Dropped the portable hard drive without powering on and affected the performance?

Before you ask your question, you need to talk about what the performance of portable hard drives depends on.

Hard disk is a high-precision technology product, and its manufacturing process is also very complex and demanding. Move.

The capacity of a single disk, the rotation speed, the size of the cache, and the quality of the mobile hard disk enclosure in the hard disk will affect the performance of the hard disk.

can have an impact. If the hard drive is not used with care, it can cause irreparable damage to the hard drive.

If your portable hard drive is drop-proof, it can protect the hard drive to a certain extent, if not.

With this feature, the protection ability of the hard disk is just a weak point. That is, you don't fall a little.

It can be said that it is a question of whether the performance will be reduced, but whether the hard disk will be broken.

Generally speaking, there is basically no problem with falling once or twice once in a while. Hard drives are not what we imagined.

so fragile. If your hard drive has been dropping for a long time, it may be broken!

It's complicated inside the hard drive. Domino effect. If your portable hard drive can still read data, it's fine. It also doesn't affect hard drive performance.

The performance of the mobile disk has nothing to do with whether you drop it or not, and the performance is only related to its manufacturing process and manufacturing technology. Even if you smash it to pieces, what is its performance, what is it, huh? How do you use it when you break it?!

Hehe. What I mean is that it doesn't matter, so don't worry.

I don't know if the head hit the platter.

If you hit it.

It might be a little.

Some U disks and some mobile hard disks, if the time of Changzhen is not powered, will not have a certain impact on the data inside the travel book, because the principle of storing data in U disks and hard disks is through the transformation of data, and there will be no certain impact. And the U disk records data by changing some females on the disk, and the internal storage of the U disk is also similar to the storage of the solid state disk, so if there is no power, it will not have a certain impact on the internal magnetism, so this worry also has certain doubts. <>

And recently, there are also people who want to put the USB flash drive into some time capsules, but the data is stored to a certain extent. The main feature that affects the data of the USB flash drive is to prevent the USB flash drive from not being carried out some. As long as the U disk is placed in some relatively constant temperature environment, even if it is kept without power for ten years, then it will not have a certain impact on the internal data of the U disk, so the U disk is also a very good stupid macro.

However, like the solid-state drive, it must be powered on frequently, because the solid-state drive is saved by some flash memory particles, so it still needs to be powered on to a certain extent. However, like mobile hard disks, there is no need for certain protection, because the principle of mobile hard disks and USB flash drives is the same, and it is also through acute changes to carry out certain data processing. So let's go to the treasure of the execution of some USB flash drives.

The parts of speech of the U disk are well preserved, so the data of the U disk will not disappear to a certain extent, but some collisions may cause some internal parts of speech to be changed to a certain extent, and some internal parts to be damaged to a certain extent, then, the data inside will have a certain impact. Therefore, if you want to store USB flash drives and portable hard disks for a long time, then you still need to store them in a dry environment. Therefore, for the preservation of U disk and the protection of mobile hard disk, then it can be normal protection of data.

Portable hard drives are usually reliable storage devices with a long lifespan under normal use and maintenance. However, there are certain risks associated with any electronic device, including portable hard drives. Here are some of the scenarios that can lead to damage to your portable hard drive:

Physical damage: Portable hard drives can be physically damaged by impacts, drops, or improper handling. This can lead to damage to the internal parts of the hard drive, such as the read/write head, disk motor, etc.

Electrical faults: Electrical components such as circuit boards, power supplies**, or cables may malfunction, causing the drive to not function properly.

Disk failure: The storage media on the surface of the hard disk may be damaged due to magnetic field interference, head contact, etc., resulting in data that cannot be read or written.

Overheating: Using a mobile hard drive in a high-temperature environment for a long time may cause the internal temperature of the hard disk to be too high, which may damage the stability and life of the hard disk.

In order to avoid damage to your portable hard drive to the maximum extent, you can take the following precautions:

Handle with care: Avoid dropping or subjecting the portable hard drive to severe impacts.

Avoid overheating: Make sure that the portable hard drive is used in a well-ventilated environment and avoid prolonged exposure to high temperatures.

Standard use: Avoid frequently connecting and disconnecting mobile hard drives, properly unplug hardware devices, and avoid forcibly shutting down devices during read and write operations.

Back up your data: Back up your important data from your portable hard drive regularly to prevent data loss.

Although portable hard drives are generally reliable under normal use, the possibility of damage to the hard drive due to accidents or device failures cannot be ruled out. Therefore, it is recommended that you take the above precautions and keep a backup of your important data to minimize the risk of data loss.

The mobile hard disk will not be broken if stored in a suitable environment for decades, but the forest will not be able to use it, because the hard disk has not been running for a long time, and the hidden front will slowly demagnetize. Once demagnetized, the hard drive becomes a semi-finished product, just like the amnesia of our human friend.

1. The mobile hard disk will not necessarily be broken if it falls, so after the fall, it should be plugged into the computer for testing to see if it can continue to be used.

2. If you can't continue to use it, it is recommended to go to the computer repair place to check whether the hard disk box is broken or the hard disk is broken. If it's just that the box is broken, you can buy a new one.

Mobile hard disk is composed of hard disk case and hard disk core, it is easy to be damaged if it is dropped, and protective measures should be taken during use, such as preparing a thick protective cover for the hard disk, and try to put it in a safe place when using.

It's okay, it shouldn't be broken, but you have to be careful with it in the future.

If the mobile hard disk is accidentally dropped, it will not be able to be used normally. First of all, stop the meaningless power-up attempts, the physical damage will not be repaired after multiple power-up attempts, but the power-on may cause further damage to the failure of the hard drive, such as your data is more important, which may lead to the data cannot be recovered. Secondly, to check whether it is in the process of falling, causing the looseness or damage of the mobile hard disk enclosure, it is recommended to re-insert the mobile hard disk enclosure, replace the mobile hard disk enclosure or directly connect the hard disk from the disk to try to power on, if you still do not recognize the disk, or even have an abnormal sound, you should immediately cut off the power.

Generally, such failures have no significance in repair, because the cost of maintenance is very high, but if the data is important, it is recommended to carefully choose a formal data recovery agency, and the current domestic authority recommends Shanghai 51recovery.

Hope it helps.

Q: Is there a relevant maintenance organization in Beijing?

Information Security Research and Service Center of the State Information Center of China 400 810 8349 Hardware and software equipment is the top institution in China, and the fee is cheaper than Zhongguancun, No. 58, Sanlihe Road, Xicheng District.

Question: Like me, the hard drive fell a bit, can they solve it, how much is generally charged, and there is no detail on the Internet.

It is possible to reply to the data.

You can call ** tomorrow morning to consult.

Ask them if they have a National Day holiday.

This kind of for-profit organization will definitely have customer service on duty.

Ask me again, in your experience, I am in trouble in this situation, it doesn't matter if you buy another hard drive, but I can't lose the content inside.

Data recovery technology is now very mature.

As long as you have money, nothing will be lost.

Question: Thank you, good night.

Uh-huh, good night dear.

No, if it's n meters, not necessarily.

See if you fall badly, the slight one should be fine, connect to the computer and see if you know.

Reasons for slipping and explaining:

1. The theme of mobile hard disk is notebook hard disk, most of the notebook hard disk is still Wen's mechanical hard disk, and the mechanical hard disk is read and written data from the high-speed rotating disk through the magnetic head.

2. In order to pursue the thinness of the thickness and the large capacity, the hard disk will put the head and the disk very close, and the head is almost suspended a few microns above the disk when working, so the most feared thing about the mechanical hard disk is vibration when it is powered on, because the vibration may scratch the disk;

3. When the hard disk is not working, the head is parked in a position far away from the platter, and the vibration will not damage the disk, but there is a filial piety that may shift the fragile head, resulting in head failure or damage to the disk when the head is homebound.

Reasons and Explanations:

1. The theme of mobile hard disk is notebook hard disk, most of the notebook hard disk is still Wen's mechanical hard disk, and the mechanical hard disk is to read and write data from the high-speed rotating disk through the magnetic head Hu Tong;

2. In order to pursue the thinness of the thickness and the large capacity, the hard disk will put the head and the disk very close, and the head is almost suspended a few microns above the disk when working, so the most afraid of the mechanical hard disk when it is powered on is vibration, because the vibration may scratch the disk;

3. When the hard disk is not working, the head is parked in a position far away from the platter, at this time, the vibration will not damage the disk, but it may shift the fragile head, resulting in head failure or damage to the disk when the head is home.