Identifying HDD Noise Problems

A healthy hard disk is a relatively quiet device which can only remind you of its existence by emitting soft clicks when you address some information on it, or when you shut down or power on your PC. However, if your hard disk has developed some loud clicking, whistling or rustling noises (or there is some nasty vibration) that you’ve never heard before – this HDD is probably out of order.

Sounds of a faulty hard disk

Here are some of the most typical sounds a faulty hard disk may produce. If you hear them from your computer’s HDD and you still have access to it – hurry up to back up your drive or create a backup image.

Western Digital

The dull clicking of faulty magnetic heads.

/ru/audio/hdd-noise/wd1.mp3

Faulty magnetic heads click slowly a few times and then the disk platter slows down.

/ru/audio/hdd-noise/wd2.mp3

Hard disk platters slowing down after the faulty magnetic heads produce several clicking sounds.

/ru/audio/hdd-noise/wd3.mp3

A hard disk with a broken spindle is trying to spin up.

/ru/audio/hdd-noise/wd4.mp3

The clicking sounds of a hard disk with faulty high-power amplifier integrated chip.

/ru/audio/hdd-noise/wd6.mp3

Unstable work of the hard disk magnetic head, and the HDD stops after a few clicks.

/ru/audio/hdd-noise/wd7.mp3

A laptop-series hard disk with a stuck spindle trying to spin up and emitting a siren-like sound.

/ru/audio/hdd-noise/wd8.mp3

A computer’s hard disk can’t spin up because of faulty rolling bearings.

/ru/audio/hdd-noise/wd9.mp3

Seagate

The clicking and rustling noises emitted by a hard disk with inoperable magnetic heads.

/ru/audio/hdd-noise/seagate1.mp3

The sounds emitted by a disk with damaged magnetic heads while trying to start up (spinning up its platters).

/ru/audio/hdd-noise/seagate2.mp3

Clattering of a laptop hard disk magnetic head.

/ru/audio/hdd-noise/seagate3.mp3

The hard disk with a stuck spindle is trying to spin up.

/ru/audio/hdd-noise/seagate4.mp3

The drilling sound of broken magnetic heads.

/ru/audio/hdd-noise/seagate5.mp3

Maxtor

The hard disk with an inoperable or broken magnetic head assembly.

/ru/audio/hdd-noise/maxtor1.mp3

The clicking of inoperable magnetic heads.

/ru/audio/hdd-noise/maxtor2.mp3

The sound emitted by a hard disk with a stuck spindle.

/ru/audio/hdd-noise/maxtor3.mp3

Samsung

The quick clicking sound which suggests the magnetic heads are out of order.

/ru/audio/hdd-noise/samsung1.mp3

The same problem as with the previous hard disk.

/ru/audio/hdd-noise/samsung2.mp3

The sound emitted by damaged magnetic heads.

/ru/audio/hdd-noise/samsung3.mp3

A worn-out hard disk emitting a scratching sound when addressing bad blocks.

/ru/audio/hdd-noise/samsung4.mp3

Hitachi/IBM

A laptop hard disk with damaged magnetic heads clicks at startup and then beeps.

/ru/audio/hdd-noise/hitachi1.mp3

A worn-out hard disk emitting a scraping sound when addressing bad blocks.

/ru/audio/hdd-noise/hitachi2.mp3

A hard disk with worn-out platters and magnetic head assembly emitting rattling sounds.

/ru/audio/hdd-noise/hitachi4.mp3

The buzzing sound of a laptop HDD with a stuck spindle trying to spin up.

/ru/audio/hdd-noise/hitachi5.mp3

Toshiba

The sound of broken-down rolling bearings in a laptop hard disk.

/ru/audio/hdd-noise/toshiba2.mp3

The sound of worn-out rolling bearings in a laptop hard disk.

/ru/audio/hdd-noise/toshiba3.mp3

The sound of jamming rolling bearings in a laptop hard disk.

/ru/audio/hdd-noise/toshiba4.mp3

Fujitsu

Worn-out magnetic heads in a laptop hard disk.

/ru/audio/hdd-noise/fujitsu1.mp3

Broken magnetic heads in a laptop hard disk.

/ru/audio/hdd-noise/fujitsu2.mp3

The sound of worn-out hard disk platters.

/ru/audio/hdd-noise/fujitsu3.mp3

Quantum

Faulty magnetic head assembly.

/ru/audio/hdd-noise/quantum1.mp3

What should you do if your HDD started emitting strange sounds?

  • First of all, make sure that it is the hard disk that produces the suspicious noise.
  • After you realized the culprit is your HDD, run a hard disk diagnostics utility. You can use both the tools supplied by your device manufacturers and third-party utilities. You should remember, though, that such a diagnostics tool will only identify and restrict the use of bad blocks on your disk that cause its incorrect or unstable work, at best. If there is any mechanical damage or natural wear of the hard disk, they cannot be fixed by any software.
  • If nothing changed after using the diagnostics software, we recommend backing up all data from such disk or creating a disk image for recovery – and this should be done immediately.
  • If the suspicious hard disk sounds have disappeared completely or partially after using the diagnostics / restoration tool, your HDD may have bad blocks. Even in this case, we advise to back up all hard disk data and think of replacing it, since more bad blocks may appear in the future, and it will eventually result in loss of data or hard disk breakdown.

Other sounds that may be emitted by a PC

A hard disk is not the only part in your PC that can emit sounds. Other suspects may include the power supply unit, fans, CD/DVD drive, or other peripheral devices connected to your machine. On the other hand, SSDs do not produce any sounds since they contain no moving parts. Before taking any action, it is important to identify the source of the suspicious sounds.

If your PC is busy running a resource-intensive game or working on a complicated task, it is quite normal to have more noise coming from its system unit – at least, its fans have to spin faster to cool your rig down. Sometimes, a dirty or damaged fan can be noisier than the rest of your system.

Also, it is absolutely natural for your CD/DVD drive to make some noise while reading or copying data from an optical disk.

Author: , Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Editor: , Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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