Page 2 - Revision status summary sheet; Revision
Revision status summary sheet Copyright © 2006, 2007 Seagate Technology LLC. All rights reserved. Printed in U.S.A.Publication number: 100451230, Rev. C August 2007Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other coun...
Page 3 - DiamondMax 21 Serial ATA Product Manual, Rev. C; Contents
DiamondMax 21 Serial ATA Product Manual, Rev. C i Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 5 - List of Figures
DiamondMax 21 Serial ATA Product Manual, Rev. C iii List of Figures Figure 1. Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Figure 2. Typical 12V startup and operation current profile . . . . . . . . . . . ....
Page 7 - Introduction; 1 Serial ATA model drives:
DiamondMax 21 Serial ATA Product Manual, Rev. C 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following DiamondMax ® 21 Serial ATA model drives: These drives provide the following key features:• 7,200 RPM spindle speed.• High instantaneous (...
Page 8 - About the Serial ATA interface; ers or other configuration options.
2 DiamondMax 21 Serial ATA Product Manual, Rev. C 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 no...
Page 9 - Drive specifications; the drive; Specification summary tables
DiamondMax 21 Serial ATA Product Manual, Rev. C 3 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 dri...
Page 10 - Drive specifications summary; for 500 Gbyte models
4 DiamondMax 21 Serial ATA Product Manual, Rev. C Table 1: Drive specifications summary for 500 Gbyte models Drive specification STM3500630AS Formatted capacity (512 bytes/sector)* 500 Gbytes Guaranteed sectors 976,773,168 Heads 6 Discs 3 Bytes per sector 512 Default sectors per track 63 Default rea...
Page 12 - for 320 Gbyte models
6 DiamondMax 21 Serial ATA Product Manual, Rev. C Table 2: 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 6...
Page 14 - for 250 Gbyte models
8 DiamondMax 21 Serial ATA Product Manual, Rev. C Table 3: Drive specifications summary for 250 Gbyte models Drive specification STM3250824AS STM3250820AS STM3250310AS Formatted capacity (512 bytes/sector)* 250 Gbytes Guaranteed sectors 488,397,168 Heads 3 2 Discs 2 1 Bytes per sector 512 Default se...
Page 16 - for the 160 Gbyte models
10 DiamondMax 21 Serial ATA Product Manual, Rev. C Table 4: 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 tr...
Page 18 - for the 80 Gbyte model
12 DiamondMax 21 Serial ATA Product Manual, Rev. C Table 5: Drive specifications summary for the 80 Gbyte model Drive specification STM380815AS STM380215AS Formatted capacity (512 bytes/sector)* 80 Gbytes Guaranteed sectors 156,301,488 Heads 1 Discs 1 Bytes per sector 512 Default sectors per track 6...
Page 20 - for the 40 Gbyte model
14 DiamondMax 21 Serial ATA Product Manual, Rev. C Table 6: 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 rea...
Page 22 - Formatted capacity; Default logical geometry; LBA mode
16 DiamondMax 21 Serial ATA Product Manual, Rev. C 2.2 Formatted capacity *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (se...
Page 23 - Recording and interface technology
DiamondMax 21 Serial ATA Product Manual, Rev. C 17 2.4 Recording and interface technology STM3500630AS STM3320620AS STM3320820AS STM3250824AS STM3250820AS Interface Serial ATA (SATA) Recording method Perpendicular Recording density (kbits/inch max) 813 781 790.1 813 Track density (ktracks/inch avg) ...
Page 24 - Physical characteristics; Maximum height
18 DiamondMax 21 Serial ATA Product Manual, Rev. C 2.5 Physical characteristics Maximum height STM3500630AS, STM3320620AS, STM3320820AS, STM3250824AS and STM3250820AS 26.1 mm (1.028 inches) STM3250310AS, STM3160815AS, STM3160215AS, STM380815AS, STM380215AS and STM340215AS 19.99 mm (0.787 inches) Max...
Page 25 - Seek time; Average
DiamondMax 21 Serial ATA Product Manual, Rev. C 19 2.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the table below are defined as follows:• Track-to-track seek time is an average of all po...
Page 27 - Typical current profiles; Figure 1. Typical 5V startup and operation current profile; Conducted noise; injected noise at up to 10 MHz.; Voltage tolerance
DiamondMax 21 Serial ATA Product Manual, Rev. C 21 2.8.1.1 Typical current profiles Figure 1. Typical 5V startup and operation current profile Figure 2. Typical 12V startup and operation current profile 2.8.2 Conducted noise Input noise ripple is measured at the host system power supply across an eq...
Page 29 - Environmental specifications; All models
DiamondMax 21 Serial ATA Product Manual, Rev. C 23 2.9 Environmental specifications 2.9.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambi...
Page 30 - Nonoperating shock
24 DiamondMax 21 Serial ATA Product Manual, Rev. C STM3250824AS and STM3250310AS These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 63 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more than two time...
Page 31 - Acoustics; Electromagnetic immunity; Fluid Dynamic Bearing (FDB) motor acoustics; Seek; Radio frequency environments; Test; 0% AM with 1 kHz sine
DiamondMax 21 Serial ATA Product Manual, Rev. C 25 2.10 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All mea-surements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a...
Page 32 - Reliability; C. Operation at temperatures outside the specifica-; Agency certification; Safety certification; Nonrecoverable read errors
26 DiamondMax 21 Serial ATA Product Manual, Rev. C 2.12 Reliability 2.12.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) The product shall achieve an Annualized Failure Rate (AFR) of 0.34% (MTBF of 0.7 million hours) when oper-ated in an environment of ambient air temperatures ...
Page 33 - Korean RRL; . This booklet is available from the Super-
DiamondMax 21 Serial ATA Product Manual, Rev. C 27 Korean RRL If these drives have the Korea Ministry of Information and Communication (MIC) logo, they comply with para-graph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Fram...
Page 34 - Environmental protection; China Restriction of Hazardous Substances (RoHS) Directive; Corrosive environment; 中国限制危险物品的指令; 表示该部件(于同类物品程度上)所含的危险和有毒物质低于中国
28 DiamondMax 21 Serial ATA Product Manual, Rev. C 2.14 Environmental protection Maxtor designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.14.1 European Union Restriction of Hazardous Substances (RoHS) Direct...
Page 35 - Configuring and mounting the drive; Handling and static-discharge precautions; • Handle the drive by its edges or frame
DiamondMax 21 Serial ATA Product Manual, Rev. C 29 3.0 Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive. 3.1 Handling and static-discharge precautions After unpacking, and before installation, the drive may be exposed...
Page 36 - Configuring the drive; Figure 3. Serial ATA connectors; Serial ATA cables and connectors; Figure 4. Attaching SATA cabling
30 DiamondMax 21 Serial ATA Product Manual, Rev. C 3.2 Configuring the drive Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no master/slave relationship because each drive is considered a master in a point-to-point relationship. If two drive...
Page 37 - Drive mounting
DiamondMax 21 Serial ATA Product Manual, Rev. C 31 3.4 Drive mounting You can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom-mounting holes. See Figure 5 for drive mounting dimensions. Follow these important mounting precau-tions when mou...
Page 39 - Hot-Plug compatibility
DiamondMax 21 Serial ATA Product Manual, Rev. C 33 4.0 Serial ATA (SATA) interface These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6. For detailed inf...
Page 40 - Serial ATA device plug connector pin definitions; installed in a blind-mate backplane configuration.; Serial ATA connector pin definitions
34 DiamondMax 21 Serial ATA Product Manual, Rev. C 4.2 Serial ATA device plug connector pin definitions Table 10 summarizes the signals on the Serial ATA interface and power connectors. . Notes: 1. All pins are in a single row, with a 1.27 mm (0.050”) pitch. 2. The comments on the mating sequence ap...
Page 41 - See; Supported ATA commands; Command name
DiamondMax 21 Serial ATA Product Manual, Rev. C 35 4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification . See “S.M.A.R.T. c...
Page 43 - Identify Device command; The Identify Device command (command code EC; xxxx
DiamondMax 21 Serial ATA Product Manual, Rev. C 37 4.3.1 Identify Device command The Identify Device command (command code EC H ) transfers information about the drive to the host following power up. The data is organized as a single 512-byte block of data, whose contents are shown in Table 11 onpag...
Page 44 - xx; Word
38 DiamondMax 21 Serial ATA Product Manual, Rev. C 60–61 Total number of user-addressable LBA sectors available (see Section 2.2 for related information) *Note: The maximum value allowed in this field is: 0FFFFFFFh (268,435,455 sectors, 137 Gbytes). Drives with capacities over 137 Gbytes will have 0...
Page 45 - Security status; Maxtor
DiamondMax 21 Serial ATA Product Manual, Rev. C 39 Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported 100–103 Total number of user-addressable LBA sectors available (see Section 2.2 for related information). These words are required for drives th...
Page 47 - Set Features command
DiamondMax 21 Serial ATA Product Manual, Rev. C 41 4.3.2 Set Features command This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an inter-rupt....
Page 49 - Maxtor support services
DiamondMax 21 Serial ATA Product Manual, Rev. C 43 5.0 Maxtor support services Before contacting Maxtor Support, use the Hard Disk Information feature in MaxBlast to view the model num-ber and serial number of your drive. These numbers can be used to get help from Maxtor Support, register your drive...
Page 51 - Index
DiamondMax 21 Serial ATA Product Manual, Rev. C 45 Index A ACA 27 acceleration 24 acoustics 25 Active 22 Active mode 22 actuator arm 20 AFR 26 Agency certification 26 altitude 23 Ambient temperature 23 ambient temperature 19 , 20 Annualized Failure Rate 26 Annualized Failure Rate (AFR) 26 areal dens...
Page 56 - Seagate Technology LLC
Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100451230, Rev. C, Printed in U.S.A.
