Related Manuals for Seagate ST3500630NS
Summary of Contents for Seagate ST3500630NS
- Page 1 Barracuda ES Serial ATA ST3750640NS ST3750840NS ST3500630NS ST3500830NS ST3400620NS ST3400820NS ST3320620NS ST3320820NS ST3250620NS ST3250820NS...
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Page 2: Revision History
Seagate Technology LLC. Other product names are registered trademarks or trademarks of their owners. Seagate reserves the right to change, without notice, product offerings or specifications. No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC. -
Page 3: Table Of Contents
Seagate Technology support services ........ - Page 4 Barracuda ES Serial ATA Product Manual, Rev. B...
- Page 5 List of Figures Figure 1. Typical 5V startup and operation current profile ........17 Figure 2.
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Page 7: Introduction
Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® Barracuda ES Serial ATA model drives: ST3750640NS ST3500630NS ST3400620NS ST3320620NS ST3250620NS ST3750840NS ST3500830NS ST3400820NS ST3320820NS ST3250820NS These drives provide the following key features: • 7,200 RPM spindle speed. -
Page 8: About The Serial Ata Interface
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. •... -
Page 9: 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: ST3750640NS ST3500630NS ST3400620NS ST3320620NS ST3250620NS... - Page 10 Table 1: Drive specifications summary for 750 Gbyte models Drive specification ST3750640NS ST3750840NS Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 1,465,149,168 Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in avg)
- Page 11 To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive serial number, model number (or part number) and country of purchase.
- Page 12 Drive specifications summary Table 2: for 500 Gbyte models Drive specification ST3500630NS ST3500830NS Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 976,773,168 Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.)
- Page 13 Drive specification ST3500630NS ST3500830NS 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 (bels) Idle** 2.5 (typical)
- Page 14 Drive specifications summary Table 3: for 400 Gbyte models Drive specification ST3400620NS ST3400820NS Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 781,422,768 Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in avg)
- Page 15 To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive serial number, model number (or part number) and country of purchase.
- Page 16 Drive specifications summary Table 4: for 320 Gbyte models Drive specification ST3320620NS ST3320820NS Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 625,142,448 Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in avg)
- Page 17 To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive serial number, model number (or part number) and country of purchase.
- Page 18 Drive specifications summary Table 5: for 250 Gbyte models Drive specification ST3250620NS ST3250820NS Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 488,397,168 Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in avg)
- Page 19 To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive serial number, model number (or part number) and country of purchase.
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Page 20: Formatted Capacity
Formatted capacity Formatted Guaranteed Model capacity* sectors Bytes per sector ST3750640NS 750 Gbytes 1,465,149,168 ST3750840NS 750 Gbytes 1,465,149,168 ST3500630NS 500 Gbytes 976,773,168 ST3500830NS 500 Gbytes 976,773,168 ST3400620NS 400 Gbytes 781,422,768 ST3400820NS 400 Gbytes 781,422,768 ST3320620NS 320 Gbytes 625,142,448 ST3320820NS 320 Gbytes... -
Page 21: Recording And Interface Technology
101.6 mm (4.000 +/- 0.010 inches) Maximum length 146.99 mm (5.787 inches) Max weight ST3750640NS and ST3750840NS 720 grams (1.59 lbs) ST3500630NS, ST3500830NS, ST3400620NS, 635 grams (1.4 lbs) ST3400820NS, ST3320620NS and ST3320820NS ST3250620NS and ST3250820NS 580 grams (1.28 lbs) Cache buffer... -
Page 22: Seek Time
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 possible single-track seeks in both directions. •... -
Page 23: Figure 1. Typical 5V Startup And Operation Current Profile
• Operating power and current Operating power is measured using 40 percent random seeks, 40 percent read/write mode (1 write for each 10 reads) and 20 percent drive idle mode. • Idle mode power Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in a random track location. -
Page 24: Conducted Noise
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 equivalent 80-ohm resistive load on the +12 volt line or an equivalent 15-ohm resistive load on the +5 volt line. •... - Page 25 • Idle mode The buffer remains enabled, and the drive accepts all commands and returns to Active mode any time disc access is necessary. • Standby mode The drive enters Standby mode when the host sends a Standby Immediate command. If the host has set the standby timer, the drive can also enter Standby mode automatically after the drive has been inactive for a specifiable length of time.
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Page 26: Environmental Specifications
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 ambient conditions. Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters). -
Page 27: Vibration
2.9.6 Vibration All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws. Vibration may be applied in the X, Y or Z axis. 2.9.6.1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards speci- fied in this document are specified below. -
Page 28: Acoustics
Fluid Dynamic Bearing (FDB) motor acoustics Idle* Performance seek ST3750640NS, ST3750840NS 2.7 bels (typ) 3.2 bels (typ) 3.0 bels (max) 3.9 bels (max) ST3500630NS, ST3500830NS 2.5 bels (typ) 3.2 bels (typ) 2.8 bels (max) 3.5 bels (max) ST3400620NS, ST3400820NS 2.5 bels (typ) 3.2 bels (typ) ST3320620NS, ST3320820NS 2.8 bels (max) -
Page 29: Reliability
Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN 55024. Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous paragraph. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the test systems, we cannot guarantee that all systems will comply with the directives. -
Page 30: Fcc Verification
As a subassembly, no Federal Communications Commission verification or certification of the device is required. Seagate Technology LLC has tested this device in enclosures as described above to ensure that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for a Class B computing device, pursuant to Subpart J, Part 15 of the FCC rules. -
Page 31: European Union Restriction Of Hazardous Substances (Rohs)
RoHS Directive require- ments. A number of parts and materials in Seagate products are procured from external suppliers. We rely on the rep- resentations of our suppliers regarding the presence of RoHS substances in these parts and materials. Our... - Page 32 Barracuda ES Serial ATA Product Manual, Rev. B...
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Page 33: Configuring And Mounting The Drive
Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive. Handling and static-discharge precautions After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic dis- charge (ESD) hazards. Observe the following standard handling and static-discharge precautions: Caution: •... -
Page 34: Configuring The Drive
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 drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both “masters”... -
Page 35: Drive Mounting
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 mounting the drive: •... - Page 36 Barracuda ES Serial ATA Product Manual, Rev. B...
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Page 37: Serial Ata (Sata) Interface
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 information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment”... -
Page 38: Serial Ata Device Plug Connector Pin Definitions
Serial ATA device plug connector pin definitions Table 9 summarizes the signals on the Serial ATA interface and power connectors. Table 9: Serial ATA connector pin definitions Segment Function Definition Ground 2nd mate Differential signal pair A from Phy Ground 2nd mate Differential signal pair B from Phy Signal... -
Page 39: Supported Ata Commands
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. commands” on page 40.for details and subcommands used in the S.M.A.R.T. implementation. Table 10: Supported ATA commands Command name... - Page 40 Command name Command code (in hex) Security Erase Unit Security Freeze Security Set Password Security Unlock Seek Set Features Set Max Address Note: Individual Set Max Address Address: commands are identified by the value Password: placed in the Set Max Features regis- Lock: ter as defined to the right.
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Page 41: Identify Device Command
4.3.1 Identify Device command The Identify Device command (command code EC ) 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 10 on page 33. - Page 42 Word Description Value 60–61 Total number of user-addressable LBA sectors available 0FFFFFFFh* (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 0FFFFFFFh in this field and the actual number of user-addressable LBAs specified in words 100-103.
- Page 43 Word Description Value Security status 0001 129– Seagate-reserved xxxx 160– ATA-reserved 0000 Integrity word xxA5 Note. Advanced Power Management (APM) is supported. APM is disabled by default but you may enable APM using the SATA set features commands. Use the time settings stated below:...
- Page 44 Note. See the bit descriptions below for words 63, 88, and 93 of the Identify Drive data. Description (if bit is set to 1) Word 63 Multiword DMA mode 0 is supported. Multiword DMA mode 1 is supported. Multiword DMA mode 2 is supported. Multiword DMA mode 0 is currently active.
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Page 45: Set Features Command
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. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features enabled. -
Page 46: S.m.a.r.t. Commands
) that elimi- nates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: http://seatools.seagate.com. This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses. -
Page 47: Seagate Technology Support Services
Seagate Service Centers Presales Support Our Presales Support staff can help you determine which Seagate products are best suited for your specific application or computer system, as well as product availability and compatibility. Technical Support Seagate technical support is available to assist you online at support.seagate.com or through one of our call... - Page 48 Data Recovery Services Seagate offers data recovery services for all formats and all brands of storage media. Our Data Recovery Ser- vices labs are currently located in North America. To speak with a case management representative, call 1-800-475-0143. Additional information, including an online request form and data loss prevention resources, is available at www.datarecovery.seagate.com.
- Page 49 USA/Canada/Latin America support services Seagate Service Centers Presales Support Call center Toll-free Direct dial Americas 1-877-271-3285 +1-405-324-4730 +1-405-324-4704 Technical Support Call center Toll-free Direct dial Americas 1-800-SEAGATE +1-405-324-4700 +1-405-324-3339 Customer Service Operations Warranty Service Call center Toll-free Direct dial FAX / E-mail...
- Page 50 European support services For presales and technical support in Europe, dial the Seagate Service Center toll-free number for your spe- cific location. If your location is not listed here, dial our presales and technical support call center at +1-405- 324-4714 from 8:00 .
- Page 51 ., Monday through Friday. Warranty service for Australia is available from 10:00 . to 7:00 ., April through October, and from 11:00 . to 8:00 . November through March (Australian Eastern time) Monday through Friday. Seagate Service Centers Call center Toll-free Direct dial Australia 1800-14-7201 —...
- Page 52 Barracuda ES Serial ATA Product Manual, Rev. B...
- Page 53 Index Device Configuration Identify 33 Device Configuration Restore 33 Device Configuration Set 33 Device Reset 33 dimensions 29 ACA 24 disc surface 16 acceleration 21 dissipation 17 acoustics 22 Download Microcode 33 Active 18 Active mode 18 actuator arm 16 Agency certification 23 Electrical fast transient 22 altitude 20...
- Page 54 Identify Device command 35 Power consumption 16 Idle 18 power consumption 16 Idle Immediate 33 power dissipation 17 Idle mode 17 Power modes 18 IEC950 23 Power specifications 16 Information Technology Equipment (ITE) 23 Power-management modes 18 Initialize Device Parameters 33 Power-on to Ready 16 Input noise ripple 18 precautions 27...
- Page 55 S.M.A.R.T. implementation 33 timer 19 S.M.A.R.T. Read Attribute Thresholds 34 timers 19 S.M.A.R.T. Read Data 34 track density 15 S.M.A.R.T. Read Log Sector 34 Track-to-track 16 S.M.A.R.T. Return Status 34 Track-to-track seek time 16 S.M.A.R.T. Save Attribute Values 34 TUV North America 23 S.M.A.R.T.
- Page 56 Barracuda ES Serial ATA Product Manual, Rev. B...
- Page 58 Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100424667, Rev. B, Printed in U.S.A.