Page 2 - Document Revision History; Revision
Copyright © 2011 Seagate Technology LLC. All rights reserved. Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Barracuda, SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Techno...
Page 3 - Contents
Barracuda SATA Product Manual, Rev. B Contents Seagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 5 - Figures; Figure 1
Barracuda SATA Product Manual, Rev. B Figures Figure 1 Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Figure 2 Mounting dimensions (1000 and 750GB models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 7 - Seagate Technology Support Services
Barracuda SATA Product Manual, Rev. B 7 For information regarding online support and services, visit http://www.seagate.com/www/en-us/about/ contact_us/ Available services include: • Presales & Technical support • Global Support Services telephone numbers & business hours • Authorized Servic...
Page 9 - About the Serial ATA interface; Note
Barracuda SATA Product Manual, Rev. B 9 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda ® model drives: These drives provide the following key features: • 7200 RPM spindle speed. • High instantaneous (burst) data-tran...
Page 10 - Introduction
10 Barracuda SATA Product Manual, Rev. B Introduction www.seagate.com The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and DMA dat...
Page 11 - Drive Specifications; the drive; Specification summary tables; Drive Specification
Barracuda SATA Product Manual, Rev. B 11 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...
Page 12 - Drive Specifications
12 Barracuda SATA Product Manual, Rev. B Drive Specifications www.seagate.com * One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. * *During periods of drive idle, some offline activity may occur acco...
Page 15 - Formatted capacity; Model
Barracuda SATA Product Manual, Rev. B 15 www.seagate.com Drive Specifications * One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. * *During periods of drive idle, some offline activity may occur acco...
Page 16 - Default logical geometry; LBA mode
16 Barracuda SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where n is the number of guaranteed sectors as defined above . See Section 4.3.1, "Identify Device...
Page 17 - Recording and interface technology; Recording method
Barracuda SATA Product Manual, Rev. B 17 www.seagate.com Drive Specifications 2.4 Recording and interface technology 2.5 Physical characteristics 2.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specificatio...
Page 18 - Power specifications
18 Barracuda SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.7 Start/stop times 2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. Refer to Figure 1 on page 28 on page 28. 2.8.1 Power consumption Power requirements for the dri...
Page 19 - Avg 5V typ amps
Barracuda SATA Product Manual, Rev. B 19 www.seagate.com Drive Specifications * During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. †5W IDLE with DIPLM Enabled 2.8.2 Conducted noise Inpu...
Page 20 - Power modes
20 Barracuda SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.8.4 Power-management modes The drive provides programmable power management to provide greater energy efficiency. In most systems, you can control power management through the system setup program. The drive features the...
Page 21 - Environmental specifications; Relative humidity
Barracuda SATA Product Manual, Rev. B 21 www.seagate.com Drive Specifications 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...
Page 22 - Operating vibration; Seek; All models
22 Barracuda SATA Product Manual, Rev. B Drive Specifications www.seagate.com 500, 320, 250 and 160GB models The non-operating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 350 Gs based on a non-repet...
Page 23 - Electromagnetic immunity; Test
Barracuda SATA Product Manual, Rev. B 23 www.seagate.com Drive Specifications 2.11 Electromagnetic immunity When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency (RF) environments defined in the ...
Page 24 - Agency certification; Korean RRL
24 Barracuda SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.13 Warranty To determine the warranty for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp From this page, click on the “Verify Your Warranty” lin...
Page 25 - Environmental protection; 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; 表示该部件(于同类物品程度上)所含的危险和有毒物质超出中国
Barracuda SATA Product Manual, Rev. B 25 www.seagate.com Drive Specifications This equipment is designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equ...
Page 26 - Corrosive environment
26 Barracuda SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases, chlorine and nitric oxide, clas...
Page 27 - Configuring and Mounting the Drive; Handling and static-discharge precautions; Caution; Configuring the drive; Table 8
Barracuda SATA Product Manual, Rev. B 27 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 to potent...
Page 28 - Configuring and Mounting the Drive; Attaching SATA cabling; Drive mounting; Figure 2
28 Barracuda SATA Product Manual, Rev. B Configuring and Mounting the Drive www.seagate.com Figure 1 Attaching SATA cabling Each cable is keyed to ensure correct orientation. Barracuda drives support latching SATA connectors. 3.4 Drive mounting You can mount the drive in any orientation using four s...
Page 31 - Segment; Signal
Barracuda SATA Product Manual, Rev. B 31 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 to 4; multiword DMA modes 0 to 2, and Ultra DMA modes 0 to 6. For detailed info...
Page 32 - Supported ATA commands; Power
32 Barracuda SATA Product Manual, Rev. B Serial ATA (SATA) Interface www.seagate.com Notes 1. All pins are in a single row, with a 1.27 mm (0.050”) pitch. 2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mating sequences are: • the gro...
Page 33 - Command name
Barracuda SATA Product Manual, Rev. B 33 www.seagate.com Serial ATA (SATA) Interface Device Reset 08 H Download Microcode 92 H Execute Device Diagnostics 90 H Flush Cache E7 H Flush Cache Extended EA H Format Track 50 H Identify Device EC H Idle E3 H Idle Immediate E1 H Initialize Device Parameters ...
Page 35 - xxxx
Barracuda SATA Product Manual, Rev. B 35 www.seagate.com Serial ATA (SATA) Interface 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 co...
Page 36 - Word
36 Barracuda SATA Product Manual, Rev. B Serial ATA (SATA) Interface www.seagate.com 56 Number of current logical sectors per logical track xxxx H 57–58 Current capacity in sectors xxxx H 59 Number of sectors transferred during a Read Multiple or Write Multiple command xxxx H 60–61 Total number of u...
Page 37 - Bit
Barracuda SATA Product Manual, Rev. B 37 www.seagate.com Serial ATA (SATA) Interface 87 Command sets enable extension 4000 H 88 Ultra DMA support and current mode (see note following this table) xx 3F H 89 Security erase time 0000 H 90 Enhanced security erase time 0000 H 92 Master password revision ...
Page 40 - Draft; Code in features register
40 Barracuda SATA Product Manual, Rev. B Serial ATA (SATA) Interface www.seagate.com 4.3.3 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time...
Page 43 - Index
Barracuda SATA Product Manual, Rev. B 43 A ACA 24acceleration 22acoustics 22Active 20Active mode 20Agency certification 24altitude 21Ambient temperature 21ambient temperature 17, 18Annualized Failure Rate 24Annualized Failure Rate (AFR) 23areal density 17ATA commands 32Australia/New Zealand Standard...
Page 44 - quick reference 11
44 Barracuda SATA Product Manual, Rev. B Idle 20, 33Idle Immediate 33Idle mode 18, 20Information Technology Equipment (ITE) 24Initialize Device Parameters 33Input noise ripple 19input voltage 18interface 17, 31interference 24internal data-transfer rate OD 17is 17ISO document 7779 22ITE 24 K KCC 24Ko...
Page 48 - Seagate Technology LLC
Seagate Technology LLC AMERICAS Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888EUROPE, MIDDLE EAST AND AFRICA Seagate Techno...
