Page 2 - Document Revision History; Revision
© 2013 Seagate Technology LLC. All rights reserved. Publication number: 100724684, Rev. A April 2013 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United Statesand/or other countries. All other trademarks or registered trademarks are the pro...
Page 3 - Contents
NAS HDD Product Manual, Rev. A Contents Seagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 5 - Figures; Figure 1
NAS HDD Product Manual, Rev. A Figures Figure 1 Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 2 Mounting dimensions (2TB,3TB and 4TB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 7 - Seagate Technology Support Services
NAS HDD Product Manual, Rev. A 7 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 • Authorized Servi...
Page 9 - About the SATA interface
NAS HDD Product Manual, Rev. A 9 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® NAS HDD model drives: These drives provide the following key features: • Off-the-shelf compatibility • Rated for 1M hours MTBF • 24x7 capability...
Page 11 - Drive Specifications; the drive; Specification summary tables; The specifications listed in
NAS HDD Product Manual, Rev. A 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: 2.1 S...
Page 12 - Drive Specifications
12 NAS HDD Product Manual, Rev. A Drive Specifications www.seagate.com *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 environ...
Page 13 - Formatted capacity; Default logical geometry; Cylinders
NAS HDD Product Manual, Rev. A 13 www.seagate.com Drive Specifications 2.2 Formatted capacity *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. 2.2.1 LBA mode When ...
Page 14 - Recording and interface technology; SATA
14 NAS HDD Product Manual, Rev. A Drive Specifications www.seagate.com 2.4 Recording and interface technology 2.5 Physical characteristics Interface SATA Recording method TGMR Recording density 2TB and 4TB 1807kFCI 3TB 1550kFCI Track density (ktracks/inch avg) 2TB 352 3TB and 4TB 340 Areal density (...
Page 15 - Seek time; Table 3; Read; Note
NAS HDD Product Manual, Rev. A 15 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. The specifications in the table below are defined as follows: • Track-to-track seek time is...
Page 16 - Avg 5V typ amps
16 NAS HDD Product Manual, Rev. A Drive Specifications www.seagate.com During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/write electronics are in power-down mode. * Idle1. During periods of drive idle, some offline activity may occur according to ...
Page 17 - Environmental specifications; Figure 2; Power modes
NAS HDD Product Manual, Rev. A 17 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, you can control power management through the system setup program. The drive features the follow...
Page 19 - Operating vibration; Electromagnetic immunity; Table 5; Seek; Test
NAS HDD Product Manual, Rev. A 19 www.seagate.com Drive Specifications 2.9.6.3 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below. All vibration specifications assume that the drive is ...
Page 20 - Reliability - Mean Time Between Failure; • 8760 power-on hours per year; Agency certification
20 NAS HDD Product Manual, Rev. A Drive Specifications www.seagate.com 2.12 Reliability - Mean Time Between Failure The product will achieve a Mean Time Between Failure Rate (MTBF) of 1,000,000 hours when operated in an environment of ambient air temperatures of 25°C. Operation at temperatures outsi...
Page 21 - Korean RRL; • Certificate number: In process; Radio and television interference.; • Reorient the receiving antenna.; Environmental protection
NAS HDD Product Manual, Rev. A 21 www.seagate.com Drive Specifications Korean RRL If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) ...
Page 22 - Corrosive environment
22 NAS HDD Product Manual, Rev. A Drive Specifications www.seagate.com 2.15.2 China Restriction of Hazardous Substances (RoHS) Directive This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains information mandated by China's "Marking Requirements ...
Page 23 - Configuring and Mounting the Drive; Handling and static-discharge precautions; Caution; • Handle the drive by its edges or frame; Configuring the drive; Table 6
NAS HDD Product Manual, Rev. A 23 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 potential han...
Page 24 - Configuring and Mounting the Drive; Attaching SATA cabling; Drive mounting
24 NAS HDD Product Manual, Rev. A Configuring and Mounting the Drive www.seagate.com Figure 1 Attaching SATA cabling Each cable is keyed to ensure correct orientation. NAS HDD drives support latching SATA connectors. 3.4 Drive mounting You can mount the drive in any orientation using four screws in ...
Page 25 - Segment; Signal; Key and spacing separate signal and power segments
NAS HDD Product Manual, Rev. A 25 4.0 SATA Interface These drives use the industry-standard Serial ATA (SATA) 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 information about...
Page 26 - • All used voltage pins (V; Supported ATA commands; Power
NAS HDD Product Manual, Rev. A 26 Notes 1. All pins are in a single row, with a 1.27 mm (0.050 in) 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 ground pins P4 and P12.• the pre-charge power pins a...
Page 27 - SATA Interface; Command name
NAS HDD Product Manual, Rev. A 27 www.seagate.com SATA Interface Device Configuration Identify B1 H / C2 H Device Configuration Restore B1 H / C0 H Device Configuration Set B1 H / C3 H Device Reset 08 H Download Microcode 92 H Execute Device Diagnostics 90 H Flush Cache E7 H Flush Cache Extended EA ...
Page 29 - The Identify Device command (command code EC; Word
NAS HDD Product Manual, Rev. A 29 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 contents are shown in ...
Page 31 - Bit
NAS HDD Product Manual, Rev. A 31 www.seagate.com SATA Interface 92 Master password revision code FFFE H 93 Hardware reset value xxxx H 94 Automatic acoustic management 8080 H 95–99 ATA-reserved 0000 H 100–103 Total number of user-addressable LBA sectors available (see Section 2.2 for related inform...
Page 34 - Draft; Code in features register
34 NAS HDD Product Manual, Rev. A 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. If self-monitoring...
Page 35 - Index
NAS HDD Product Manual, Rev. A 35 A ACA 21acceleration 19acoustics 19Active 17Active mode 17Agency certification 20altitude 18Ambient temperature 17ambient temperature 15areal density 14ATA commands 26Australia/New Zealand Standard AS/NZ CISPR22 21Australian Communication Authority (ACA) 21Australia...
Page 36 - quick reference 11
36 NAS HDD Product Manual, Rev. A nominal power 15Nonoperating shock 18Nonoperating vibration 19 O operating 16Operating power 15Operating shock 18Operating vibration 19 P Physical characteristics 15point-to-point 9, 23Power consumption 15power dissipation 16Power modes 17Power specifications 15Powe...
Page 40 - Seagate Technology LLC; Publication Number:
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, 65-6485-3888EUROPE, MIDDLE EAST AND AFRICA Sea...
