FAQ

Is it good to use a mechanical or solid-state hard drive?

Source: KONWHAI TOUCHAuthor: nick Date: 2019-05-24 Click:

  •      Touch one machine is composed of advanced touch screen, motherboard, memory, hard disk, graphics card and other electronic components, and the working principle of traditional PC is no different. According to the size of the touch screen screen and the software, it can realize public information inquiry, advertisement display, media interaction, conference content display, offline experience store product display, etc., such as fingerprint scanner, scanner, card reader, micro printer, etc. Designed to meet specific needs such as fingerprint attendance, card swiping, and printing. Generally different from the electronic whiteboard, more functions can be realized.
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  •      The touch all-in-one is a touch product that bundles the touch screen with related software and is packaged for inquiries. The touch-one machine truly combines touch and control, greatly improving people's work efficiency.
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  •      With the increasing demand for advertising media, the touch-one machine has become the best choice for most merchants to interact with humans. Because it is used in conjunction with the installation of software and storage of data, many businesses will consider a question: In the end, is it better to choose a mechanical hard drive or a solid-state hard drive?
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  • Is it good to use a mechanical or solid-state hard drive?
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  •   It is good to analyze the mechanical hard disk or solid state hard disk of the touch one machine: 
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  • 1. Mechanical hard disk
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  •      The mechanical hard disk is a traditional ordinary hard disk, which is mainly composed of: a disk, a magnetic head, a disk rotating shaft and a control motor, a magnetic head controller, a data converter, an interface, a cache, and the like. All the discs in the mechanical hard disk are mounted on a rotating shaft, and each disc is parallel. There is a magnetic head on the storage surface of each disc, and the distance between the magnetic head and the disc is smaller than that of the hair. The diameter is still small, and all the heads are connected to one head controller, and the head controller is responsible for the movement of each head.
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  •      All the discs are mounted in parallel on a rotating shaft, and the head is positioned to read and write data at a specified position of the disc. Its advantage lies in its large capacity. At present, its memory capacity is 500G, 1T and 2T, which can meet the needs of users of LCD touch-one machine to store large data files, and the price is cheap. But the disadvantage is that its read and write data speed and response speed is slow, which is not conducive to system operation.
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  • 2. Solid state drive
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  •      A solid-state hard disk, referred to as a solid disk, and a solid-state hard disk using a solid-state electronic storage chip array, is composed of a control unit and a storage unit (FLASH chip, DRAM chip). The specifications and definitions, functions, and usage methods of the SSD are exactly the same as those of the ordinary hard disk. The shape and size of the SSD are also identical to those of the ordinary hard disk.
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  •      There are two types of storage media for SSDs. One is to use flash memory (FLASH chip) as the storage medium, and the other is to use DRAM as the storage medium. Its advantages are fast running speed, fast reading and writing speed, strong shock and drop resistance, light weight, low power consumption, no noise, large operating temperature range, and the touch screen integrated machine basically uses it to make the system disk, which is beneficial to the system. response. But the disadvantage is that the price is high, the service life is short, and the storage is small. At present, the memory capacity is 8G, 16G, 32G, 64G, 128G and 256G, which is not conducive to the storage of large files.
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  •      In summary, the two hard drives have their own advantages and disadvantages. In this regard, Dongguan touch screen one machine manufacturer Kaidi-Kang Weihai believes that when the touch one machine is installed, it can be used with two storage devices at the same time, a small-capacity solid-state hard disk installation system, and a large-capacity mechanical hard disk as a slave disk storage. Data usage. Since the system is running under a solid state drive, the system speed and performance will be improved, and it will not have much impact, and at the same time it will satisfy the storage of large files.
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