Mobile hard disk of miner is easy to break after more than 5 mon

2. Using any hard disk to download will have a certain impact on the service life. Running cache or reading at high speed all the time will directly affect the service life, and downloading is relatively easy to cause disk wear and bad track. I don't know what your computer configuration is. Normally, the hard disk of this computer will run faster than the ordinary mobile hard disk, unless your hard disk is more than 7200 rpm. If you download software, even if it crashes or restarts, it won't have much impact. If your mobile hard disk is more than 3.5 inches, you can download it. If it is 2.5 inches, you are not recommended to use it.

3. It can be replaced and the data can be recovered
however, in your case, the hard disk may or may not be broken. I'm also in Wujiaochang Yigao
you can take it and I'll test it for you.

4. It's better not to have electricity for more than three months! Keep it in a plastic box. Keep away from st. Keep away from moisture! Take it out and plug it into the computer for half an hour in a few months!

5. In general, mechanical hard disk life in 3 ~ 5 years, solid-state hard disk in more than 20 years, no matter which, use 8 ~ 9 years or can
on the cost performance choice of mobile hard disk: Seagate, western data, Samsung and Toshiba are all good, and Samsung has been acquired by Seagate. The quality is quite reliable<
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factors affecting the service life of mobile hard disk
move the working hard disk: when the mobile hard disk is next to the computer, do not move it at will, because it may accidentally cause the collision between the magnetic head and the disk, causing damage
sudden shutdown: when the mobile hard disk starts to work, it is usually in high-speed rotation. If the power of the computer is turned off suddenly, it may cause violent friction between the magnetic head and the disk and damage the hard disk. So only when the shadow disk indicator stops flashing and the hard disk finishes reading and writing, can the power be turned off
no regular antivirus: now the primary target of computer virus attack is the data storage base, so you should regularly antivirus your mobile hard disk! When carrying out antivirus, it is recommended to save the backup of the data to prevent the data from disappearing
circuit board damage: when taking the mobile hard disk, avoid touching the circuit board indirectly, because the circuit board is an important intersection between the computer and the hard disk! So also avoid putting it in sty or wet places
no protective case: it is recommended to wrap a protective case on the outside of the mobile hard disk, which can not only prevent dirt, but also protect the circuit board of the mobile hard disk
careless use and storage: the biggest taboo of using it is careless use or placement, especially if it is dropped carelessly, the service life is not long
source: Network - mobile hard disk

6.

The mobile hard disk is not easy to break. The mobile hard disk is the same as the hard disk in the computer. It's OK to work for more than one hour

the main purpose of using mobile hard disk is to avoid abnormal plugging and bumping

it must be handled with care, especially when transmitting data, without any vibration. If the data is more important, it is best to do more backup, so as not to cause data loss when there is a problem with the hard disk

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characteristics of mobile hard disk:

1, large capacity

mobile hard disk can provide considerable storage capacity, which is a kind of mobile storage proct with better performance price ratio. At present, the price of large capacity "flash disk" can not be accepted by users

The mobile hard disk can provide users with large storage capacity and good portability within the price range acceptable to users. At present, the mobile hard disk in the market can provide 10GB, 20GB, 40Gb and other capacities, which meet the needs of users to a certain extent

2, transmission speed

most mobile hard disks use USB and IEEE1394 interfaces, which can provide high data transmission speed. However, the data transmission speed of the mobile hard disk is limited by the interface speed to a certain extent, especially in the USB1.1 interface specification procts, when transmitting a large amount of data, it will test the user's patience. USB2.0 and IEEE1394 interfaces are much better

7.

It can be said that the anti-seismic ability of mechanical hard disk is relatively poor, not only for mobile hard disk, but also for mechanical hard disk

this can be seen from the hard disk structure
the poor seismic performance of hard disk comes from the contact between disk and magnetic head. If there is a strong effect caused by vibration between them, there may be a physical bad channel. Of course, this only refers to the working state. When the power is off, the magnetic head is retracted, which is very safe. Of course, just don't fall in the toilet

ThinkPad's hard disk protection technology is how long it takes to recover the head when it detects a drop

of course, it doesn't mean that the hard disk is too dangerous to move when it is working. Generally, moving does not pose a threat to the hard disk. Therefore, it is very safe except when the hand shakes off the ground when it is in use. In fact, even if you fall, there are usually problems in a very small area, which can be solved by breaking the shield
there is no basis for not moving or plugging. Mobile hard disks are not so delicate. The computer occasionally cuts off the electricity and turns on again. I have never seen the hard disk break. This will lead to data loss at most, and it doesn't matter that the serious point is the bad logic

8. The service life of mobile hard disk depends on two aspects. One is the brand size of the hard disk. The bigger the brand, the longer the service life. Another aspect is the level of maintenance. Every time you use it, do you plug in the data cable and power cable (if any) according to the standard method, delete the hardware when you exit, and exit safely

9. First of all, make sure that there is something wrong with the data cable. Then, when you connect to the computer and power it on, put the mobile hard disk in your hand and feel if there is vibration. If there is no exception, it will be ruled out one by one according to the following situations
first, connect the connecting cable of the mobile hard disk to the USB jack on the back of the chassis
Second, connect the data cable with two USB plugs to the USB jack on the back of the chassis
Third, try installing the external power supply of the mobile hard disk
Fourth, check whether there is this disk in the disk management, and if there is, format it< 5. If the computer does not recognize it, a chip on the mobile hard disk may be broken and need to be sent for repair.