Page 3 - Contents
DB35.3 Series SATA/PATA Product Manual, Rev. F i Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 4 - ii
Page 5 - iii; List of Figures
DB35.3 Series SATA/PATA Product Manual, Rev. F iii List of Figures Figure 1. Representative 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2. Representative 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . ...
Page 6 - iv
Page 7 - Introduction; The drives provide the following key features:; SATA models
DB35.3 Series SATA/PATA Product Manual, Rev. F 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® DB35.3 ® Series SATA/PATA model drives: The drives provide the following key features: • 7,200-RPM spindle speed. • Tunneling Ma...
Page 8 - About the Serial ATA interface; ers or other configuration options.
2 DB35.3 Series SATA/PATA Product Manual, Rev. F 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 not ...
Page 9 - Drive specifications; Specification summary table
DB35.3 Series SATA/PATA Product Manual, Rev. F 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 driv...
Page 10 - Drive specifications summary
4 DB35.3 Series SATA/PATA Product Manual, Rev. F Table 1: Drive specifications summary for 160 and 80 Gbyte models Drive specification ST3160215SCE, ST3160215ACE ST380215SCE, ST380215ACE Formatted Gbytes (512 bytes/sector)* 160 80 Guaranteed sectors 312,581,808 156,301,488 Bytes per sector 512 Defau...
Page 12 - Interface
6 DB35.3 Series SATA/PATA Product Manual, Rev. F 2.1.1 Formatted capacity *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environ-ment and formatting. 2.1.1.1 LBA mode When addressing these drives in LBA mode, all blocks ...
Page 14 - Average; Spinup
8 DB35.3 Series SATA/PATA Product Manual, Rev. F 2.1.7 Power specifications The drive receives DC power (+5V or +12V) through a four-pin standard drive power connector. 2.1.7.1 Power consumption Power requirements for the drives are listed in the table on page 8. Typical power measurements are based...
Page 15 - Representative current profile; Figure 1; Conducted noise; injected noise at up to 10 MHz.; Voltage tolerance
DB35.3 Series SATA/PATA Product Manual, Rev. F 9 2.1.7.1.1 Representative current profile Figure 1 Representative 5V startup and operation current profile Figure 2 Representative 12V startup and operation current profile 2.1.7.2 Conducted noise Input noise ripple is measured at the host system power...
Page 18 - by the following equation:; Fluid Dynamic Bearing (FDB) motor acoustics; Models; All models
12 DB35.3 Series SATA/PATA Product Manual, Rev. F 2.1.8.6.1 Operating vibration The following table lists the maximum vibration levels that the drive may experience while meeting the perfor-mance standards specified in this document. 2.1.8.6.2 Nonoperating vibration The following table lists the max...
Page 19 - Electromagnetic immunity; Radio frequency environments; Reliability
DB35.3 Series SATA/PATA Product Manual, Rev. F 13 2.2 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 following table: Table 4: Rad...
Page 20 - Agency certification; Safety certification; • Family name: DB35 Series; FCC verification
14 DB35.3 Series SATA/PATA Product Manual, Rev. F 2.4 Agency certification 2.4.1 Safety certification The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America. 2.4.2 Electromagnetic compatibility H...
Page 22 - 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RoHS MCV标准所定义的门槛值。
16 DB35.3 Series SATA/PATA Product Manual, Rev. F 2.5 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.5.1 European Union Restriction of Hazardous Substances (RoHS) Directiv...
Page 23 - Handling, mounting and configuring the drive; Handling and static discharge precautions; • Handle the drive by its edges or frame only.
DB35.3 Series SATA/PATA Product Manual, Rev. F 17 3.0 Handling, mounting and configuring 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 b...
Page 24 - Mounting the drive; • Do not use a drive interface cable that is more than 18 inches long.; Figure 3
18 DB35.3 Series SATA/PATA Product Manual, Rev. F 3.2 Mounting the drive 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 3 for drive mounting dimensions. Follow these important mounting precau-tions when ...
Page 25 - Breather filter hole precautions; Figure 4; This hole has two purposes:
DB35.3 Series SATA/PATA Product Manual, Rev. F 19 3.3 Breather filter hole precautions This section contains information regarding the precautions which should be taken regarding the breather filter hole in Seagate hard disc drives. Proper precautions should be taken to ensure full functionality and...
Page 26 - How to configure and attach Serial ATA (SATA) drives; How to configure the drive; Figure 5. Serial ATA connectors; How to connect the SATA cables; Figure 6. Attaching SATA cabling
20 DB35.3 Series SATA/PATA Product Manual, Rev. F 3.4 How to configure and attach Serial ATA (SATA) drives 3.4.1 How to configure 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 con...
Page 27 - How to configure and attach the Parrallel ATA (PATA) drives; How to set the jumper settings; Figure 7; How to use the cable-select option
DB35.3 Series SATA/PATA Product Manual, Rev. F 21 3.5 How to configure and attach the Parrallel ATA (PATA) drives 3.5.1 How to set the jumper settings The options jumper block shown in Figure 7 is used to configure the drive for operation. It is the 8-pin dual header between the interface connector ...
Page 28 - cable, attach the blue connector to the; Master
22 DB35.3 Series SATA/PATA Product Manual, Rev. F 3.5.1.3 Ultra ATA/100 cable An 80-conductor 40-pin cable is required to run Ultra DMA mode 3, mode 4, and mode 5. This cable uses even-numbered conductors connected to the ground pins to improve signal integrity. Figure 8 Ultra ATA cable connectors N...
Page 29 - The following sections apply to both SATA and PATA drives.; SATA
DB35.3 Series SATA/PATA Product Manual, Rev. F 23 4.0 Interface The following sections apply to both SATA and PATA drives. • Supported commands (see section 4.3 on page 27) • Identify Device command (see section 4.4 on page 29) • Set Features command (see section 4.5 on page 32) • S.M.A.R.T. command...
Page 32 - ATA interface signals and connector pins; Figure 9
26 DB35.3 Series SATA/PATA Product Manual, Rev. F 4.2 Parallel ATA (PATA) Interface These drives use the industry-standard ATA task file interface that supports 16-bit data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–5. The drive...
Page 33 - Supported ATA commands; Command name
DB35.3 Series SATA/PATA Product Manual, Rev. F 27 4.3 Supported ATA commands The following table lists 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 for SATA models or the Draf...
Page 35 - Identify Device command; The Identify Device command (command code EC; Word; xxxx
DB35.3 Series SATA/PATA Product Manual, Rev. F 29 4.4 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 the Table 6on pag...
Page 38 - Set Features command
32 DB35.3 Series SATA/PATA Product Manual, Rev. F 4.5 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...
Page 41 - Seagate Technology support services; Internet; For information regarding Seagate products and services, visit; Seagate Service Centers; Presales Support; Seagate technical support is available to assist you online at
DB35.3 Series SATA/PATA Product Manual, Rev. F 35 5.0 Seagate Technology support services Internet For information regarding Seagate products and services, visit www.seagate.com . Worldwide support is available 24 hours daily by email for your questions. Presales Support: [email protected] Techni...
Page 42 - Customer Service Operations; Warranty Service; USA/Canada/Latin America support services; Direct dial; and Mexico; Europe, the Middle East and Africa Support Services
36 DB35.3 Series SATA/PATA Product Manual, Rev. F Customer Service Operations Warranty Service Seagate offers worldwide customer support for Seagate products. Seagate distributors, OEMs and other direct customers should contact their Seagate Customer Service Operations (CSO) representative for warra...
Page 43 - Index
DB35.3 Series SATA/PATA Product Manual, Rev. F 37 Index A acoustics 12 Active mode 10 agency certification (regulatory) 14 altitude 11 ambient conditions 3 areal density 6 ATA-standard commands 27 Australian C-Tick 14 autodetection 1 average seek time 7 B BPI 6 breather filter hole precautions 19 bu...
