SEAGATE ST8000VN004 - Manuals

Seagate IronWolf SATA Product Manual, Rev. B 5 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following: Seagate® IronWolf® Serial ATA model drives:. These drives provide the following key features:• 7200 RPM spindle speed.• Full-track multiple...

Seagate IronWolf SATA Product Manual, Rev. B 6 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 ...

Seagate IronWolf SATA Product Manual, Rev. B 8 2.2 Formatted capacity * One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors)...

Seagate IronWolf SATA Product Manual, Rev. B 9 2.5 Power specifications The drive receives DC power (+5V or +12V ) through a native SATA power connector. See Figure 2 on page 22 . 2.5.1 Power consumption Power requirements for the drives are listed in Table 2 . Typical power measurements are based o...

Seagate IronWolf SATA Product Manual, Rev. B 10 2.5.1.1 Typical current profiles Figure 1. 8TB Typical 12V startup and operation current profile 2.5.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 V line or an equ...

Seagate IronWolf SATA Product Manual, Rev. B 11 2.5.4 Extended Power Conditions - PowerChoice ™ Utilizing the load/unload architecture a programmable power management inter face is provided to tailor systems for reduced power consumption and performance requirements. The table below lists the suppor...

Seagate IronWolf SATA Product Manual, Rev. B 13 2.6 Environmental limits Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive par t. Altitude and atmospheric pressure specifications are referenced to a standard day at 58.7°F (14.8°C). 2....

Seagate IronWolf SATA Product Manual, Rev. B 14 2.7 Shock and Vibration Shock and vibration measurements specified in this document are made directly on the drive itself and applied in the X, Y, and Z axis at the drive mounting point locations. 2.7.1 Shock a. Operating The drive will operate without...

Seagate IronWolf SATA Product Manual, Rev. B 15 2.8 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All measurements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a refl...

Seagate IronWolf SATA Product Manual, Rev. B 16 2.11 Reliability 2.11.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) The production disk drive shall achieve an annualized failure-rate of 0.87% (MTBF of 1,000,000 hours) over a 5 year service life when used in Enterprise Storage...

Seagate IronWolf SATA Product Manual, Rev. B 17 2.12 Agency and Safety Certifications Each Hard Drive and Solid State Drive ("drives") has a product label that includes certifications that are applicable to that specific drive. The following information provides an overview of requirements t...

Seagate IronWolf SATA Product Manual, Rev. B 18 2.12.6 South Korean KC Certification Mark The South Korean KC Certification Mark means the drives comply with paragraph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework r...

Seagate IronWolf SATA Product Manual, Rev. B 19 2.13 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.13.1 European Union Restriction of Hazardous Substance Law 2.13.1.1 Res...

Seagate IronWolf SATA Product Manual, Rev. B 20 2.13.3 Taiwan Requirements — Taiwan RoHS Taiwan RoHS refers to the Taiwan Bureau of Standards, Metrology and Inspection’s (BSMI) requirements in standard CNS 15663, Guidance to reduction of the restricted chemical substances in electrical and electroni...

Seagate IronWolf SATA Product Manual, Rev. B 21 2.14 Reference documents Supported standards Serial ATA Revision 3.3 specification ANSI Documents SFF-8301 3.5” Drive Form Factor with Serial Connector INCITS 522-2014 SCSI Protocol Layer-4 (SPL-4) Rev. 08 Specification for Acoustic Test Requirement an...

Seagate IronWolf SATA Product Manual, Rev. B 22 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...

Seagate IronWolf SATA Product Manual, Rev. B 23 3.4.1 Mechanical specifications Refer to Figure 3 for detailed mounting configuration dimensions. See “Drive mounting” on page 22. Figure 3. Mounting configuration dimensions 8TB models Weight: 8TB models 1.579 lb 716 g Note These dimensions conform to...

Seagate IronWolf SATA Product Manual, Rev. B 24 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 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6. For detailed inform...

Seagate IronWolf SATA Product Manual, Rev. B 25 4.3 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. comm...

Seagate IronWolf SATA Product Manual, Rev. B 27 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 Table 8 on page 2...

Seagate IronWolf SATA Product Manual, Rev. B 30 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 interrupt. If ...

Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 Publication Number: 100844482, Rev. B May 2019