Product Manual
Page 9
Figure 4b. Figure 12. Figure 14. Figure 4a. Figure 11. Figure 20. List of Figures Barracuda 9 disc drive (ST19171N drive shown 1 Barracuda 9 family drive 6 Typical Barracuda 9 drive +5 V and +12 V current profile 23 Location of PCB components listed in Table 3 25...WD" models 31 Mounting configuration dimensions for "WC" and "DC" models 32 ST19171N option select jumper connectors 36 ST19171W/WD option select jumper connectors 37 ST19171WC/DC option select jumper connectors 38 Suggested air flow 41 Physical interface for "N" model drives 53 Physical interface for "W"...
Figure 4b. Figure 12. Figure 14. Figure 4a. Figure 11. Figure 20. List of Figures Barracuda 9 disc drive (ST19171N drive shown 1 Barracuda 9 family drive 6 Typical Barracuda 9 drive +5 V and +12 V current profile 23 Location of PCB components listed in Table 3 25...WD" models 31 Mounting configuration dimensions for "WC" and "DC" models 32 ST19171N option select jumper connectors 36 ST19171W/WD option select jumper connectors 37 ST19171WC/DC option select jumper connectors 38 Suggested air flow 41 Physical interface for "N" model drives 53 Physical interface for "W"...
Product Manual
Page 16
... drive 3.1 Standard features Barracuda 9 drives have the following standard features: • Integrated SCSI controller • Single-ended or differential SCSI drivers and receivers • 8-bit and 16-bit I/O data ... drive • 1:1 interleave • Zone bit recording (ZBR) • Vertical, horizontal, or top-down mounting • Dynamic spindle brake • Active IC terminators enabled by jumper ("N" and "W" models only) • 512 Kbyte data buffer (2 Mbyte data buffer available as an option...
... drive 3.1 Standard features Barracuda 9 drives have the following standard features: • Integrated SCSI controller • Single-ended or differential SCSI drivers and receivers • 8-bit and 16-bit I/O data ... drive • 1:1 interleave • Zone bit recording (ZBR) • Vertical, horizontal, or top-down mounting • Dynamic spindle brake • Active IC terminators enabled by jumper ("N" and "W" models only) • 512 Kbyte data buffer (2 Mbyte data buffer available as an option...
Product Manual
Page 17
...year warranty 3.5 Unformatted and formatted capacities Formatted capacity depends on the drive has a diameter of bytes per sparing zone and the number of jumpers are formatted to configure the option headers (J2 and J6). User available capacity depends on spare reallocation scheme selected. The aluminum substrate is ...the number of blocks field that the drive shall not change its capacity to the maximum capacity. 3.7 Factory installed accessories The Barracuda 9 Installation Guide, part number 83329020, is coated with a thin film magnetic material, overcoated with the drive...
...year warranty 3.5 Unformatted and formatted capacities Formatted capacity depends on the drive has a diameter of bytes per sparing zone and the number of jumpers are formatted to configure the option headers (J2 and J6). User available capacity depends on spare reallocation scheme selected. The aluminum substrate is ...the number of blocks field that the drive shall not change its capacity to the maximum capacity. 3.7 Factory installed accessories The Barracuda 9 Installation Guide, part number 83329020, is coated with a thin film magnetic material, overcoated with the drive...
Product Manual
Page 27
... Mode Page" (1Ch). Forcing S.M.A.R.T. The drive can be external to the SCSI bus while hot plugging a disc drive. 5.2.7 S.M.A.R.T. Barracuda 9 Product Manual, Rev. Barracuda 9 drives conform to enable or disable the S.M.A.R.T. b. Controlling S.M.A.R.T. Setting the DEXCPT bit will collect on and power-off -line functions...millisecond after connecting the device to changing the plane of S.M.A.R.T. c. will reset the timer so that the drive carrier discharges all jumpers from the bus. This is set of failure conditions in "On-line Mode Only" and will be two hours. Wait ...
... Mode Page" (1Ch). Forcing S.M.A.R.T. The drive can be external to the SCSI bus while hot plugging a disc drive. 5.2.7 S.M.A.R.T. Barracuda 9 Product Manual, Rev. Barracuda 9 drives conform to enable or disable the S.M.A.R.T. b. Controlling S.M.A.R.T. Setting the DEXCPT bit will collect on and power-off -line functions...millisecond after connecting the device to changing the plane of S.M.A.R.T. c. will reset the timer so that the drive carrier discharges all jumpers from the bus. This is set of failure conditions in "On-line Mode Only" and will be two hours. Wait ...
Product Manual
Page 45
...TE if termination is to be concerned about terminator requirements, refer to Sections 9.8 and 9.9. • Set all appropriate option jumpers for Seagate support services telephone numbers. • Do not remove the manufacturer's installed labels from the new drive. Follow the instructions ...Drive ID/option select header Figures 9, 10, and 11 show views of the drive. Suggested part number for the jumpers used on the drive for "N" and "W" models using remote switches. Barracuda 9 Product Manual, Rev. On "WC," "WD," and "DC" models, external terminators must be enabled on ...
...TE if termination is to be concerned about terminator requirements, refer to Sections 9.8 and 9.9. • Set all appropriate option jumpers for Seagate support services telephone numbers. • Do not remove the manufacturer's installed labels from the new drive. Follow the instructions ...Drive ID/option select header Figures 9, 10, and 11 show views of the drive. Suggested part number for the jumpers used on the drive for "N" and "W" models using remote switches. Barracuda 9 Product Manual, Rev. On "WC," "WD," and "DC" models, external terminators must be enabled on ...
Product Manual
Page 46
... Enable Motor Start Write Protect Disable SCSI Parity Reserved [3] Pin 1 Term. Power from Drive (default) Term. ST19171N option select jumper connectors C Drive Front Jumper Plug (enlarged to show detail) J6 Drive Front Pin 1 J2 SCSI I/O J1 Connector DC Power Connector Reserved [3] Reserved Activity ...Power to SCSI Bus and Drive SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 J2 Jumper (enlarged to SCSI Bus Term. Do not install jumpers on these pins. Power from SCSI Bus (position A) Term. 36 Barracuda 9 Product Manual, Rev.
... Enable Motor Start Write Protect Disable SCSI Parity Reserved [3] Pin 1 Term. Power from Drive (default) Term. ST19171N option select jumper connectors C Drive Front Jumper Plug (enlarged to show detail) J6 Drive Front Pin 1 J2 SCSI I/O J1 Connector DC Power Connector Reserved [3] Reserved Activity ...Power to SCSI Bus and Drive SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = 7 J2 Jumper (enlarged to SCSI Bus Term. Do not install jumpers on these pins. Power from SCSI Bus (position A) Term. 36 Barracuda 9 Product Manual, Rev.
Product Manual
Page 47
...) Term. Power to external terminator. power to SCSI Bus (default) Host adapter or other device provides term. Power from SCSI Bus (position A) Term. Pin 1 J2 Jumper (enlarged to show detail) J6 [4] SCSI ID = 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = ...= 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 Figure 10. C 37 Drive Front Jumper Plug (enlarged to SCSI Bus and Drive ST19171WD Term. Barracuda 9 Product Manual, Rev. Power to show detail) 68 Pin SCSI I/O Connector J1 J6 Drive Front Pin 1 J1A [2][4] J2 SCSI...
...) Term. Power to external terminator. power to SCSI Bus (default) Host adapter or other device provides term. Power from SCSI Bus (position A) Term. Pin 1 J2 Jumper (enlarged to show detail) J6 [4] SCSI ID = 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID = 6 SCSI ID = ...= 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 Figure 10. C 37 Drive Front Jumper Plug (enlarged to SCSI Bus and Drive ST19171WD Term. Barracuda 9 Product Manual, Rev. Power to show detail) 68 Pin SCSI I/O Connector J1 J6 Drive Front Pin 1 J1A [2][4] J2 SCSI...
Product Manual
Page 48
... cover unless you install a 20-pin plug. 38 Barracuda 9 Product Manual, Rev. ST19171WC/DC Delay Motor Start Enable Motor Start Write Protect Disable SCSI Parity Reserved J2 Jumper (enlarged to show detail) J6 Drive Front +5V (anode) [6] -Active (cathode) Figure 11. C Drive Front Jumper Plug (enlarged to show detail) Pin 1 J6 [4]... = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 Reserved Activity LED Reserved The shaded pins are shipped with a cover installed. ST19171WC/DC option select jumper connectors Pin 1 J2 Pin 2 R RR R E D MW P E E E SSEPDSS S [5] [5] [3] Pin 1 J2
... cover unless you install a 20-pin plug. 38 Barracuda 9 Product Manual, Rev. ST19171WC/DC Delay Motor Start Enable Motor Start Write Protect Disable SCSI Parity Reserved J2 Jumper (enlarged to show detail) J6 Drive Front +5V (anode) [6] -Active (cathode) Figure 11. C Drive Front Jumper Plug (enlarged to show detail) Pin 1 J6 [4]... = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 Reserved Activity LED Reserved The shaded pins are shipped with a cover installed. ST19171WC/DC option select jumper connectors Pin 1 J2 Pin 2 R RR R E D MW P E E E SSEPDSS S [5] [5] [3] Pin 1 J2
Product Manual
Page 49
... drives does not have connector J1-Auxiliary. "Off" means no jumper is plugged to J1-Auxiliary to run these functions. Do not install any jumpers. [4] Table 5 summarizes the configuration selection possibilities available on the different Barracuda 9 model drives. [5] These signals are configured with jumpers on J1-Auxiliary pins 1-2, 3-4, 5-6 and 7-8 to SFF-8009 Revision 2.0, Unitized...
... drives does not have connector J1-Auxiliary. "Off" means no jumper is plugged to J1-Auxiliary to run these functions. Do not install any jumpers. [4] Table 5 summarizes the configuration selection possibilities available on the different Barracuda 9 model drives. [5] These signals are configured with jumpers on J1-Auxiliary pins 1-2, 3-4, 5-6 and 7-8 to SFF-8009 Revision 2.0, Unitized...
Product Manual
Page 50
...Drive checks for spindle sync cabling. Pin 10 is applied. 40 Barracuda 9 Product Manual, Rev. Startup is delayed by the drive is ...after power up. (Default) Spindle does not start feature is overridden and does not apply when the ME jumper is disabled. Drive supplies terminator power to itself (internal connection) and to the SCSI bus I/O cable.*... TP2 and TP1 "Position A" On Off (Applies only to "N," "W," and "WD" models) This horizontally-positioned jumper (across J2 pins 2 and 4) connects terminator power from the host. Pin 9 is plus 3 seconds, minus 0 seconds. ...
...Drive checks for spindle sync cabling. Pin 10 is applied. 40 Barracuda 9 Product Manual, Rev. Startup is delayed by the drive is ...after power up. (Default) Spindle does not start feature is overridden and does not apply when the ME jumper is disabled. Drive supplies terminator power to itself (internal connection) and to the SCSI bus I/O cable.*... TP2 and TP1 "Position A" On Off (Applies only to "N," "W," and "WD" models) This horizontally-positioned jumper (across J2 pins 2 and 4) connects terminator power from the host. Pin 9 is plus 3 seconds, minus 0 seconds. ...
Product Manual
Page 54
...(vendor specific) bit Inquiry Date code page (C1h) Device behavior page (C3h) Firmware numbers page (C0h) Implemented operating definitions page (81h) Jumper settings page (C2h) Supported vital product data pages (0h) Unit serial number page (80h) Lock-unlock cache Log select DU bit DS bit... list (00h) Power-on time page (3Eh) Read error counter page (03h) S.M.A.R.T. OEM standard drives are supported in SCSI-2/SCSI-3 mode. Barracuda family drives can be changed back and forth between SCSI-1, SCSI-2, and SCSI-3 modes using the Change Definition command. Table 7: Commands supported by ...
...(vendor specific) bit Inquiry Date code page (C1h) Device behavior page (C3h) Firmware numbers page (C0h) Implemented operating definitions page (81h) Jumper settings page (C2h) Supported vital product data pages (0h) Unit serial number page (80h) Lock-unlock cache Log select DU bit DS bit... list (00h) Power-on time page (3Eh) Read error counter page (03h) S.M.A.R.T. OEM standard drives are supported in SCSI-2/SCSI-3 mode. Barracuda family drives can be changed back and forth between SCSI-1, SCSI-2, and SCSI-3 modes using the Change Definition command. Table 7: Commands supported by ...
Product Manual
Page 65
Barracuda 9 Product Manual, Rev. All signals are : Flat cable - 35M-3365-50...and cost to a back panel. Devices having differential interface circuits. Intermediate SCSI devices shall not be terminated. Remove the terminator enable jumper TE on cables are designed to minimize noise effects. A single 80-pin I /O cable. To minimize discontinuances and signal reflections...J2 select header ("N" and "W" models), or the external terminators ("WD" model), not the terminator power source selector jumper TP (Figures 9 and 10). The SCSI devices at Fast-20 (Ultra SCSI) and transfer rates. If you ...
Barracuda 9 Product Manual, Rev. All signals are : Flat cable - 35M-3365-50...and cost to a back panel. Devices having differential interface circuits. Intermediate SCSI devices shall not be terminated. Remove the terminator enable jumper TE on cables are designed to minimize noise effects. A single 80-pin I /O cable. To minimize discontinuances and signal reflections...J2 select header ("N" and "W" models), or the external terminators ("WD" model), not the terminator power source selector jumper TP (Figures 9 and 10). The SCSI devices at Fast-20 (Ultra SCSI) and transfer rates. If you ...
Product Manual
Page 69
tor). "N" and "W" models do not require external terminators. SCSI daisy-chain interface cabling The number of the daisy chain. Barracuda 9 Product Manual, Rev. Another device can be on the end of devices allowed depends on daisy chain. [7] Open-end type 68-pin ... the host having no terminator. [4] Total interface cable length must not exceed that specified in -line application) connector used . On "W" models, install terminator enable (TE) jumper plug. Terminators disabled. [3] Host need not be on "WD" models. For "W" models, priority is ID 7 to ID 0, then ID 15 to ID 8 (ID...
tor). "N" and "W" models do not require external terminators. SCSI daisy-chain interface cabling The number of the daisy chain. Barracuda 9 Product Manual, Rev. Another device can be on the end of devices allowed depends on daisy chain. [7] Open-end type 68-pin ... the host having no terminator. [4] Total interface cable length must not exceed that specified in -line application) connector used . On "W" models, install terminator enable (TE) jumper plug. Terminators disabled. [3] Host need not be on "WD" models. For "W" models, priority is ID 7 to ID 0, then ID 15 to ID 8 (ID...
Product Manual
Page 78
...Delayed Motor Start option (motor starts at power on 0.100 inch (2.54 mm) centers. [13] 8 bit devices which are on or after a delay of installing jumpers and cables on 0.050 inch (1.27 mm) centers. [4] Front panel LED signal; C Notes [ ] for host front panel hard drive activity indicator. [5] Asserted ...the following signals open: -DB12 -DB13 -DB14 -DB15 -DBP1 -DB8 -DB9 -DB10 -DB11. +DB12 +DB13 +DB14 +DB15 +DBP1 +DB8 +DB9 +DB10 +DB11. 68 Barracuda 9 Product Manual, Rev. All other signals shall be used in Figure 16) when using 0.025-inch (0.635 mm) centerline flat ribbon cable.
...Delayed Motor Start option (motor starts at power on 0.100 inch (2.54 mm) centers. [13] 8 bit devices which are on or after a delay of installing jumpers and cables on 0.050 inch (1.27 mm) centers. [4] Front panel LED signal; C Notes [ ] for host front panel hard drive activity indicator. [5] Asserted ...the following signals open: -DB12 -DB13 -DB14 -DB15 -DBP1 -DB8 -DB9 -DB10 -DB11. +DB12 +DB13 +DB14 +DB15 +DBP1 +DB8 +DB9 +DB10 +DB11. 68 Barracuda 9 Product Manual, Rev. All other signals shall be used in Figure 16) when using 0.025-inch (0.635 mm) centerline flat ribbon cable.
Product Manual
Page 79
... provide the SCSI termination. Vih (high-level input voltage) = 1.9 V minimum (signal false); Barracuda 9 Product Manual, Rev. C 69 9.7 Electrical description ST19171N and ST19171W models use the single connection...as follows: Vil (low-level input voltage) = 1.0 V maximum (signal true); ST19171WC and ST19171DC models use single-ended interface signals. Active terminators on the PCB. This ...where cabling is an active circuit which has an input source voltage selected by jumper plug TP. Receiver characteristics Single-ended drives use differential interface signals and each...
... provide the SCSI termination. Vih (high-level input voltage) = 1.9 V minimum (signal false); Barracuda 9 Product Manual, Rev. C 69 9.7 Electrical description ST19171N and ST19171W models use the single connection...as follows: Vil (low-level input voltage) = 1.0 V maximum (signal true); ST19171WC and ST19171DC models use single-ended interface signals. Active terminators on the PCB. This ...where cabling is an active circuit which has an input source voltage selected by jumper plug TP. Receiver characteristics Single-ended drives use differential interface signals and each...
Product Manual
Page 81
...Target) Notes. [1] Positive logic enables transmitter (+5 V = asserted). Typical differential I /O cable ground. See Tables 15 and 17. Barracuda 9 Product Manual, Rev. Negative logic enables receivers (0 V = asserted). [2] Negative logic signal (0 V = asserted). [3] Total ... designer. See Section 9.7.2 for powering external terminators if the drive option select header jumper TP (Figures 9 and 10) is installed in must be provided external to the...TP." As a help, drive +5 V power is a Seagate disc drive, terminators and a place to end of I /O line terminators. Figure 21.
...Target) Notes. [1] Positive logic enables transmitter (+5 V = asserted). Typical differential I /O cable ground. See Tables 15 and 17. Barracuda 9 Product Manual, Rev. Negative logic enables receivers (0 V = asserted). [2] Negative logic signal (0 V = asserted). [3] Total ... designer. See Section 9.7.2 for powering external terminators if the drive option select header jumper TP (Figures 9 and 10) is installed in must be provided external to the...TP." As a help, drive +5 V power is a Seagate disc drive, terminators and a place to end of I /O line terminators. Figure 21.
Product Manual
Page 82
...you to terminate only the units at each of the SCSI bus with ANSI SCSI-2 standard alternative 2 (active) termination. Note. ST19171WC and ST19171DC drives SCA connector drives do not have the following terminator power configurations: 1. You must provide external active termination when ...terminator power to terminator power. Do not mix active and passive terminators on the chain. 72 Barracuda 9 Product Manual, Rev. Remove the Enable SCSI Terminator jumper from the drive to the SCSI bus or have internal terminators available. Drive provides power to its...
...you to terminate only the units at each of the SCSI bus with ANSI SCSI-2 standard alternative 2 (active) termination. Note. ST19171WC and ST19171DC drives SCA connector drives do not have the following terminator power configurations: 1. You must provide external active termination when ...terminator power to terminator power. Do not mix active and passive terminators on the chain. 72 Barracuda 9 Product Manual, Rev. Remove the Enable SCSI Terminator jumper from the drive to the SCSI bus or have internal terminators available. Drive provides power to its...
Product Manual
Page 85
...-2-9756-5170 44-1628-894084 1-800-SEAGATE or 408-456-4496 Seagate technical support FAX You can obtain troubleshooting tips, free utility programs, drive specifications and jumper settings for Seagate products is available 24 hours daily. SeaFONE® 1-800-SEAGATE Seagate's 800 number (1-800-732-4283) ... 61-2-9725-4052 44-1628-890660 33 1-46 04 42 50 Barracuda 9 Product Manual, Rev. To access our technical support forum, type go seagate. International callers can obtain technical information about Seagate disc and tape drive products and is available on the forum messages...
...-2-9756-5170 44-1628-894084 1-800-SEAGATE or 408-456-4496 Seagate technical support FAX You can obtain troubleshooting tips, free utility programs, drive specifications and jumper settings for Seagate products is available 24 hours daily. SeaFONE® 1-800-SEAGATE Seagate's 800 number (1-800-732-4283) ... 61-2-9725-4052 44-1628-890660 33 1-46 04 42 50 Barracuda 9 Product Manual, Rev. To access our technical support forum, type go seagate. International callers can obtain technical information about Seagate disc and tape drive products and is available on the forum messages...
Product Manual
Page 88
... DPRY bit supported 44 drive activity LED 39 drive characteristics 9 drive configuration 39 drive default mode parameter 35 drive ID 35, 39 drive ID select jumper connector 35 drive internal defects and errors 33 drive mounting 42 drive orientation 41 drive power 35 drive primary defects list 33 drive reset 39... 52 drive volume 35 drivers/receivers 6 differential 70 single-ended 69 DS bit command 44 DSP bit 44 DU bit 44 E EFT defect list 33 Barracuda 9 Product Manual, Rev. See head and disc assembly
... DPRY bit supported 44 drive activity LED 39 drive characteristics 9 drive configuration 39 drive default mode parameter 35 drive ID 35, 39 drive ID select jumper connector 35 drive internal defects and errors 33 drive mounting 42 drive orientation 41 drive power 35 drive primary defects list 33 drive reset 39... 52 drive volume 35 drivers/receivers 6 differential 70 single-ended 69 DS bit command 44 DSP bit 44 DU bit 44 E EFT defect list 33 Barracuda 9 Product Manual, Rev. See head and disc assembly
Product Manual
Page 89
.../good status 51 internal data rate 9 internal drive characteristics 9 IP bit supported 44 J J1-auxiliary 35 jumper 7, 35, 39 jumper connectors 35 ST19171N 36 ST19171W/WD 37 ST19171WC/DC 38 jumper function description 40 jumper header 39 jumper plug 35 jumper settings page 44 L linked command complete SCSI message 43 linked command complete with flag SCSI message... parameters 47 mode select command 45 mode sense command 45, 47, 49 modify data pointer SCSI message 43 motor start option 11 mounting 6, 28, 42 Barracuda 9 Product Manual, Rev.
.../good status 51 internal data rate 9 internal drive characteristics 9 IP bit supported 44 J J1-auxiliary 35 jumper 7, 35, 39 jumper connectors 35 ST19171N 36 ST19171W/WD 37 ST19171WC/DC 38 jumper function description 40 jumper header 39 jumper plug 35 jumper settings page 44 L linked command complete SCSI message 43 linked command complete with flag SCSI message... parameters 47 mode select command 45 mode sense command 45, 47, 49 modify data pointer SCSI message 43 motor start option 11 mounting 6, 28, 42 Barracuda 9 Product Manual, Rev.
