Cheetah 10K.7 Data Sheet
Page 2
... resulting in a lower probability of lost . • The Cheetah 10K.7 is designed and manufactured by the Cheetah 15K. ST3300007LC/LW/FC ST3146707LC/LW/FC ST373207LC/LW/FC 300.0 Ultra320 SCSI 320 2 Gbit/sec FC 200 146.8 Ultra320 SCSI...drive idle time-rather than in the industry • Individually archived case histories for quick reference • Web-based Q&A forum and autoreply e-mail • Seagate Design Service Centers (DSC) help companies transform innovative ideas into viable products. www.seagate.com 1-800-732-4283 (1-800-SEAGATE) Specifications 300 GB1 146 GB1 73 GB1 Model...
... resulting in a lower probability of lost . • The Cheetah 10K.7 is designed and manufactured by the Cheetah 15K. ST3300007LC/LW/FC ST3146707LC/LW/FC ST373207LC/LW/FC 300.0 Ultra320 SCSI 320 2 Gbit/sec FC 200 146.8 Ultra320 SCSI...drive idle time-rather than in the industry • Individually archived case histories for quick reference • Web-based Q&A forum and autoreply e-mail • Seagate Design Service Centers (DSC) help companies transform innovative ideas into viable products. www.seagate.com 1-800-732-4283 (1-800-SEAGATE) Specifications 300 GB1 146 GB1 73 GB1 Model...
Cheetah 10K.7 SCSI Product Manual
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...1. Figure 17. Cheetah 10K.7 SCSI family drive (ST3300007LC shown 1 Typical ST3300007 drive +12 V current profile 28 Typical ST3300007 drive +5 V current profile 28 Typical ST3146707 drive +12 V current profile 29 Typical ST3146707 drive +5 V current profile 29 Typical ST373207 drive +12 V current profile 30 Typical ST373207 drive +5 V current ...header 46 J5 jumper header (on LW models only 47 J2 option select header (on LW models only 48 Air flow (suggested 50 LW model drive physical interface (68-pin J1 SCSI I/O connector 66 LC model drive physical interface (80-pin J1 SCSI I/O...
...1. Figure 17. Cheetah 10K.7 SCSI family drive (ST3300007LC shown 1 Typical ST3300007 drive +12 V current profile 28 Typical ST3300007 drive +5 V current profile 28 Typical ST3146707 drive +12 V current profile 29 Typical ST3146707 drive +5 V current profile 29 Typical ST373207 drive +12 V current profile 30 Typical ST373207 drive +5 V current ...header 46 J5 jumper header (on LW models only 47 J2 option select header (on LW models only 48 Air flow (suggested 50 LW model drive physical interface (68-pin J1 SCSI I/O connector 66 LC model drive physical interface (80-pin J1 SCSI I/O...
Cheetah 10K.7 SCSI Product Manual
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... in this product manual the reference to Cheetah 10K.7 SCSI models is referred to as "the drive" unless references to individual models are necessary. Cheetah 10K.7 SCSI family drive (ST3300007LC shown) Cheetah 10K.7 SCSI Product Manual, Rev. The SCSI Interface Product Manual (part number 75789509) describes general SCSI interface characteristics of Seagate drives. From this point on in this and...
... in this product manual the reference to Cheetah 10K.7 SCSI models is referred to as "the drive" unless references to individual models are necessary. Cheetah 10K.7 SCSI family drive (ST3300007LC shown) Cheetah 10K.7 SCSI Product Manual, Rev. The SCSI Interface Product Manual (part number 75789509) describes general SCSI interface characteristics of Seagate drives. From this point on in this and...
Cheetah 10K.7 SCSI Product Manual
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... compliance to comply with the RoHS directive when the directive takes effect. 4 Cheetah 10K.7 SCSI Product Manual, Rev. Electromagnetic compliance for CE Marking and C-Tick Marking. The drive was tested in electronic products effective July 2006. Korean MIC If this Seagate model complies to the directives/standard(s), we cannot guarantee that are expected to...
... compliance to comply with the RoHS directive when the directive takes effect. 4 Cheetah 10K.7 SCSI Product Manual, Rev. Electromagnetic compliance for CE Marking and C-Tick Marking. The drive was tested in electronic products effective July 2006. Korean MIC If this Seagate model complies to the directives/standard(s), we cannot guarantee that are expected to...
Cheetah 10K.7 SCSI Product Manual
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D 5 2.4 Reference documents Cheetah 10K.7 SCSI Installation Guide Seagate P/N 100260917 Safety and Regulatory Agency Specifications Seagate P/N 75789512 SCSI Interface Product Manual Seagate P/N 75789509 Applicable ANSI small computer system interface (SCSI) document... Commands (SBC-2) SCSI Architectural Model-2 (SAM-2) SPI-3 (SCSI Parallel Interface version 3) SPI-4 (SCSI Parallel Interface version 4) SFF-8451 Specification for SCA-2 Unshielded Connections Package Test Specification Seagate P/N 30190-001 (under 100 lb.) Package Test Specification Seagate P/N 30191-001 (over 100...
D 5 2.4 Reference documents Cheetah 10K.7 SCSI Installation Guide Seagate P/N 100260917 Safety and Regulatory Agency Specifications Seagate P/N 75789512 SCSI Interface Product Manual Seagate P/N 75789509 Applicable ANSI small computer system interface (SCSI) document... Commands (SBC-2) SCSI Architectural Model-2 (SAM-2) SPI-3 (SCSI Parallel Interface version 3) SPI-4 (SCSI Parallel Interface version 4) SFF-8451 Specification for SCA-2 Unshielded Connections Package Test Specification Seagate P/N 30190-001 (under 100 lb.) Package Test Specification Seagate P/N 30191-001 (over 100...
Cheetah 10K.7 SCSI Product Manual
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...compatibility with the required hardware requirements of I /O circuit type. D 7 3.0 General description Cheetah 10K.7 SCSI drives combine giant magnetoresistive (GMR) heads, partial response/maximum likelihood (PRML) read channel electronics, ...Model number ST3300007LW ST3146707LW ST373207LW ST3300007LC ST3146707LC ST373207LC Number of active heads 8 4 2 8 4 2 I/O circuit type [1] Single-ended (SE) and low voltage differential (LVD) Single-ended (SE) and low voltage differential (LVD) Number of the I /O connector pins 68 80 [1] See Section 9.6 for a variety of Seagate SCSI drives...
...compatibility with the required hardware requirements of I /O circuit type. D 7 3.0 General description Cheetah 10K.7 SCSI drives combine giant magnetoresistive (GMR) heads, partial response/maximum likelihood (PRML) read channel electronics, ...Model number ST3300007LW ST3146707LW ST373207LW ST3300007LC ST3146707LC ST373207LC Number of active heads 8 4 2 8 4 2 I/O circuit type [1] Single-ended (SE) and low voltage differential (LVD) Single-ended (SE) and low voltage differential (LVD) Number of the I /O connector pins 68 80 [1] See Section 9.6 for a variety of Seagate SCSI drives...
Cheetah 10K.7 SCSI Product Manual
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... via SCSI interface • User-selectable logical block size (512 to bytes per logical block) in the data zone. Cheetah 10K.7 SCSI drives use a dedicated landing zone at the innermost radius of the media to eliminate the possibility of destroying or degrading data by... • Dynamic spindle brake • 8,192 kbytes data buffer • Hot plug compatibility (Section 9.6.4.2 lists proper host connector needed) for LC model drives • Drive Self Test (DST) • BackGround Media Scan (BGMS) • Data Integrity Check • Power Save • Supports SCSI bus fairness 3.2...
... via SCSI interface • User-selectable logical block size (512 to bytes per logical block) in the data zone. Cheetah 10K.7 SCSI drives use a dedicated landing zone at the innermost radius of the media to eliminate the possibility of destroying or degrading data by... • Dynamic spindle brake • 8,192 kbytes data buffer • Hot plug compatibility (Section 9.6.4.2 lists proper host connector needed) for LC model drives • Drive Self Test (DST) • BackGround Media Scan (BGMS) • Data Integrity Check • Power Save • Supports SCSI bus fairness 3.2...
Cheetah 10K.7 SCSI Product Manual
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... Analysis and Reporting Technology (S.M.A.R.T.) • 5-year warranty 3.5 Formatted capacities Standard OEM models are : Sector Size 512 514 520 522 524 528 ST373207 Decimal 143,374,744... if they choose, Seagate recommends product planning in this product are formatted to 1.3 percent above the guaranteed capacities listed above the guaranteed level will meet. Cheetah 10K.7 SCSI Product Manual...maximum capacity potential, but the excess capacity above . Using the drives in one of two modes: 1. Seagate drives also may modify the data block size before issuing a format ...
... Analysis and Reporting Technology (S.M.A.R.T.) • 5-year warranty 3.5 Formatted capacities Standard OEM models are : Sector Size 512 514 520 522 524 528 ST373207 Decimal 143,374,744... if they choose, Seagate recommends product planning in this product are formatted to 1.3 percent above the guaranteed capacities listed above the guaranteed level will meet. Cheetah 10K.7 SCSI Product Manual...maximum capacity potential, but the excess capacity above . Using the drives in one of two modes: 1. Seagate drives also may modify the data block size before issuing a format ...
Cheetah 10K.7 SCSI Product Manual
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... the Mode Select Parameter List table in bulk packaging to the maximum capacity. 3.6 Factory installed accessories OEM Standard drives are shipped with the Cheetah 10K.7 SCSI Installation Guide, part number 100260917, and the Safety and Regulatory Agency Specifications, part number 75789512 ...Some of the options available are (not an exhaustive list of blocks field. 3.5.1 Programmable drive capacity Using the Mode Select command, the drive can be ordered depending on LW models only. 3.7 Options (factory installed) All customer requested options are incorporated during production or ...
... the Mode Select Parameter List table in bulk packaging to the maximum capacity. 3.6 Factory installed accessories OEM Standard drives are shipped with the Cheetah 10K.7 SCSI Installation Guide, part number 100260917, and the Safety and Regulatory Agency Specifications, part number 75789512 ...Some of the options available are (not an exhaustive list of blocks field. 3.5.1 Programmable drive capacity Using the Mode Select command, the drive can be ordered depending on LW models only. 3.7 Options (factory installed) All customer requested options are incorporated during production or ...
Cheetah 10K.7 SCSI Product Manual
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...9.10 and to all models of the Cheetah 10K.7 SCSI family unless otherwise specified. 4.0 Performance characteristics 4.1 Internal drive characteristics (transparent to user) Drive capacity Read/write heads Bytes/track Bytes/surface Tracks/surface (total) Tracks/inch Peak bits/inch Internal data rate Disc rotational speed Average rotational latency ST3300007 300.0 8 556 50.5 90... msec 4.2 SCSI performance characteristics (visible to user) The values given in Section 4.2.1 apply to the SCSI Interface Product Manual for additional timing details. Cheetah 10K.7 SCSI Product Manual, Rev.
...9.10 and to all models of the Cheetah 10K.7 SCSI family unless otherwise specified. 4.0 Performance characteristics 4.1 Internal drive characteristics (transparent to user) Drive capacity Read/write heads Bytes/track Bytes/surface Tracks/surface (total) Tracks/inch Peak bits/inch Internal data rate Disc rotational speed Average rotational latency ST3300007 300.0 8 556 50.5 90... msec 4.2 SCSI performance characteristics (visible to user) The values given in Section 4.2.1 apply to the SCSI Interface Product Manual for additional timing details. Cheetah 10K.7 SCSI Product Manual, Rev.
Cheetah 10K.7 SCSI Product Manual
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.... Power supply at nominal voltages. Specified voltage tolerance is inclusive of ripple, noise, and transient response. [6] Operating condition is enabled and the drive has not yet received a Start Motor command. [5] See Section 6.2.1 "Conducted Noise Immunity." Voltage Regulation Average idle current DC X Maximum starting ... (peak AC) AC 3σ Delayed motor start of spindle, and must be maintained after the drive signifies that its power-up sequence has been completed and that the drive is able to ±5% before 10,000 rpm is reached. The ±5% must return to accept...
.... Power supply at nominal voltages. Specified voltage tolerance is inclusive of ripple, noise, and transient response. [6] Operating condition is enabled and the drive has not yet received a Start Motor command. [5] See Section 6.2.1 "Conducted Noise Immunity." Voltage Regulation Average idle current DC X Maximum starting ... (peak AC) AC 3σ Delayed motor start of spindle, and must be maintained after the drive signifies that its power-up sequence has been completed and that the drive is able to ±5% before 10,000 rpm is reached. The ±5% must return to accept...
Cheetah 10K.7 SCSI Product Manual
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...mV pp from 100 Hz to 8 KHz. 450 mV pp from 8 KHz to 20 KHz. 250 mV pp from a common supply, careful consideration for LC models. 6.2.3 12 V - The current during power-up . 5. Power is applied to ensure proper termination of Table 2. Controller self tests are typical. T3 -...noise values given below are measured after performing drive internal diagnostics. Cheetah 10K.7 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 J2 connector on LW models or on simultaneously, the peak starting current ...
...mV pp from 100 Hz to 8 KHz. 450 mV pp from 8 KHz to 20 KHz. 250 mV pp from a common supply, careful consideration for LC models. 6.2.3 12 V - The current during power-up . 5. Power is applied to ensure proper termination of Table 2. Controller self tests are typical. T3 -...noise values given below are measured after performing drive internal diagnostics. Cheetah 10K.7 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 J2 connector on LW models or on simultaneously, the peak starting current ...
Cheetah 10K.7 SCSI Product Manual
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...19, and 20. This is usually done by other should be used by installing small shorting jumpers on the LC model. Figure 18 shows the drive's J5-auxiliary jumper connector. Suggested part number for default mode parameters if they are not normally needed . •... for connecting the remote LED cable. Formatting Drives are designed to be used on a high voltage differential (HVD) bus. 8.0 Installation Note. These drives are shipped from the drive and do when installing a drive is Molex 52747-0211 (Seagate part number 77679052). Cheetah 10K.7 SCSI Product Manual, Rev.
...19, and 20. This is usually done by other should be used by installing small shorting jumpers on the LC model. Figure 18 shows the drive's J5-auxiliary jumper connector. Suggested part number for default mode parameters if they are not normally needed . •... for connecting the remote LED cable. Formatting Drives are designed to be used on a high voltage differential (HVD) bus. 8.0 Installation Note. These drives are shipped from the drive and do when installing a drive is Molex 52747-0211 (Seagate part number 77679052). Cheetah 10K.7 SCSI Product Manual, Rev.
Cheetah 10K.7 SCSI Product Manual
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... 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 host supplied optional usage plug. Drive HDA (rear view, PCB facing downward) J5 [1] Pin 1 +5V Ground Pin 1 4P 3P 2P 1P J1-DC Power 68 Pin ...) PCB For ID selection use jumpers as shown below. J5 jumper header (on LW models only) Cheetah 10K.7 SCSI Product Manual, Rev. Remote Switches Pins 2, 4, 6, and 8 are optional connections to switching circuits in host equipment to establish drive ID. Figure 19. SCSI ID = 14 SCSI ID = 15 Reserved A3 A2 A1A0...
... 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 host supplied optional usage plug. Drive HDA (rear view, PCB facing downward) J5 [1] Pin 1 +5V Ground Pin 1 4P 3P 2P 1P J1-DC Power 68 Pin ...) PCB For ID selection use jumpers as shown below. J5 jumper header (on LW models only) Cheetah 10K.7 SCSI Product Manual, Rev. Remote Switches Pins 2, 4, 6, and 8 are optional connections to switching circuits in host equipment to establish drive ID. Figure 19. SCSI ID = 14 SCSI ID = 15 Reserved A3 A2 A1A0...
Cheetah 10K.7 SCSI Product Manual
Page 58
...is installed. The PCBA on LC models does not have connector J5. The J5 connector signals conform to J5 pin 8 (see Figure 19) and the drives +5V power source, through an appropriately sized current limiting resistor. The drive provides an internal 150 ohm current ... and 12 (see Figure 18), or to SFF-8009 Revision 2.0, Unitized Connector for Cabled Drives, signal assignments for the J6 connection. 48 Cheetah 10K.7 SCSI Product Manual, Rev. See tables 16 and 17, note 9. [3] Voltage supplied by the drive. [4] Dashed area is installed; J2 Pin 1 RR Jumper S D M W P E E T Positions E S E P...
...is installed. The PCBA on LC models does not have connector J5. The J5 connector signals conform to J5 pin 8 (see Figure 19) and the drives +5V power source, through an appropriately sized current limiting resistor. The drive provides an internal 150 ohm current ... and 12 (see Figure 18), or to SFF-8009 Revision 2.0, Unitized Connector for Cabled Drives, signal assignments for the J6 connection. 48 Cheetah 10K.7 SCSI Product Manual, Rev. See tables 16 and 17, note 9. [3] Voltage supplied by the drive. [4] Dashed area is installed; J2 Pin 1 RR Jumper S D M W P E E T Positions E S E P...
Cheetah 10K.7 SCSI Product Manual
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... until Start Unit command received from host. TP Off The drive does not supply terminator power to external terminators or to SCSI bus I /O cable. J2 does not exist on LW models only. Default is supported on LC models and is SE jumper not installed. Default is disabled. When... drives have terminator circuits on the TP position may be needed to use single-ended I /O "DIFFSNS" line. Cheetah 10K.7 SCSI Product Manual, Rev. PD On...
... until Start Unit command received from host. TP Off The drive does not supply terminator power to external terminators or to SCSI bus I /O cable. J2 does not exist on LW models only. Default is supported on LC models and is SE jumper not installed. Default is disabled. When... drives have terminator circuits on the TP position may be needed to use single-ended I /O "DIFFSNS" line. Cheetah 10K.7 SCSI Product Manual, Rev. PD On...
Cheetah 10K.7 SCSI Product Manual
Page 68
... each Vital Product Data page the initiator wants the drive to the values below for Model ST3300007LW. S# Eight ASCII digits representing the eight digits of the product serial number. [ ]3 Bytes 18 through 26 of the product Firmware Release number. Seagate has chosen to set this bit to 03, SCSI-3 (... their formats. Refer to send back. 58 Cheetah 10K.7 SCSI Product Manual, Rev. This information is 12). Note. R# Four ASCII digits representing the last four digits of you particular model: ST3300007LW 33 33 30 30 30 30 37 4C 57 ST3300007LC 33 33 30 30 30 30 37 4C...
... each Vital Product Data page the initiator wants the drive to the values below for Model ST3300007LW. S# Eight ASCII digits representing the eight digits of the product serial number. [ ]3 Bytes 18 through 26 of the product Firmware Release number. Seagate has chosen to set this bit to 03, SCSI-3 (... their formats. Refer to send back. 58 Cheetah 10K.7 SCSI Product Manual, Rev. This information is 12). Note. R# Four ASCII digits representing the last four digits of you particular model: ST3300007LW 33 33 30 30 30 30 37 4C 57 ST3300007LC 33 33 30 30 30 30 37 4C...
Cheetah 10K.7 SCSI Product Manual
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Type of the main PCBA. Cheetah 10K.7 SCSI Product Manual, Rev. D 65 9.6.1 DC cable and connector LW model drives receive DC power through a 4-pin connector (see Figure 24 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 connector. See Tables 16 and 17. Recommended part numbers of the mating connector are listed below, but equivalent parts may be used.
Type of the main PCBA. Cheetah 10K.7 SCSI Product Manual, Rev. D 65 9.6.1 DC cable and connector LW model drives receive DC power through a 4-pin connector (see Figure 24 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 connector. See Tables 16 and 17. Recommended part numbers of the mating connector are listed below, but equivalent parts may be used.
Cheetah 10K.7 SCSI Product Manual
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... transfer rates supported by the various drive models defined in this manual support single-ended and low voltage differential physical interconnects (hereafter referred to as SE and LVD, respectively) as described in the corresponding ANSI SPI document referenced in the interface cable specifically powered for these . Cheetah 10K.7 SCSI Product Manual, Rev. 9.6.2 SCSI...
... transfer rates supported by the various drive models defined in this manual support single-ended and low voltage differential physical interconnects (hereafter referred to as SE and LVD, respectively) as described in the corresponding ANSI SPI document referenced in the interface cable specifically powered for these . Cheetah 10K.7 SCSI Product Manual, Rev. 9.6.2 SCSI...
Cheetah 10K.7 SCSI Product Manual
Page 78
...wiring segments are mixed within the same SCSI bus, the effect of ANSI Standard T10/1365D Rev. 3. For LC model drives, installations with the various Cheetah 10K.7 SCSI I/O connectors are given in a Ultra320 SCSI parallel, daisy-chain interconnected system are not recommended. 9.6.4 Mating... are discussed in the ANSI standards referenced in this manual in the sections following. 68 Cheetah 10K.7 SCSI Product Manual, Rev. LC Models The 80-pin connector option provided on drives that mate with connectors on cables are : • characteristic impedance (see T10/1365D Sections...
...wiring segments are mixed within the same SCSI bus, the effect of ANSI Standard T10/1365D Rev. 3. For LC model drives, installations with the various Cheetah 10K.7 SCSI I/O connectors are given in a Ultra320 SCSI parallel, daisy-chain interconnected system are not recommended. 9.6.4 Mating... are discussed in the ANSI standards referenced in this manual in the sections following. 68 Cheetah 10K.7 SCSI Product Manual, Rev. LC Models The 80-pin connector option provided on drives that mate with connectors on cables are : • characteristic impedance (see T10/1365D Sections...