Mining mobile hard disk or solid state hard disk

1. 1.
mobile hard disk is generally equipped with mechanical hard disk, which has its own advantages compared with solid-state hard disk<
2.
mechanical hard disk has larger capacity, lower price and slower storage speed, while solid state hard disk has smaller capacity, higher price and faster storage speed<
3.
the mobile hard disk is also equipped with SSD.

2. The mobile hard disk is more convenient. It can be directly connected to USB and can be used. The SSD needs to open the mainframe box. Relatively speaking, it is more troublesome, but there is no difference in other things. Anyway, it can realize the storage function, and the read-write speed of SSD is faster

3. The speed of reading and writing must be fast. It is recommended that the building owner buy a solid-state disk and a mobile hard disk box, which will add up to a mobile hard disk. If you don't want to use it in the future, you can also use it when you remove it and install it on a computer. Killing two birds with one stone is absolutely a good choice,

4.

The main differences between mobile hard disk, mechanical hard disk and solid-state hard disk are as follows:

1. Mobile hard disk (MHD): it is a storage proct that takes hard disk as storage medium, exchanges large capacity data between computers, and emphasizes portability

Mechanical hard disk is the traditional ordinary hard disk, which is mainly composed of disk, head, disk shaft and control motor, head controller, data converter, interface, cache and other parts

Solid state hard disk: a hard disk made of solid state electronic memory chip array, which is composed of control unit and storage unit

4. The mechanical hard disk has poor shockproof and fall resistance, and the data may disappear or even the hard disk may be damaged e to strong impact

The service life of mechanical hard disk is longer than that of mobile hard disk

The mobile hard disk is large in capacity, small in size, fast in speed, easy to carry and use, just like a super U disk

the general civil solid state hard disk can 3000 times, and the mobile hard disk can unlimited times. The volume and weight of SSD with the same capacity are much smaller than that of mobile hard disk, because mobile hard disk is iron and solid-state hard disk is plastic

5. Installation of solid-state disk or buy a mobile hard disk to see their real needs<
1.
SSDs can make computers faster<
2.
a mobile hard disk can hold many things
if the current hard disk is big enough,
buy a solid-state hard disk to replace it, and then make the current hard disk into a mobile hard disk. If the current one is not big enough and you want a mobile hard disk, buy a mobile hard disk
3.
if you want to be fast, you want to move the hard disk. Then you can have a 128G
SSD and a 1t
mobile hard disk for only a few hundred yuan.