Page 2 - Document Revision History; Revision
© 2014 Seagate Technology LLC. All rights reserved. Publication number: 100762258, Rev. B November 2014 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the UnitedStates and/or other countries. Enterprise NAS HDD v2 and SeaTools are either trademar...
Page 3 - Seagate Enterprise NAS HDD Product Manual, Rev. B; Contents
Seagate Enterprise NAS HDD Product Manual, Rev. B 2 Contents Seagate® Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 4 - Figures; Figure 1
Seagate Enterprise NAS HDD Product Manual, Rev. B 3 Figures Figure 1 Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 2 Mounting dimensions (2, 3, 4 & 5TB models) . . . . . . . . . . . . . . . . . . . . . ....
Page 5 - Seagate
Seagate Enterprise NAS HDD Product Manual, Rev. B 4 For information regarding online support and services, visit: http://www.seagate.com/about/contact-us/technical-support/ Available services include: • Presales & Technical support • Global Support Services telephone numbers & business hours...
Page 6 - Introduction; About the SATA interface; Note
Seagate Enterprise NAS HDD Product Manual, Rev. B 5 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following: Seagate ® Enterprise NAS HDD model drives: These drives provide the following key features: • Off-the-shelf compatibility • Rated for ...
Page 7 - Drive Specifications; Specification summary tables; Table 1
Seagate Enterprise NAS HDD Product Manual, Rev. B 6 www.seagate.com Drive Specifications 2.0 Drive Specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, thephrases the drive and this drive are used throughout thi...
Page 8 - Formatted capacityy; Model
Seagate Enterprise NAS HDD Product Manual, Rev. B 7 *All specifications above are based on native configurations. ** One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting...
Page 9 - LBA mode; Cylinders; Recording and interface technology; SATA
Seagate Enterprise NAS HDD Product Manual, Rev. B 8 www.seagate.com Drive Specifications 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, "Iden...
Page 10 - Seek time; Table 2; Read; Average
Seagate Enterprise NAS HDD Product Manual, Rev. B 9 www.seagate.com Drive Specifications 2.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. Thespecifications in the table below are defined as follows: • Track-to-t...
Page 11 - Conducted noise; Avg 5V typ
Seagate Enterprise NAS HDD Product Manual, Rev. B 10 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 Conducte...
Page 12 - Power-management modes
Seagate Enterprise NAS HDD Product Manual, Rev. B 11 www.seagate.com Drive Specifications 2.8.4 Power-management modes The drive provides programmable power management to provide greater energy efficiency. In most systems, users can control powermanagement through the system setup program. The drive...
Page 13 - Operating
Seagate Enterprise NAS HDD Product Manual, Rev. B 12 www.seagate.com Drive Specifications 2.9.3 Humidity 2.9.3.1 Relative humidity 2.9.3.2 Wet bulb temperature 2.9.4 Altitude 2.9.5 Shock All shock specifications assume that the drive is mounted securely with the input shock applied at the drive moun...
Page 14 - Electromagnetic immunity; MTBF and Warranty; Seek; Test
Seagate Enterprise NAS HDD Product Manual, Rev. B 13 www.seagate.com Drive Specifications 2.10 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All measurements are consistentwith ISO document 7779. Sound power measurements are taken under ess...
Page 15 - Agency certification; Korean RRL; FCC verification; Radio and television interference.
Seagate Enterprise NAS HDD Product Manual, Rev. B 14 www.seagate.com Drive Specifications 2.13 Agency certification 2.13.1 Safety certification These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the certifyagency. 2.13.2 Electromagnetic com...
Page 16 - Environmental protection
Seagate Enterprise NAS HDD Product Manual, Rev. B 15 www.seagate.com Drive Specifications 2.14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certainchemical substances. 2.14.1 European Union Restrictio...
Page 17 - Configuring and Mounting the Drive; Handling and static-discharge precautions; Caution; Configuring the drive; Table 7; Drive mounting; Figure 2
Seagate Enterprise NAS HDD Product Manual, Rev. B 16 www.seagate.com Configuring and Mounting the Drive 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 unpacki...
Page 19 - SATA Interface; Hot-Plug compatibility
Seagate Enterprise NAS HDD Product Manual, Rev. B 18 www.seagate.com SATA Interface 4.0 SATA Interface These drives use the industry-standard Serial ATA (SATA) interface that supports FIS data transfers. It supports ATA programmedinput/output (PIO) modes 0 to 4; multiword DMA modes 0 to 2, and Ultra...
Page 20 - Supported ATA commands; Command name
Seagate Enterprise NAS HDD Product Manual, Rev. B 19 4.3 Supported ATA commands The following table lists SATA standard commands that the drive supports.For a detailed description of the ATA commands, refer to the Serial ATA International Organization:Serial ATA Revision 3.0 (http://www.sata-io.org)...
Page 22 - Identify Device command; Word
Seagate Enterprise NAS HDD Product Manual, Rev. B 21 www.seagate.com 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 con...
Page 25 - Set Features command
Seagate Enterprise NAS HDD Product Manual, Rev. B 24 www.seagate.com SATA Interface 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 setsBSY, checks the contents of the Features register, clears ...
Page 26 - Code in features register
Seagate Enterprise NAS HDD Product Manual, Rev. B 25 www.seagate.com SATA Interface 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 driveattributes that are susceptible to degradation over time. ...
Page 27 - Seagate Technology LLC
Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICA Se...
