And now your hard drive has crashed and you need help. While the Data Savers LLC team typically tries to provide troubleshooting suggestions when we write about issues like this, clicking hard drives are a problem that is beyond the capabilities of anyone but a professional data recovery lab. We all know our hard drives have limited lives, but we tend to avoid thinking that ours will crash. The Data Savers LLC team has nearly two decades of experience conducting hard drive data recovery. You can rest more easily knowing that your clicking hard drive is being serviced by the expert engineers at Data Savers LLC. While many data recovery operations are run by technically skilled technicians with a deep understanding of computers, these professionals may not have much experience with procedures specific to data recovery. Experience is an essential qualification for practicing data recovery. Data Recovery for a Clicking Hard DriveĪs we mentioned in the introduction, the Data Savers LLC team has extensive experience restoring lost files from clicking hard drives. While the drive is effectively well beyond the point of no return from a user perspective, the Data Savers LLC team can still extract files from the failed drive. When a hard drive has experienced heavy use (a significant number of read-write operations have been performed) the drive can essentially cough up it’s last and start making a clicking noise. Like any electronic device (or organic matter, for that matter), time brings changes. In other words, there is also a stack of actuator arms.Age is responsible for many a clicking hard drive. Note that each disk in the platter has its actuator arm. Keeping this small distance achieves better data storage capabilities. The distance between the actuator arm and the platter is of few microns. However, there is no contact between them. It may look as if the actuator touches the magnetic platter. A magnetic sensor just behind the electromagnet reads data from the disk. It uses strong electromagnets, which write data to the disk. It is responsible for reading data from and writing data to the magnetic platters. The read-write head in itself is a beautifully engineered piece of electronics. It is the actuator arm that is responsible for magnetizing these microscopic grains. Groups of these grains are magnetized and store the data on your computer. Under a microscope, the layer may look like many spots or grains. However, each of the disks in the HDD platter has a microscopic coating of thin magnetic material. However, the most important ones include the magnetic platters and the read write-head (or the actuator arm).Īt first glance, the magnetic platter appears to be a stack of highly polished CDs. There are several other tiny components in the hard disk. This whole setup is enclosed in a metallic casing. To answer this question, we have to understand how an HDD works.Ī modern-day hard drive consists of a platter of magnetic disks mounted over a complex printed circuit board (PCB). ![]() You might be wondering, ‘if newer hard drives also have a chance of clicking, then what exactly causes the clicking ?’. In the case of newer HDDs, the Clicking is most likely a result of human errors during manufacturing. However, newer WD HDDs may also produce Clicking. Moreover, most clicking Western Digital hard drives are overly used and have been operational for several years. ![]() In most cases, if your computer’s WD HDD produces a clicking sound, it is most likely at its last stages. Western Digital (WD) is one of the best digital storage media manufacturing companies. However, given the high quality of Western Digital HDDs, you can significantly increase their life depending on the use. Usually, Western Digital HDDs last about 3 to 5 years. Like any other mechanical machinery, an HDD is bound to face faults in its mechanical components after prolonged use. Hard Disk Drives (HDDs) are made of mechanical parts. If your computer has a clicking Western Digital hard drive, remember that it is not a good sign.
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