ST336605 drive +5 V current profile 24 ST373405 DC current... mounting 29 ST373405LW mounting configuration dimensions 31 ST373405LC mounting configuration dimensions 32 J6 jumper header 36 J5 jumper header (on LW models only 37 J2 option select header 38 Air flow (suggested 40 LW model drive physical interface ...
Product Manual
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...jumper headers. 3.8 Options (factory installed) All customer requested options are incorporated during production or packaged at format time. Units shipped individually require additional protection as provided by the single unit shipping pack. A number in the number of blocks field that the drive... available are available. 8 Cheetah 73LP Product Manual, Rev. The following table shows the standard OEM model capacities: ST373405 ST336605 Formatted data block size 512 bytes/sector [1] 088BB995h (73.4 GB) [2] 0445DCCBh (36.7 GB) [2] Unformatted 97.0 GB 48.5 GB Notes. [1] Sector size ...
...jumper headers. 3.8 Options (factory installed) All customer requested options are incorporated during production or packaged at format time. Units shipped individually require additional protection as provided by the single unit shipping pack. A number in the number of blocks field that the drive... available are available. 8 Cheetah 73LP Product Manual, Rev. The following table shows the standard OEM model capacities: ST373405 ST336605 Formatted data block size 512 bytes/sector [1] 088BB995h (73.4 GB) [2] 0445DCCBh (36.7 GB) [2] Unformatted 97.0 GB 48.5 GB Notes. [1] Sector size ...
Product Manual
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Cheetah 73LP Product Manual, Rev. The user, system integrator, or host equipment manufacturer must provide external terminators. Figure 15 shows the drive's J5-auxiliary jumper connector. Both J5-auxiliary and J6 have pins for selecting drive ID and for all appropriate option jumpers ...for default mode parameters if they are not normally needed . • Ensure that is shipped from the drive and do need to low level format this drive. Only one or more partitions or logical drives to the drive volume. Do not install these drives on J2 is Molex 52747-0211 (Seagate...
Cheetah 73LP Product Manual, Rev. The user, system integrator, or host equipment manufacturer must provide external terminators. Figure 15 shows the drive's J5-auxiliary jumper connector. Both J5-auxiliary and J6 have pins for selecting drive ID and for all appropriate option jumpers ...for default mode parameters if they are not normally needed . • Ensure that is shipped from the drive and do need to low level format this drive. Only one or more partitions or logical drives to the drive volume. Do not install these drives on J2 is Molex 52747-0211 (Seagate...
Product Manual
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Do not connect anything to host supplied optional usage plug. Drive Activity LED [4] Dashed area is optional host circuitry (external to the drive) connected to pins 13-20. J6 jumper header retain cover. Figure 15. Do not install jumpers; C Drive Front Jumper Plug (enlarged to show detail) J6 [1] Pin 1 Reserved LR E D E S A3 A2 A1A0 SCSI ID = 0 (default... = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 [4] Host Alternate Usage Plug: +5V [6] Reserved Pins 11 9 7 5 3 1 8 642 Ground Shipped with cover installed. 36 Cheetah 73LP Product Manual, Rev.
Do not connect anything to host supplied optional usage plug. Drive Activity LED [4] Dashed area is optional host circuitry (external to the drive) connected to pins 13-20. J6 jumper header retain cover. Figure 15. Do not install jumpers; C Drive Front Jumper Plug (enlarged to show detail) J6 [1] Pin 1 Reserved LR E D E S A3 A2 A1A0 SCSI ID = 0 (default... = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 [4] Host Alternate Usage Plug: +5V [6] Reserved Pins 11 9 7 5 3 1 8 642 Ground Shipped with cover installed. 36 Cheetah 73LP Product Manual, Rev.
Product Manual
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... LED [4] Dashed area is optional host circuitry (external to the drive) connected to establish drive ID. Pins 1, 3, 5, and 7 are driven low (ground) for remote...16. Usage Plug 11 9 7 5 3 1 [4] A0 A1 A2 A3 +5V 12 10 8 6 4 2 +5V N.C. C 37 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... ID = 14 (default) PCB For ID selection use jumpers as shown or connect a cable for 250 ms after a Reset or PWR ON to allow drive to read SCSI ID selected. J5 jumper header (on LW models only) Remote Switches Pins 2,...
... LED [4] Dashed area is optional host circuitry (external to the drive) connected to establish drive ID. Pins 1, 3, 5, and 7 are driven low (ground) for remote...16. Usage Plug 11 9 7 5 3 1 [4] A0 A1 A2 A3 +5V 12 10 8 6 4 2 +5V N.C. C 37 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... ID = 14 (default) PCB For ID selection use jumpers as shown or connect a cable for 250 ms after a Reset or PWR ON to allow drive to read SCSI ID selected. J5 jumper header (on LW models only) Remote Switches Pins 2,...
Product Manual
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...Cheetah 73LP Product Manual, Rev. See Tables 14 and 15. [3] Voltage supplied by the drive. Power to SCSI Bus (applies to SFF-8009 Revision 2.0, Unitized Connector for Cabled Drives, signal assignments for Figures 15, 16, and 17. [1] Notes explaining the functions of the various jumpers.... The term "default" means as standard OEM units are configured with a jumper on "LC" model) J2 Jumper Plug (enlarged to show detail) J2 J6 Drive Front Figure 17. "Off" means no jumper is installed. "On" means a jumper is installed; C J2 Pin 1 RR Jumper S D M W P E E T Positions E S E P D...
...Cheetah 73LP Product Manual, Rev. See Tables 14 and 15. [3] Voltage supplied by the drive. Power to SCSI Bus (applies to SFF-8009 Revision 2.0, Unitized Connector for Cabled Drives, signal assignments for Figures 15, 16, and 17. [1] Notes explaining the functions of the various jumpers.... The term "default" means as standard OEM units are configured with a jumper on "LC" model) J2 Jumper Plug (enlarged to show detail) J2 J6 Drive Front Figure 17. "Off" means no jumper is installed. "On" means a jumper is installed; C J2 Pin 1 RR Jumper S D M W P E E T Positions E S E P D...
Product Manual
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Cheetah 73LP Product Manual, Rev. C 39 8.1.2 Function description J2 jumper installation SE On Off Jumper function description Forces drive to use single-ended I /O cable. RES Off Reserved jumper position. Default is SE jumper not installed. TP1 (Does not apply to LC model) Off The drive does not supply terminator power to external terminators or to power external terminators...
Cheetah 73LP Product Manual, Rev. C 39 8.1.2 Function description J2 jumper installation SE On Off Jumper function description Forces drive to use single-ended I /O cable. RES Off Reserved jumper position. Default is SE jumper not installed. TP1 (Does not apply to LC model) Off The drive does not supply terminator power to external terminators or to power external terminators...
Product Manual
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...Cheetah 73LP family drive... Command name Change definition Compare Copy Copy and verify Format unit [1] DPRY bit supported DCRT bit supported STPF bit supported IP bit supported DSP bit supported IMMED bit supported VS (vendor specific) Inquiry Date code page (C1h) Device behavior page (C3h) Firmware numbers page (C0h) Implemented operating def page (81h) Jumper... N Y Y N Y Y N N N Y N N Y Y N N Y Y Y N Y N Y Y OEM standard drives are supported in SCSI-2/SCSI-3 mode. C 9.3 SCSI interface commands supported Table 5 following lists the SCSI interface commands that are shipped set to ...
...Cheetah 73LP family drive... Command name Change definition Compare Copy Copy and verify Format unit [1] DPRY bit supported DCRT bit supported STPF bit supported IP bit supported DSP bit supported IMMED bit supported VS (vendor specific) Inquiry Date code page (C1h) Device behavior page (C3h) Firmware numbers page (C0h) Implemented operating def page (81h) Jumper... N Y Y N Y Y N N N Y N N Y Y N N Y Y Y N Y N Y Y OEM standard drives are supported in SCSI-2/SCSI-3 mode. C 9.3 SCSI interface commands supported Table 5 following lists the SCSI interface commands that are shipped set to ...
Product Manual
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.... Table 11: Interface transfer rates supported Interface type/ drive models SE ST373405LC ST373405LW ST336605LC LVD ST373405LC ST373405LW ST336605LC Maximum transfer rate Asynchronous Fast-5 yes yes Fast-10...they don't support. C 9.6.2 SCSI interface physical description The drive models described by installation of cables used . 54 Cheetah 73LP Product Manual, Rev. In some cases, the SCSI...of a jumper plug (TE) on a daisy-chain interface in this manual. The drives documented in which the drives will be used to operate correctly. These drives implement driver...
.... Table 11: Interface transfer rates supported Interface type/ drive models SE ST373405LC ST373405LW ST336605LC LVD ST373405LC ST373405LW ST336605LC Maximum transfer rate Asynchronous Fast-5 yes yes Fast-10...they don't support. C 9.6.2 SCSI interface physical description The drive models described by installation of cables used . 54 Cheetah 73LP Product Manual, Rev. In some cases, the SCSI...of a jumper plug (TE) on a daisy-chain interface in this manual. The drives documented in which the drives will be used to operate correctly. These drives implement driver...
Product Manual
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... on the bus. Other cables types may be used in place of installing jumpers and cables on or after a delay of 10K ohm), or grounded through some... (recommended size of 12 sec- The SE alternative for the '0' setting). indicates drive activity for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting motor...grounded (open for the '1' setting, grounded for these drives do not have the following signals open : DB8, -DB9, -DB10, -DB11, -DB12, -DB13, -DB14, -DB15, and -DBP1. Cheetah 73LP Product Manual, Rev. C 63 Notes [ ] ...
... on the bus. Other cables types may be used in place of installing jumpers and cables on or after a delay of 10K ohm), or grounded through some... (recommended size of 12 sec- The SE alternative for the '0' setting). indicates drive activity for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting motor...grounded (open for the '1' setting, grounded for these drives do not have the following signals open : DB8, -DB9, -DB10, -DB11, -DB12, -DB13, -DB14, -DB15, and -DBP1. Cheetah 73LP Product Manual, Rev. C 63 Notes [ ] ...
Product Manual
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All device I/O lines must have equal to or less than 25 pf capacitance to ground, measured at the beginning of drive usage. Table 16: Cable characteristics for different configurations of the stub. These values are from the SPI-3 document. Cheetah 73LP Product Manual, Rev. C 65 9.7.1.1 Single-ended drivers/receivers The maximum total cable length allowed with drives using single-ended I /O transfer rate Table 16 lists the maximum lengths allowed for single-ended circuits I /O driver and receiver circuits depends on several factors.
All device I/O lines must have equal to or less than 25 pf capacitance to ground, measured at the beginning of drive usage. Table 16: Cable characteristics for different configurations of the stub. These values are from the SPI-3 document. Cheetah 73LP Product Manual, Rev. C 65 9.7.1.1 Single-ended drivers/receivers The maximum total cable length allowed with drives using single-ended I /O transfer rate Table 16 lists the maximum lengths allowed for single-ended circuits I /O driver and receiver circuits depends on several factors.
Product Manual
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...35 front panel 31 front panel LED 63 FSW function 49 G GMR heads 5 gradient 27 ground return 21 grounding 41 H hard reset 48 hardware error 14 74 D daisy-chain 22, 54, 56 80 conductor 55 data correction 13 data transfer period ...drive firmware 48 drive ID 35 drive ID select jumper connector 35 drive ID/option select header 35 drive interface connector 55 drive internal 22 drive internal defects and errors 33 drive mounting 31, 41 constraints 13 drive orientation 40 drive power 35 drive primary defects list 33 drive SCSI timing 66 drive select header 52 drive spindle 39 drive transfer 11 Cheetah...
...35 front panel 31 front panel LED 63 FSW function 49 G GMR heads 5 gradient 27 ground return 21 grounding 41 H hard reset 48 hardware error 14 74 D daisy-chain 22, 54, 56 80 conductor 55 data correction 13 data transfer period ...drive firmware 48 drive ID 35 drive ID select jumper connector 35 drive ID/option select header 35 drive interface connector 55 drive internal 22 drive internal defects and errors 33 drive mounting 31, 41 constraints 13 drive orientation 40 drive power 35 drive primary defects list 33 drive SCSI timing 66 drive select header 52 drive spindle 39 drive transfer 11 Cheetah...
Product Manual
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... 54 host equipment 41, 55 DC power 55 host I/O signal 35 host system 35 host system malfunction 13 host/drive operational interface 13 hot plug 7, 15 humidity 27 I I/O connector 54 identified defect 33 idle condition 25, 26...10 interface requirements 43 interface timing 13 interleave 7 internal data rate 9 J J1-auxiliary 35 jumper 8, 35, 38, 39, 63 jumper function description 39 jumper header 38 jumper plug type 35 L landing zone 7 LB 11 LED 67 logical 11 logical block 11, 12... 28, 30 temperature 27 non-operating vibration 30 nonshielded 68 conductor connector 55 Cheetah 73LP Product Manual, Rev.
... 54 host equipment 41, 55 DC power 55 host I/O signal 35 host system 35 host system malfunction 13 host/drive operational interface 13 hot plug 7, 15 humidity 27 I I/O connector 54 identified defect 33 idle condition 25, 26...10 interface requirements 43 interface timing 13 interleave 7 internal data rate 9 J J1-auxiliary 35 jumper 8, 35, 38, 39, 63 jumper function description 39 jumper header 38 jumper plug type 35 L landing zone 7 LB 11 LED 67 logical 11 logical block 11, 12... 28, 30 temperature 27 non-operating vibration 30 nonshielded 68 conductor connector 55 Cheetah 73LP Product Manual, Rev.
Product Manual
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... test specification 4 packaged 28 parameter rounding 51 parity 39 parity checking 39 parity error 39 partition or logical drive 35 PCBA 35, 38, 41, 48, 52, 54, 56 PCBA circuit run 54 PD jumper 39 peak bits/inch 9 peak starting current 21 performance characteristics 9 performance degradation 28 peripheral I/O cable 22 ... rate 13, 33 read operation 11 read retry count 33 read look-ahead) 10, 12 prefetch ceiling field 12 prefetch data 12 prefetch field 12 Cheetah 73LP Product Manual, Rev. C prefetch hit 12 prefetch mode 10 prefetch of data 12 power 21, 22, 39 power connector 21, 22 power ...
... test specification 4 packaged 28 parameter rounding 51 parity 39 parity checking 39 parity error 39 partition or logical drive 35 PCBA 35, 38, 41, 48, 52, 54, 56 PCBA circuit run 54 PD jumper 39 peak bits/inch 9 peak starting current 21 performance characteristics 9 performance degradation 28 peripheral I/O cable 22 ... rate 13, 33 read operation 11 read retry count 33 read look-ahead) 10, 12 prefetch ceiling field 12 prefetch data 12 prefetch field 12 Cheetah 73LP Product Manual, Rev. C prefetch hit 12 prefetch mode 10 prefetch of data 12 power 21, 22, 39 power connector 21, 22 power ...
Product Manual
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Cheetah 73LP Product Manual, Rev. C 77 messages 43 SCSI bus cable 35 SCSI bus condition ...error consideration 33 SCSI systems error management 34 SCSI-1 mode 44 SCSI-2/SCSI-3 49 SCSI-2/SCSI-3 mode 44 SE 63 Seagate support service 35 sector 11 sector interleave 9 sector size 8 sector sizes 10 seek error 13 seek positioning error 13 ... 69 temperature 10, 27, 40 ambient 27 gradient 27 non-operating 27 regulation 3 See also cooling termination 22 terminator enable jumper TE 56 terminator power 65 terminator requirements 35, 65 TP1 position 39 tracks/inch 9 tracks/surface, total 9 transfer period...
Cheetah 73LP Product Manual, Rev. C 77 messages 43 SCSI bus cable 35 SCSI bus condition ...error consideration 33 SCSI systems error management 34 SCSI-1 mode 44 SCSI-2/SCSI-3 49 SCSI-2/SCSI-3 mode 44 SE 63 Seagate support service 35 sector 11 sector interleave 9 sector size 8 sector sizes 10 seek error 13 seek positioning error 13 ... 69 temperature 10, 27, 40 ambient 27 gradient 27 non-operating 27 regulation 3 See also cooling termination 22 terminator enable jumper TE 56 terminator power 65 terminator requirements 35, 65 TP1 position 39 tracks/inch 9 tracks/surface, total 9 transfer period...
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C 78 W warranty 7, 19 wet bulb temperature 27 wide Ultra160 SCSI interface 5 WP jumper 39 wrap-around 11 write caching 11 write error 13 unrecoverable 13 write operation 11 write protect 39 write retry count 33 Z zero latency read 51 zoned bit recording (ZBR) 7 Cheetah 73LP Product Manual, Rev.
C 78 W warranty 7, 19 wet bulb temperature 27 wide Ultra160 SCSI interface 5 WP jumper 39 wrap-around 11 write caching 11 write error 13 unrecoverable 13 write operation 11 write protect 39 write retry count 33 Z zero latency read 51 zoned bit recording (ZBR) 7 Cheetah 73LP Product Manual, Rev.