What is an SSD SSD and what is an SSD SSD

Solid State Disk (solid-state disk), that is, a hard disk made of a solid-state electronic memory chip array, consists of two parts: a control unit and a storage unit (DRAM or Flash chip). The storage unit is responsible for storing data, and the control unit is responsible for reading and writing data. It has the advantages of fast speed, durable and shockproof, no noise, and light weight.

SSD is a technology that abandons the traditional magnetic medium and uses electronic storage medium for data storage and reading, which breaks through the performance bottleneck of the traditional mechanical hard disk and has extremely high storage performance, which is considered to be the future star of the development of storage technology. PCIe interface of the ultra-fast SSD Mattador PCI-E SSD products.

SSDs have the same interface specifications and definitions, functions and usage methods as HDDs, and SSDs in terms of product form factor and size

It is also consistent with ordinary hard drives. Its chips have a wide operating temperature range (-40 85). At present, it is widely used in military, vehicle-mounted, industrial control, first-class monitoring, network monitoring, network terminals, electric power, medical, aviation, navigation equipment and other fields.

Although the cost is currently higher, it is gradually becoming popular in the DIY market. Because SSD technology is different from traditional hard disk technology, many new memory manufacturers have emerged. Manufacturers only need to buy NAND memory, and then cooperate with the appropriate control chip, and then they can make SSDs.

The new generation of SSDs generally uses the SATA-2 interface.

All-solid-state drive, using flash memory chip as the storage medium, replaces the original mechanical platter, has good shock resistance and read and write performance, and there is no mechanical read and write operation, almost no noise, power consumption is much lower than that of mechanical hard disk, and the volume is also smaller.

It can be said that SSD has everything that a laptop needs, such as small size, low power consumption, strong performance, shock resistance, and no noise, all of which are the most needed for laptops.

Whether it is a notebook or a desktop, solid-state drives have become standard, when buying solid-state drives, the quality, performance, ** and other factors of the product must be considered When buying a computer, you will choose a 120g solid state drive, many people will ask me if 120g is enough, in fact, it is enough, because the solid state drive is mainly to install the system, so it will be when it is turned on.

SSD is the abbreviation of solid state drive, commonly known as SSD solid state drive, solid state drive is a hard disk made of solid-state electronic memory chip array, composed of a control unit and a storage unit. Solid-state drives are widely used in military, vehicle, industrial control, monitoring, network monitoring, network terminals, electric power, medical, aviation, navigation equipment and many other fields.

SSD solid-state drive is a hard Zhengcha disk made of a solid cluster bent electronic memory chip array, and the SSD is composed of a control unit and a storage unit (flash chip, DRAM chip). <

SSD is a hard disk made of a solid-state electronic memory chip array, and is named after the solid capacitor in Taiwanese English. The SSD consists of a control unit and a memory unit (flash chip, DRAM chip).

SSDs are identical to HDDs in terms of interface specifications and definitions, functions and usage methods, and are also completely consistent with HDDs in terms of product shape and size. It is widely used in military, vehicle-mounted, industrial control, first-class monitoring, network monitoring, network terminals, electric power, medical, aviation, navigation equipment and many other fields.