Cheetah 15K.5 SCSI Product Manual
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.... IOPS (LVD 28 ST373455LC DC current and power vs. Figure 3. Figure 5. Figure 6. Figure 9. Figure 14. Figure 4. Figure 7. Figure 10. Typical ST3300655LW drive +5 V LVD current ...LC mounting configuration dimensions 35 J5 jumper header (on LW models only 42 J6 option select ...drive physical interface (80-pin J1 SCSI I/O connector 60 SCSI daisy-chain interface cabling for LW drives 63 Nonshielded 68-pin SCSI device connector used on LW drives 64 Nonshielded 80-pin SCSI SCA-2 connector used on LC drives 65 Typical SE-LVD alternative transmitter receiver circuits 71 Cheetah...
.... IOPS (LVD 28 ST373455LC DC current and power vs. Figure 3. Figure 5. Figure 6. Figure 9. Figure 14. Figure 4. Figure 7. Figure 10. Typical ST3300655LW drive +5 V LVD current ...LC mounting configuration dimensions 35 J5 jumper header (on LW models only 42 J6 option select ...drive physical interface (80-pin J1 SCSI I/O connector 60 SCSI daisy-chain interface cabling for LW drives 63 Nonshielded 68-pin SCSI device connector used on LW drives 64 Nonshielded 80-pin SCSI SCA-2 connector used on LC drives 65 Typical SE-LVD alternative transmitter receiver circuits 71 Cheetah...
Cheetah 15K.5 SCSI Product Manual
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... blocks field. The drive is currently formatted to provide maximum protection against transit damage. Extra copies may be ordered. 3.8 Accessories The following accessories are (not an exhaustive list of jumper plugs used for the J5 and J6 option select jumper headers (on sparing ...the single unit shipping pack. Users planning single unit distribution should specify this option. • The Cheetah 15K.5 Installation Guide, part number 100384777, usually ships with the drive a small bag of possible options): • Other capacities can change the capacity it is normally shipped...
... blocks field. The drive is currently formatted to provide maximum protection against transit damage. Extra copies may be ordered. 3.8 Accessories The following accessories are (not an exhaustive list of jumper plugs used for the J5 and J6 option select jumper headers (on sparing ...the single unit shipping pack. Users planning single unit distribution should specify this option. • The Cheetah 15K.5 Installation Guide, part number 100384777, usually ships with the drive a small bag of possible options): • Other capacities can change the capacity it is normally shipped...
Cheetah 15K.5 SCSI Product Manual
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... Figure 10 shows the drive ID select jumper connector. Suggested part number for the jumpers used only on the J5 connector (see Section 10 for Seagate support services telephone numbers. • Do not remove the manufacturer's installed labels from the factory low level formatted with any additionally purchased drive installation software. Cheetah 15K.5 SCSI Product Manual...
... Figure 10 shows the drive ID select jumper connector. Suggested part number for the jumpers used only on the J5 connector (see Section 10 for Seagate support services telephone numbers. • Do not remove the manufacturer's installed labels from the factory low level formatted with any additionally purchased drive installation software. Cheetah 15K.5 SCSI Product Manual...
Cheetah 15K.5 SCSI Product Manual
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... 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID = 9 For ID selection use jumpers as shown below. Ground Drive Activity LED [4] Dashed area is optional host circuitry (external to the drive) connected to read SCSI ID selected. Remote Switches Pins 2, 4, 6, and 8 are optional connections to switching circuits... ID = 15 Reserved A3 A2 A1A0 Host Alternate N.C. Figure 10. Pins 1, 3, 5, and 7 are normally not grounded. J5 jumper header (on LW models only) 42 Cheetah 15K.5 SCSI Product Manual, Rev. Usage Plug 11 9 7 5 3 1 [4] A0 A1 A2 A3 +5V 12 10 8 6 4 2 +5V...
... 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID = 9 For ID selection use jumpers as shown below. Ground Drive Activity LED [4] Dashed area is optional host circuitry (external to the drive) connected to read SCSI ID selected. Remote Switches Pins 2, 4, 6, and 8 are optional connections to switching circuits... ID = 15 Reserved A3 A2 A1A0 Host Alternate N.C. Figure 10. Pins 1, 3, 5, and 7 are normally not grounded. J5 jumper header (on LW models only) 42 Cheetah 15K.5 SCSI Product Manual, Rev. Usage Plug 11 9 7 5 3 1 [4] A0 A1 A2 A3 +5V 12 10 8 6 4 2 +5V...
Cheetah 15K.5 SCSI Product Manual
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... Mode Figure 11. Power 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, Rev. "Off" means no jumper is factory default condition. J6 option select header (on LW models only...
... Mode Figure 11. Power 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, Rev. "Off" means no jumper is factory default condition. J6 option select header (on LW models only...
Cheetah 15K.5 SCSI Product Manual
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... not apply when ME jumper is SE jumper not installed. Spindle Startup is delayed by the drive is supported on the voltage state of parity checking to host. mentation). Drive can operate on the interface in low voltage differential mode or single-ended, depending on the LW model only. 44 Cheetah 15K.5 SCSI Product Manual...
... not apply when ME jumper is SE jumper not installed. Spindle Startup is delayed by the drive is supported on the voltage state of parity checking to host. mentation). Drive can operate on the interface in low voltage differential mode or single-ended, depending on the LW model only. 44 Cheetah 15K.5 SCSI Product Manual...
Cheetah 15K.5 SCSI Product Manual
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... to operate in Ultra320 mode. OEM standard drives are supported by the drive. Table 7: SCSI messages supported by SCSI-2/3 N N N N Y N Y Y Y Y Y N Y Y Y Y Y Y Y Y 48 Cheetah 15K.5 SCSI Product Manual, Rev. Table 8: Commands supported by Cheetah 15K.5 SCSI family drive Command name Change Definition Compare Copy Copy and... Implemented Operating Def page (81h) Jumper Settings page (C2h) Supported Vital Product Data page (00h) Unit Serial Number page (80h) Command code 40h 39h 18h 3Ah 04h 12h Supported by Cheetah 15K.5 SCSI family drives Message name Message code Ordered queue tag...
... to operate in Ultra320 mode. OEM standard drives are supported by the drive. Table 7: SCSI messages supported by SCSI-2/3 N N N N Y N Y Y Y Y Y N Y Y Y Y Y Y Y Y 48 Cheetah 15K.5 SCSI Product Manual, Rev. Table 8: Commands supported by Cheetah 15K.5 SCSI family drive Command name Change Definition Compare Copy Copy and... Implemented Operating Def page (81h) Jumper Settings page (C2h) Supported Vital Product Data page (00h) Unit Serial Number page (80h) Command code 40h 39h 18h 3Ah 04h 12h Supported by Cheetah 15K.5 SCSI family drives Message name Message code Ordered queue tag...
Cheetah 15K.5 SCSI Product Manual
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... with the proper impedance in a daisy chain by the end user or designers of the equipment into which the drives will be enabled by installation of a jumper plug (TE) on SE and LVD buses. This bus must be noted that can be integrated. They may ...must operate in an acceptable manner (per applicable SCSI Standards) to a host 80-pin I /O connector) 9.6.2 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 both ends with other SCSI devices. However...
... with the proper impedance in a daisy chain by the end user or designers of the equipment into which the drives will be enabled by installation of a jumper plug (TE) on SE and LVD buses. This bus must be noted that can be integrated. They may ...must operate in an acceptable manner (per applicable SCSI Standards) to a host 80-pin I /O connector) 9.6.2 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 both ends with other SCSI devices. However...
Cheetah 15K.5 SCSI Product Manual
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...drive. [8] GND provides a means for differential devices to the conductor position when using the I /O shall have onboard terminators. indicates drive activity for host front panel hard drive...signals. [2] The conductor number refers to detect the presence of installing jumpers and cables on A3, A2, A1 and A0 asserted by the... 0) Steady state High level output differential voltage = 0.32 V = < |Vs| = < 0.8 V (signal assertion/logic 1) 70 Cheetah 15K.5 SCSI Product Manual, Rev. H Notes [ ] for Tables 17 through 20. [1] See Section 9.6.4.1 for detailed electrical characteristics of ...
...drive. [8] GND provides a means for differential devices to the conductor position when using the I /O shall have onboard terminators. indicates drive activity for host front panel hard drive...signals. [2] The conductor number refers to detect the presence of installing jumpers and cables on A3, A2, A1 and A0 asserted by the... 0) Steady state High level output differential voltage = 0.32 V = < |Vs| = < 0.8 V (signal assertion/logic 1) 70 Cheetah 15K.5 SCSI Product Manual, Rev. H Notes [ ] for Tables 17 through 20. [1] See Section 9.6.4.1 for detailed electrical characteristics of ...
Cheetah 15K.5 SCSI Product Manual
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...must provide a terminator arrangement external to place jumpers for illustrations that plug between the SCSI I/O cable and the drive I/O connector or on the end of a short I/O cable stub extending past the last cable connector. For LW drives, terminator modules can be plugged into a ... be purchased that show how to the drive when termination is required. See Section 8.1 for this configuration. H 73 Cheetah 15K.5 SCSI Product Manual, Rev. LC drives are devoted to the external terminator. 9.8 Terminator requirements Caution: These drives do not have the host adaptor or ...
...must provide a terminator arrangement external to place jumpers for illustrations that plug between the SCSI I/O cable and the drive I/O connector or on the end of a short I/O cable stub extending past the last cable connector. For LW drives, terminator modules can be plugged into a ... be purchased that show how to the drive when termination is required. See Section 8.1 for this configuration. H 73 Cheetah 15K.5 SCSI Product Manual, Rev. LC drives are devoted to the external terminator. 9.8 Terminator requirements Caution: These drives do not have the host adaptor or ...
Cheetah 15K.5 SCSI Product Manual
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...drive 33 drive activity 70 drive activity LED 76 drive capacity 11 programmable 10 drive default mode parameter 41 drive firmware 53 drive ID 41 drive ID select jumper connector 41 drive ID/option select header 41 drive interface connector 62 drive internal defects and errors 37 drive mounting 34, 46 constraints 15 drive orientation 45 drive power 41 drive...41 front panel 34 front panel LED 70 G gradient 30 ground return 24 grounding 46 H hard reset 53 HDA 7, 46 heat removal 45 host 44, 51, 60, 63 host adapter 41... data 12 interface requirements 47 Cheetah 15K.5 SCSI Product Manual, Rev. H
...drive 33 drive activity 70 drive activity LED 76 drive capacity 11 programmable 10 drive default mode parameter 41 drive firmware 53 drive ID 41 drive ID select jumper connector 41 drive ID/option select header 41 drive interface connector 62 drive internal defects and errors 37 drive mounting 34, 46 constraints 15 drive orientation 45 drive power 41 drive...41 front panel 34 front panel LED 70 G gradient 30 ground return 24 grounding 46 H hard reset 53 HDA 7, 46 heat removal 45 host 44, 51, 60, 63 host adapter 41... data 12 interface requirements 47 Cheetah 15K.5 SCSI Product Manual, Rev. H
Cheetah 15K.5 SCSI Product Manual
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...62 mating flat cable connector 62 maximum current requirements 25 maximum operating current 24 maximum starting current 23, 24 ME jumper 44 mean time between failure (MTBF) 16 media 8, 53 Media Pre-Scan 39 message protocol 58 message protocol ...44 parity error 44 PCB 43 PCBA 41, 46, 53, 59, 60, 63 PCBA circuit run 60 PD jumper 44 peak bits/inch 11 peak starting current 24 performance characteristics 11 performance degradation 31 peripheral I/O cable 25 physical ...25 power control switch 13 power dissipation 27 power distribution 3 power sequencing 25 Cheetah 15K.5 SCSI Product Manual, Rev.
...62 mating flat cable connector 62 maximum current requirements 25 maximum operating current 24 maximum starting current 23, 24 ME jumper 44 mean time between failure (MTBF) 16 media 8, 53 Media Pre-Scan 39 message protocol 58 message protocol ...44 parity error 44 PCB 43 PCBA 41, 46, 53, 59, 60, 63 PCBA circuit run 60 PD jumper 44 peak bits/inch 11 peak starting current 24 performance characteristics 11 performance degradation 31 peripheral I/O cable 25 physical ...25 power control switch 13 power dissipation 27 power distribution 3 power sequencing 25 Cheetah 15K.5 SCSI Product Manual, Rev.
Cheetah 15K.5 SCSI Product Manual
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... 13 prefetch segmented cache control 13 preventive maintenance 15, 16 product data page 52 programmable drive capacity 10 R radio interference regulations 3 RCD bit 13 read error rate 15 read error...12 SCSI Interface Product Manual 3, 5, 7 SCSI systems error 39 SCSI systems error management 39 Seagate support service 41 sector sizes 12 seek error 15 defined 16 Self-Monitoring Analysis and Reporting Technology....temperature sensor 19 termination 25 terminator enable jumper TE 63 terminator power 73 terminator requirements 41, 73 thermal monitor 19 Cheetah 15K.5 SCSI Product Manual, Rev. H
... 13 prefetch segmented cache control 13 preventive maintenance 15, 16 product data page 52 programmable drive capacity 10 R radio interference regulations 3 RCD bit 13 read error rate 15 read error...12 SCSI Interface Product Manual 3, 5, 7 SCSI systems error 39 SCSI systems error management 39 Seagate support service 41 sector sizes 12 seek error 15 defined 16 Self-Monitoring Analysis and Reporting Technology....temperature sensor 19 termination 25 terminator enable jumper TE 63 terminator power 73 terminator requirements 41, 73 thermal monitor 19 Cheetah 15K.5 SCSI Product Manual, Rev. H
Cheetah 15K.5 SCSI Product Manual
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H 83 TP1 position 44 tracks/inch 11 tracks/surface, total 11 transfer period 58 transmitter receiver circuits 71 Tunneling Magnetoresistive heads 7 U Ultra160 53 Ultra160 mode 48 Ultra160 SCSI interface 7 Ultra320 SCSI controller 8 unformatted 9 Unrecoverable Errors 15 V vibration 31, 33 vital product data 52 volatile memory 53 voltage 23, 24 W warranty 9, 21 wet bulb temperature 30 wide Ultra160 SCSI interface 7 WP jumper 44 write protect 44 write retry count 37 Z zoned bit recording (ZBR) 8 Cheetah 15K.5 SCSI Product Manual, Rev.
H 83 TP1 position 44 tracks/inch 11 tracks/surface, total 11 transfer period 58 transmitter receiver circuits 71 Tunneling Magnetoresistive heads 7 U Ultra160 53 Ultra160 mode 48 Ultra160 SCSI interface 7 Ultra320 SCSI controller 8 unformatted 9 Unrecoverable Errors 15 V vibration 31, 33 vital product data 52 volatile memory 53 voltage 23, 24 W warranty 9, 21 wet bulb temperature 30 wide Ultra160 SCSI interface 7 WP jumper 44 write protect 44 write retry count 37 Z zoned bit recording (ZBR) 8 Cheetah 15K.5 SCSI Product Manual, Rev.
Installation Guide
Page 21
...8226; SCSI ID jumpers • Drive termination • Terminator power • Interface drivers and data path width notes • Other applicable jumper options • Providing adequate cooling • Mounting the drive and connecting cables1 • Formatting the drive 1This mounting procedure does... not apply to all of the Barracuda 18LP drive models. After reading the general information...
...8226; SCSI ID jumpers • Drive termination • Terminator power • Interface drivers and data path width notes • Other applicable jumper options • Providing adequate cooling • Mounting the drive and connecting cables1 • Formatting the drive 1This mounting procedure does... not apply to all of the Barracuda 18LP drive models. After reading the general information...
Installation Guide
Page 22
... device on /off activity when the host is trying to the appropriate drive section for details about the drive ID jumper settings, as this so be sure to refer to your system or controller user's manual for your new drive the ID it wants it to skip a SCSI ID. This is a SCAM (SCSI Configured... always ID7. To change the SCSI ID, refer to communicate with the SCSI ID set with the drive, a duplicate SCSI ID may not use the existing drive ID jumper settings. Note. Other controllers do not need to be the problem. If the system into which you do not allow you can have . If...
... device on /off activity when the host is trying to the appropriate drive section for details about the drive ID jumper settings, as this so be sure to refer to your system or controller user's manual for your new drive the ID it wants it to skip a SCSI ID. This is a SCAM (SCSI Configured... always ID7. To change the SCSI ID, refer to communicate with the SCSI ID set with the drive, a duplicate SCSI ID may not use the existing drive ID jumper settings. Note. Other controllers do not need to be the problem. If the system into which you do not allow you can have . If...
Installation Guide
Page 25
... be connected in single-ended mode or low voltage differential mode. This drive can use SCSI multimode I/O circuits. The state of the bus receivers/drivers operate in single-ended mode. However, the SE jumper on the SCSI bus operate their I /O "DIFFSNS" line determines whether the devices on J2... forces "DIFFSNS" to .6V), all bus receiver/drivers operate in single-ended or low voltage differential mode. The host device cannot override the SE jumper. If "DIFFSNS" is between .7V and 1.9V, all of the I /O circuits in low voltage differential (LVD) mode. • "LC" and "LW" ...
... be connected in single-ended mode or low voltage differential mode. This drive can use SCSI multimode I/O circuits. The state of the bus receivers/drivers operate in single-ended mode. However, the SE jumper on the SCSI bus operate their I /O "DIFFSNS" line determines whether the devices on J2... forces "DIFFSNS" to .6V), all bus receiver/drivers operate in single-ended or low voltage differential mode. The host device cannot override the SE jumper. If "DIFFSNS" is between .7V and 1.9V, all of the I /O circuits in low voltage differential (LVD) mode. • "LC" and "LW" ...
Installation Guide
Page 42
B Setting the SCSI ID jumpers Use the J6 jumper block to switching circuits in the illustration. Optional connections to set the SCSI ID (see Figure 8). External termination for these drives must be supplied by the host equipment. 40 LW drives Barracuda 18LP Installation Guide, Rev. Terminating the drive "LW" model drives do not have internal terminators or any other way of adding internal termination to set the SCSI ID (Figure 7). To change the SCSI ID, install jumpers on the appropriate pins as shown in host equipment are provided on J1 auxiliary to the drive.
B Setting the SCSI ID jumpers Use the J6 jumper block to switching circuits in the illustration. Optional connections to set the SCSI ID (see Figure 8). External termination for these drives must be supplied by the host equipment. 40 LW drives Barracuda 18LP Installation Guide, Rev. Terminating the drive "LW" model drives do not have internal terminators or any other way of adding internal termination to set the SCSI ID (Figure 7). To change the SCSI ID, install jumpers on the appropriate pins as shown in host equipment are provided on J1 auxiliary to the drive.
Installation Guide
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B 41 LW drives Drive Front Jumper Plug (enlarged to show detail) J6 [1] Pin 1 Figure 7. Barracuda 18LP Installation Guide, Rev. Reserved LR E D E S A3 A2 A1A0 SCSI ID = 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID = 9 SCSI ID = 10 SCSI ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 Setting the SCSI ID on model LW drives
B 41 LW drives Drive Front Jumper Plug (enlarged to show detail) J6 [1] Pin 1 Figure 7. Barracuda 18LP Installation Guide, Rev. Reserved LR E D E S A3 A2 A1A0 SCSI ID = 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID = 9 SCSI ID = 10 SCSI ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 Setting the SCSI ID on model LW drives
Installation Guide
Page 44
... Pin 1 Ground J5 Pin 1 J1-DC Power Drive HDA Rear J1 SCSI ID = 0 SCSI ID = 1 SCSI ID = 2 4P (default) 3P2P 1P PCB SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID = 9 SCSI ID = 10 For ID selection use jumpers as shown or connect a cable for model "LW..." drive alternate ID select and LED connection SCSI ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15...
... Pin 1 Ground J5 Pin 1 J1-DC Power Drive HDA Rear J1 SCSI ID = 0 SCSI ID = 1 SCSI ID = 2 4P (default) 3P2P 1P PCB SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 SCSI ID = 8 SCSI ID = 9 SCSI ID = 10 For ID selection use jumpers as shown or connect a cable for model "LW..." drive alternate ID select and LED connection SCSI ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15...