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Is 60g SSD enough?
Hard disk is one of the main storage media of computer, which is composed of one or more disks made of aluminum or glass. The disk is covered with ferromagnetic material. The following is what I brought about about whether 60g SSD is enough. Welcome to read!

Is 60g SSD enough?

First, that's enough. The size of a normal WIN7 64-bit system is about 17G, generally not more than 20G. If WIN7 loses weight again, its size will be around 14G. 60G is more than enough.

Second, although SSD is large enough, it is recommended to install only the system, office software and necessary general software. It is not recommended to install professional software such as PS and CAD on the system disk, which will greatly extend the life of SSD.

Third, cost performance analysis: Intel is one of the high-priced solid-state drives, and the 60G solid-state drive is not cost-effective. Your scheme may need to be adjusted.

It is recommended to choose 128G solid-state drives from Magnum, Samsung and Proctor, which are only 60g more expensive than Intel in 300 yuan.

The reading and writing principle of solid-state hard disk is different from that of mechanical hard disk, so the capacity is related to speed and life.

Solid-state hard disk (SSD) is a hard disk composed of an array of solid-state electronic storage chips, which is composed of a control unit and a storage unit (FLASH chip and DRAM chip). Solid-state hard disk is exactly the same as ordinary hard disk in terms of interface, function and usage, and the product shape and size are also exactly the same as ordinary hard disk. Widely used in military, vehicle, industrial control, video monitoring, network monitoring, network terminals, electric power, medical care, aviation, navigation equipment and other fields.

The working temperature range of the chip is very wide, including commercial products (0~70℃) and industrial products (-40~85℃). Although the cost is high, it is gradually spreading to DIY market. Because solid-state hard disk technology is different from traditional hard disk technology, there are many emerging memory manufacturers. Manufacturers only need to buy NAND memory and cooperate with appropriate control chips to manufacture solid-state hard disks. SATA-2 interface, SATA-3 interface, SAS interface, MSATA interface, PCI-E interface, NGFF interface, CFast interface and SFF-8639 interface are widely used in the new generation of solid state drives.

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The main purpose of USB flash drive is to store data. Through the efforts of enthusiasts and merchants, USB flash drive has developed more functions: encryption USB flash drive, startup USB flash drive, antivirus USB flash drive, temperature measurement USB flash drive and music USB flash drive.

Encrypted USB flash drive

Encrypted USB flash drives are divided into two categories: the first category: hardware encryption technology, which is generally encrypted by the main control chip of the USB flash drive, has high security level, is not easy to crack and has high cost; The second category: software encryption technology, which encrypts U disk files through external servers or built-in software operations. AES algorithm is generally used. This technology is diverse, safe, and varies from job to job, and the cost is relatively low.

Start USB flash drive

Boot USB flash drives are divided into two categories. The first category is a functional USB flash drive specially used for system startup. When the computer can't be turned on normally temporarily, it is relatively simple to enter the system for related operations. The second category: a powerful USB flash drive specially made by computer city or computer technicians to maintain computers, which can not only start computers. It can also perform disk partition, system antivirus, system repair, file backup, password modification and other functions. It is more suitable for technicians, and some functions such as one-button installation system can be added.

Anti-virus USB flash drive

Anti-virus USB flash drive is a kind of USB flash drive embedded with various anti-virus software, which makes the anti-virus software easy to use, safe and simple to operate. After connecting to the USB interface of the computer, it will be recognized by the host without complicated installation. Still there? My computer? A new drive letter will automatically appear in the.

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