SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF)
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... (S5362) MoBo SAS 4 1 14 Tempest i5000PW (S5382) MoBo SAS 8 14 Tempest i5000PT (S5383) MoBo SAS 8 Tempest i5000VS (S5372-LH) MoBo SAS 8 11 Tempest i5000VS (S5372-LC) MoBo SAS 8 11 Tempest i5400XT (S5396) MoBo SAS 8 12 Tomcat h1000E (S3970G2N-U) MoBo SAS 8 41 Tomcat h1000E (S3970-E) MoBo SAS 8 41 Thunder n3600M (S2932) MoBo...
... (S5362) MoBo SAS 4 1 14 Tempest i5000PW (S5382) MoBo SAS 8 14 Tempest i5000PT (S5383) MoBo SAS 8 Tempest i5000VS (S5372-LH) MoBo SAS 8 11 Tempest i5000VS (S5372-LC) MoBo SAS 8 11 Tempest i5400XT (S5396) MoBo SAS 8 12 Tomcat h1000E (S3970G2N-U) MoBo SAS 8 41 Tomcat h1000E (S3970-E) MoBo SAS 8 41 Thunder n3600M (S2932) MoBo...
Cheetah 15K.5 Data Sheet
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....5 Mainstream enterprise hard drive storage Lowest Cost of Ownership • Fifth-generation Cheetah 15K drive is the fastest, highest capacity and most reliable ever. • Cheetah 15K.5 drive performance and reliability enable lower TCO for enterprise applications. • 15K RPM and fast seek ... 10. • Seagate-exclusive IRAW (Idle Read After Write) enhances data protection by verifying-during drive idle time-that successfully delivered the past four award-winning generations. It enables incipient errors to focus on reliability and data protection. Specifications 300 GB1 146.8 GB1 ...
....5 Mainstream enterprise hard drive storage Lowest Cost of Ownership • Fifth-generation Cheetah 15K drive is the fastest, highest capacity and most reliable ever. • Cheetah 15K.5 drive performance and reliability enable lower TCO for enterprise applications. • 15K RPM and fast seek ... 10. • Seagate-exclusive IRAW (Idle Read After Write) enhances data protection by verifying-during drive idle time-that successfully delivered the past four award-winning generations. It enables incipient errors to focus on reliability and data protection. Specifications 300 GB1 146.8 GB1 ...
Cheetah 15K.5 SCSI Product Manual
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Figure 5. Figure 9. Figure 14. Figure 17. Typical ST3300655LW drive +5 V LVD current profile 26 ST3300655LC DC current and power vs. IOPS (LVD 28 ST373455LC DC current and power vs. Figure 3. Figure 7. Figure 10. Figure 12. ... SCSI I/O connector 59 LC model 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 15K.5 SCSI Product...
Figure 5. Figure 9. Figure 14. Figure 17. Typical ST3300655LW drive +5 V LVD current profile 26 ST3300655LC DC current and power vs. IOPS (LVD 28 ST373455LC DC current and power vs. Figure 3. Figure 7. Figure 10. Figure 12. ... SCSI I/O connector 59 LC model 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 15K.5 SCSI Product...
Cheetah 15K.5 SCSI Product Manual
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...Hot plug compatibility (Section 9.6.4.2 lists proper host connector needed) for LC model drives • Drive Self Test (DST) • Supports SCSI bus fairness 3.2 Media characteristics The media used on the drive has an aluminum substrate coated with a thin film magnetic material, ...overcoated with minimal power dissipation. 3.1 Standard features The Cheetah 15K.5 SCSI family has the following standard features: • Perpendicular...
...Hot plug compatibility (Section 9.6.4.2 lists proper host connector needed) for LC model drives • Drive Self Test (DST) • Supports SCSI bus fairness 3.2 Media characteristics The media used on the drive has an aluminum substrate coated with a thin film magnetic material, ...overcoated with minimal power dissipation. 3.1 Standard features The Cheetah 15K.5 SCSI family has the following standard features: • Perpendicular...
Cheetah 15K.5 SCSI Product Manual
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...to 8 KHz. 450 mV pp from 8 KHz to 20 KHz. 250 mV pp from DC to 10 MHz. 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 J6 connector on LW models or on... disable the Enable Motor Start option on the J6 connector on LW models or on the backplane for LC models. 6.2.3 Current profile Figures 1 and 2 show +5V and +12V sample current profiles for LC models. The drive protects against inadvertent writing during power-up . 5. No terminator power. 6.2.1 Conducted noise immunity Noise is...
...to 8 KHz. 450 mV pp from 8 KHz to 20 KHz. 250 mV pp from DC to 10 MHz. 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 J6 connector on LW models or on... disable the Enable Motor Start option on the J6 connector on LW models or on the backplane for LC models. 6.2.3 Current profile Figures 1 and 2 show +5V and +12V sample current profiles for LC models. The drive protects against inadvertent writing during power-up . 5. No terminator power. 6.2.1 Conducted noise immunity Noise is...
Cheetah 15K.5 SCSI Product Manual
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...00 T .015 max 0.38 max U .015 max 0.38 max Figure 9. S REF // T -Z- [1] H A -Z- E D LC mounting configuration dimensions Cheetah 15K.5 SCSI Product Manual, Rev. K -Z- P F [1] L B R REF N -Z- -X- J Notes: [1] Mounting holes are 6-...32 UNC 2B, three on each side and four on the bottom. Max screw penetration into side of 0.12 in . (3.81 mm). M U -X- C -X- H 35 Max screw tightening torque is 6.0 in-lb (3.32 nm) with minimum full thread engagement of drive...
...00 T .015 max 0.38 max U .015 max 0.38 max Figure 9. S REF // T -Z- [1] H A -Z- E D LC mounting configuration dimensions Cheetah 15K.5 SCSI Product Manual, Rev. K -Z- P F [1] L B R REF N -Z- -X- J Notes: [1] Mounting holes are 6-...32 UNC 2B, three on each side and four on the bottom. Max screw penetration into side of 0.12 in . (3.81 mm). M U -X- C -X- H 35 Max screw tightening torque is 6.0 in-lb (3.32 nm) with minimum full thread engagement of drive...
Cheetah 15K.5 SCSI Product Manual
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...Cheetah 15K.5 SCSI Product Manual, Rev. The first thing to do not cover with 512 byte sectors. 8.1 Drive ID/option select header Figure 10 shows the drive ID select jumper connector. Drive...with the standard OEM drives. Figure 11 shows the drive's J6 jumper connector. A bag with the two jumper plug types is to power on the LC model. Some users connect...the drive and do when installing a drive is shipped with any additionally purchased drive installation software. If jumpers are changed after power has been applied, recycle the drive power to Section 9.3.2 for Seagate support ...
...Cheetah 15K.5 SCSI Product Manual, Rev. The first thing to do not cover with 512 byte sectors. 8.1 Drive ID/option select header Figure 10 shows the drive ID select jumper connector. Drive...with the standard OEM drives. Figure 11 shows the drive's J6 jumper connector. A bag with the two jumper plug types is to power on the LC model. Some users connect...the drive and do when installing a drive is shipped with any additionally purchased drive installation software. If jumpers are changed after power has been applied, recycle the drive power to Section 9.3.2 for Seagate support ...
Cheetah 15K.5 SCSI Product Manual
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... factory default condition. The J5 connector signals conform to J5 pin 8 (see Figure 10) and the drive's +5V power source, through an appropriately sized current limiting resistor. H 43 Cheetah 15K.5 SCSI Product Manual, Rev. The term "default" means as standard OEM units are also on...header (on LW models only) 8.1.1 Notes for auxiliary connectors. [2] These signals are configured with a jumper on LC models does not have connector J5 or J6. Drive Front Jumper Plug (enlarged to SCSI Bus Parity Disable Delay Motor Start Enable Remote Motor Start Write Protect Force Single...
... factory default condition. The J5 connector signals conform to J5 pin 8 (see Figure 10) and the drive's +5V power source, through an appropriately sized current limiting resistor. H 43 Cheetah 15K.5 SCSI Product Manual, Rev. The term "default" means as standard OEM units are also on...header (on LW models only) 8.1.1 Notes for auxiliary connectors. [2] These signals are configured with a jumper on LC models does not have connector J5 or J6. Drive Front Jumper Plug (enlarged to SCSI Bus Parity Disable Delay Motor Start Enable Remote Motor Start Write Protect Force Single...
Cheetah 15K.5 SCSI Product Manual
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... does not exist on the LC model and is applied, i.e., drive 0 spindle starts immediately when DC power connected, drive 1 starts after 12 second delay, drive 2 starts after power up - Spindle Startup is delayed by the drive is not write protected. WP On Entire drive is WP jumper not installed.... reporting by SCSI ID times 12 seconds after power is supported on the drive. When drives have terminator circuits on the LW model only. 44 Cheetah 15K.5 SCSI Product Manual, Rev. Drive spindle starts when Start Unit command received from host. mentation). Default is installed...
... does not exist on the LC model and is applied, i.e., drive 0 spindle starts immediately when DC power connected, drive 1 starts after 12 second delay, drive 2 starts after power up - Spindle Startup is delayed by the drive is not write protected. WP On Entire drive is WP jumper not installed.... reporting by SCSI ID times 12 seconds after power is supported on the drive. When drives have terminator circuits on the LW model only. 44 Cheetah 15K.5 SCSI Product Manual, Rev. Drive spindle starts when Start Unit command received from host. mentation). Default is installed...
Cheetah 15K.5 SCSI Product Manual
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... 59 See Tables 19 and 20. Type 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 a 4-pin connector (see Figure 15 for pin assignment) mounted at the rear of the mating connector are listed below, but equivalent parts...ret 3P + 5V 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. LW model drive physical interface (68-pin J1 SCSI I /O Connector 4P 3P 2P 1P PCB J1-DC Power Pin 1P Figure 13. 9.6.1 DC cable and...
... 59 See Tables 19 and 20. Type 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 a 4-pin connector (see Figure 15 for pin assignment) mounted at the rear of the mating connector are listed below, but equivalent parts...ret 3P + 5V 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. LW model drive physical interface (68-pin J1 SCSI I /O Connector 4P 3P 2P 1P PCB J1-DC Power Pin 1P Figure 13. 9.6.1 DC cable and...
Cheetah 15K.5 SCSI Product Manual
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... the ANSI T10 Standard referenced above for these . A single drive connected via a cable 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 drives plugged into the PCBA or bulkhead connectors. However, they don't...correctly. These termination circuits receive power from either SE or LVD. The drives documented in this is not recommended. 60 Cheetah 15K.5 SCSI Product Manual, Rev. LC and LW model drives do not have onboard termination circuits that have adequate DC current carrying ...
... the ANSI T10 Standard referenced above for these . A single drive connected via a cable 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 drives plugged into the PCBA or bulkhead connectors. However, they don't...correctly. These termination circuits receive power from either SE or LVD. The drives documented in this is not recommended. 60 Cheetah 15K.5 SCSI Product Manual, Rev. LC and LW model drives do not have onboard termination circuits that have adequate DC current carrying ...
Cheetah 15K.5 SCSI Product Manual
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Table 16: Interface transfer rates supported Interface type/ drive models SE ST3300655LW/LC ST3146855LW/LC ST373455LW/LC LVD ST3300655LW/LC ST3146855LW/LC ST373455LW/LC Maximum transfer rate Asynchronous Fast-5 Fast-10 Fast-20 (Ultra) Fast-40 (Ultra2) Fast-80 (Ultra160) yes ... wiring segments are discussed in detail in shielding effectiveness, cable length, number of ANSI Standard T10/1365D Rev. 3. For LC model drives, installations with the various Cheetah 15K.5 SCSI I/O connectors are strongly recommended. H 61 If shielded and unshielded cables are mixed within the same SCSI bus...
Table 16: Interface transfer rates supported Interface type/ drive models SE ST3300655LW/LC ST3146855LW/LC ST373455LW/LC LVD ST3300655LW/LC ST3146855LW/LC ST373455LW/LC Maximum transfer rate Asynchronous Fast-5 Fast-10 Fast-20 (Ultra) Fast-40 (Ultra2) Fast-80 (Ultra160) yes ... wiring segments are discussed in detail in shielding effectiveness, cable length, number of ANSI Standard T10/1365D Rev. 3. For LC model drives, installations with the various Cheetah 15K.5 SCSI I/O connectors are strongly recommended. H 61 If shielded and unshielded cables are mixed within the same SCSI bus...
Cheetah 15K.5 SCSI Product Manual
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... connector must meet the provisions of 34 female pins with this specification, visit the following web site: www.sffcommittee.org 62 Cheetah 15K.5 SCSI Product Manual, Rev. The drive device connector is not recommended. No possibility for safe power transmission to proper power transmission design concepts. 9.6.4.1 Mating connectors for... conductor centers, 30 AWG wire). I/O connection using a cable is a nonshielded 68 conductor connector consisting of two rows of "SFF-8451 Specification for LC model drives The nonshielded connector shall be strictly designed according to the...
... connector must meet the provisions of 34 female pins with this specification, visit the following web site: www.sffcommittee.org 62 Cheetah 15K.5 SCSI Product Manual, Rev. The drive device connector is not recommended. No possibility for safe power transmission to proper power transmission design concepts. 9.6.4.1 Mating connectors for... conductor centers, 30 AWG wire). I/O connection using a cable is a nonshielded 68 conductor connector consisting of two rows of "SFF-8451 Specification for LC model drives The nonshielded connector shall be strictly designed according to the...
Cheetah 15K.5 SCSI Product Manual
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H 65 7.00 (.276) Grounding Pins 57.87 +/- 0.2 (2.278 +/- .008) 0.15 (.0059) M Y M -Y- Nonshielded 80-pin SCSI SCA-2 connector used on LC drives Back View Cheetah 15K.5 SCSI Product Manual, Rev. CL of Datum Y Pin 1 62.15 +/- 0.15 (2.447 +/- 0.006) 0.15 (.0059) M Y M Housing X 12.70 (.500) End View 2.15 +/- 0.10 2 places Front View Insert mating I/O connector Top View Contact 0.50 (.020) 0.3 (.012) M YM Pin 1 1.27 (.05) Typ X CL of Datum Y Pin 40 Grounding Pins Pin 41 Pin 80 Figure 17.
H 65 7.00 (.276) Grounding Pins 57.87 +/- 0.2 (2.278 +/- .008) 0.15 (.0059) M Y M -Y- Nonshielded 80-pin SCSI SCA-2 connector used on LC drives Back View Cheetah 15K.5 SCSI Product Manual, Rev. CL of Datum Y Pin 1 62.15 +/- 0.15 (2.447 +/- 0.006) 0.15 (.0059) M Y M Housing X 12.70 (.500) End View 2.15 +/- 0.10 2 places Front View Insert mating I/O connector Top View Contact 0.50 (.020) 0.3 (.012) M YM Pin 1 1.27 (.05) Typ X CL of Datum Y Pin 40 Grounding Pins Pin 41 Pin 80 Figure 17.
Cheetah 15K.5 SCSI Product Manual
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... is active low. H Signal name [1] 12 V CHARGE 12 V 12 V 12 V NC [10] NC [10] -DB11 -DB10 -DB9 -DB8 -I /O connector pin assignments [11] Note. Table 19: LC 80-pin single-ended (SE) I /O -REQ -C/D -SEL -MSG -RST -ACK -BSY -ATN -DBP -DB7 -DB6 -DB5 -DB4 -DB3 -DB2 -DB1 -DB0 -DP1 -DB15 -DB14 -DB13... GND GND GND MATED 2 5 V GND 5 V GND ACTIVE LED OUT [4] [9] DLYD-START [6] [9] [12] SCSI ID (1) [7] [9] [12] SCSI ID (3) [7] [9] [12] Notes [ ]: See page following Table 20. 68 Cheetah 15K.5 SCSI Product Manual, Rev.
... is active low. H Signal name [1] 12 V CHARGE 12 V 12 V 12 V NC [10] NC [10] -DB11 -DB10 -DB9 -DB8 -I /O connector pin assignments [11] Note. Table 19: LC 80-pin single-ended (SE) I /O -REQ -C/D -SEL -MSG -RST -ACK -BSY -ATN -DBP -DB7 -DB6 -DB5 -DB4 -DB3 -DB2 -DB1 -DB0 -DP1 -DB15 -DB14 -DB13... GND GND GND MATED 2 5 V GND 5 V GND ACTIVE LED OUT [4] [9] DLYD-START [6] [9] [12] SCSI ID (1) [7] [9] [12] SCSI ID (3) [7] [9] [12] Notes [ ]: See page following Table 20. 68 Cheetah 15K.5 SCSI Product Manual, Rev.
Cheetah 15K.5 SCSI Product Manual
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...[1] 12 V GND 12 V GND 12 V GND MATED 1 [12] NC [10] DIFFSNS [8] +DB11 +DB10 +DB9 +DB8 +I /O connector pin assignments [11] Note. H 69 Cheetah 15K.5 SCSI Product Manual, Rev. Table 20: LC 80-pin single-ended (LVD) I /O +REQ +C/D +SEL +MSG +RST +ACK +BSY +ATN +DBP0 +DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DP1...
...[1] 12 V GND 12 V GND 12 V GND MATED 1 [12] NC [10] DIFFSNS [8] +DB11 +DB10 +DB9 +DB8 +I /O connector pin assignments [11] Note. H 69 Cheetah 15K.5 SCSI Product Manual, Rev. Table 20: LC 80-pin single-ended (LVD) I /O +REQ +C/D +SEL +MSG +RST +ACK +BSY +ATN +DBP0 +DB7 +DB6 +DB5 +DB4 +DB3 +DB2 +DB1 +DB0 +DP1...
Cheetah 15K.5 SCSI Product Manual
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...Each differential signal driven by the Host equipment designers or end users. indicates drive activity for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting...see ANSI SPI-4 specification T10/1365D). LC and LW model drives do not operate at the backplane is between -0.35 V and +0.5 V, the drive interface circuits operate singleended and up to ... [3] Connector contacts are multimode devices. All other means. 9.7 Electrical description Cheetah 15K.5 SCSI drives are on the bus. Other cables types may be driven by a 3....
...Each differential signal driven by the Host equipment designers or end users. indicates drive activity for host front panel hard drive activity indicator. [5] Asserted by host to enable Motor Start option (enables starting...see ANSI SPI-4 specification T10/1365D). LC and LW model drives do not operate at the backplane is between -0.35 V and +0.5 V, the drive interface circuits operate singleended and up to ... [3] Connector contacts are multimode devices. All other means. 9.7 Electrical description Cheetah 15K.5 SCSI drives are on the bus. Other cables types may be driven by a 3....
Cheetah 15K.5 SCSI Product Manual
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...ft 0.105 ohms/ft 1.52 meters 3.04 meters (5.0 ft) (10.0 ft) 72 Cheetah 15K.5 SCSI Product Manual, Rev. It should be noted from the data in Tables 22...feet). Single-ended I /O cable. Table 22: Shielded round twisted-pair cables-into a multi-drive backplane Cable description Differential impedance , nominal Single-ended impedance, nominal Singleended capacitance, maximum Time delay, ... a 12-meter system, while Twist-n-flat cables cannot be reduced as shown in Table 23. H The LC model does not require an I /O pin assignments for a SCSI LVD multidrop system (up to -point ...
...ft 0.105 ohms/ft 1.52 meters 3.04 meters (5.0 ft) (10.0 ft) 72 Cheetah 15K.5 SCSI Product Manual, Rev. It should be noted from the data in Tables 22...feet). Single-ended I /O cable. Table 22: Shielded round twisted-pair cables-into a multi-drive backplane Cable description Differential impedance , nominal Single-ended impedance, nominal Singleended capacitance, maximum Time delay, ... a 12-meter system, while Twist-n-flat cables cannot be reduced as shown in Table 23. H The LC model does not require an I /O pin assignments for a SCSI LVD multidrop system (up to -point ...
Cheetah 15K.5 SCSI Product Manual
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...terminator arrangement external to the drive when termination is required. LC drives are devoted to terminator power. H 73 LC drives These drives cannot furnish terminator power because no conductors in the 80-pin I /O cable stub extending past the last cable connector. For LW drives, terminator modules can be... I/O cable and the drive I/O connector or on the end of a short I /O connector are designed to be purchased that show how to place jumpers for this configuration. Cheetah 15K.5 SCSI Product Manual, Rev. 9.8 Terminator requirements Caution: These drives do not have the...
...terminator arrangement external to the drive when termination is required. LC drives are devoted to terminator power. H 73 LC drives These drives cannot furnish terminator power because no conductors in the 80-pin I /O cable stub extending past the last cable connector. For LW drives, terminator modules can be... I/O cable and the drive I/O connector or on the end of a short I /O connector are designed to be purchased that show how to place jumpers for this configuration. Cheetah 15K.5 SCSI Product Manual, Rev. 9.8 Terminator requirements Caution: These drives do not have the...