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DiamondMax 21
40 - 320GB
SATA
March 2007
PN: 100451230
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© 2007, Maxtor Corporation All rights reserved Publication number: 100451230, Rev. A March 2007 Maxtor and MaxFax are registered trademarks of Maxtor Corporation, registered in the U.S.A. and other countries. Maxtor DiamondMax, AutTransfer, AutoRead, AutoWrite, Dis- Cache, DiskWare, Defect Free Interface, QuickView, and WriteCache are trademards of Maxtor COrporation. All other trademarks or registered trademarks are the property of their respective owners. One gigabyte, or GB, equals one b
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DiamondMax 21 Serial ATA Product Manual, Rev. A i
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ii DiamondMax 21 Serial ATA Product Manual, Rev. A
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Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 Specification summary tables . . . . . . . . . . . . . . .
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iv DiamondMax 21 Serial ATA Product Manual, Rev. A
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List of Figures Figure 1. Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 2. Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 3. Serial ATA connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Figure 4. Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . .
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1.0 Introduction ® This manual describes the functional, mechanical and interface specifications for the following DiamondMax 21 Serial ATA model drives: STM3320620AS STM3160815AS STM3320820AS STM3160215AS STM3250824AS STM380815AS STM3250820AS STM340215AS These drives provide the following key features: � 7,200 RPM spindle speed. � High instantaneous (burst) data-transfer rates (up to 300 Mbytes per second). � Perpendicular recording, Tunneling Giant Magnetoresistive (TGMR) recording heads and
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1.1 About the Serial ATA interface The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary advantages include: � Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jump- ers or other configuration options. � Thinner and more flexible cabling for improved enclosure airflow and ease of installation. � Scalability to higher performance levels. In addition, Serial ATA makes the transition f
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2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models: STM3320620AS STM3160815AS STM3320820AS STM3160215AS STM3250824AS STM380815AS STM3250820AS STM340215AS 2.1 Specification summary tables The specifications listed in the following tables are for quick reference. For details on specificati
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Table 1: Drive specifications summary for 320 Gbyte models Drive specification STM3320820AS STM3320620AS Formatted capacity (512 bytes/sector)* 320 Gbytes Guaranteed sectors 625,142,448 Heads 4 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density 781 kbits/in max Track density 145 ktracks/in avg 2 Areal density 114.4 Gbits/in avg Spindle speed 7,200 RPM Internal data transfer rate 1,030 Mbits/sec max Sustained data tran
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Drive specification STM3320820AS STM3320620AS Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 0.50 Gs 350–500 Hz:: 0.25 Gs Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs Drive acoustics, sound power Idle** 2.5 bels (typical) 2.9 bels (max) Performance seek 3.0 bels (typical) 3.2 bels (max) 14 Nonrecoverable read errors 1 per 10 bits read Annualized Failure Rate (AFR) 0.34% Warranty 3 years on distributi
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Table 2: Drive specifications summary for 250 Gbyte models Drive specification STM3250824AS STM3250820AS Formatted capacity (512 bytes/sector)* 250 Gbytes Guaranteed sectors 488,397,168 Heads 3 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density 813 kbits/in max Track density 145 ktracks/in avg 2 Areal density 114.4 Gbits/in avg Spindle speed 7,200 RPM Internal data transfer rate 1,030 Mbits/sec max Sustained data tran
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Drive specification STM3250824AS STM3250820AS Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 0.50 Gs 350–500 Hz:: 0.25 Gs Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs Drive acoustics, sound power Idle** 2.5 bels (typical) 2.9 bels (max) Performance seek 3.0 bels (typical) 3.2 bels (max) 14 Nonrecoverable read errors 1 per 10 bits read Annualized Failure Rate (AFR) 0.34% Warranty 3 years on distributi
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Table 3: Drive specifications summary for the 160 Gbyte models Drive specification STM3160815AS STM3160215AS Formatted capacity (512 bytes/sector)* 160 Gbytes Guaranteed sectors 312,581,808 Heads 2 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density 824 kbits/in max Track density 137.259 ktracks/in avg 2 Areal density 101 Gbits/in avg Spindle speed 7,200 RPM Internal data transfer rate 930 Mbits/sec max Sustained data
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Drive specification STM3160815AS STM3160215AS Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 0.5 Gs 350–500 Hz:: 0.25 Gs Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs Drive acoustics, sound power Idle** 2.8 bels (typical) 3.0 bels (max) Quiet seek 3.0 bels (typical) 3.2 bels (max) 14 Nonrecoverable read errors 1 per 10 bits read Annualized Failure Rate (AFR) 0.34% Warranty 3 years on distribution unit
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Table 4: Drive specifications summary for the 80 Gbyte model Drive specification ST380215AS Formatted capacity (512 bytes/sector)* 80 Gbytes Guaranteed sectors 156,301,488 Heads 1 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density 824 kbits/in max Track density 137.259 ktracks/in avg 2 Areal density 101 Gbits/in avg Spindle speed 7,200 RPM Internal data transfer rate 930 Mbits/sec max Sustained data transfer rate OD 78
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Drive specification ST380215AS Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 0.5 Gs 350–500 Hz:: 0.25 Gs Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs Drive acoustics, sound power Idle** 2.8 bels (typical) 3.0 bels (max) Quiet seek 3.0 bels (typical) 3.2 bels (max) 14 Nonrecoverable read errors 1 per 10 bits read Annualized Failure Rate (AFR) 0.34% Warranty 3 years on distribution units. Contact star
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Table 5: Drive specifications summary for the 40 Gbyte model Drive specification STM340215AS Formatted capacity (512 bytes/sector)* 40 Gbytes Guaranteed sectors 78,165,360 Heads 1 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density 824 kbits/in max Track density 137.259 ktracks/in avg 2 Areal density 101 Gbits/in avg Spindle speed 7,200 RPM Internal data transfer rate 930 Mbits/sec max Sustained data transfer rate OD 78
