Lenovo G470 Laptop SSD Price

If you install an SSD, the performance will be improved, first of all, the running speed will be much faster, and the opening of programs and booting will be greatly improved. Compared with traditional HDDs, SSDs have the following advantages: fast read and write speeds

The most common 7200rpm HDDs typically have a seek time of 12-14 milliseconds, while SSDs can easily reach milliseconds or less. Shock and drop resistance: There are no mechanical parts inside the SSD, even when moving at high speeds or even with flipping and tilting, it will not affect normal use, and it can minimize the possibility of data loss in the event of collisions and **.

Compared to traditional hard drives, SSDs have an absolute advantage. Low power consumption: SSDs consume less power than traditional hard drives.

No noise: SSDs do not have mechanical motors and fans, and the noise level is 0 dB when working. Wide operating temperature range:

A typical hard drive can only work in the range of 5 to 55 degrees Celsius. While most SSDs can work at -10 to 70 degrees Celsius. Lightweight:

SSDs are lighter in terms of weight, 20-30 grams lighter compared to regular inch hard drives. Cons: Life limit:

SSD flash memory has the problem of the number of erase and write times, and the life of the flash memory chip at 34nm is about 5000 times pe, while the life of 25nm is about 3000 pe. Cheap TLC flash memory is only a pitiful 500-1000 times. High price:

The SSD products on the market are much higher than those of traditional hard drives.

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Lenovo G470 notebook to improve performance, if the memory is too small, just adding an SSD will not have much effect, the memory is too small, and after opening too many programs, it will directly lead to insufficient memory, and the system will start to run slowly. It is recommended to add an SSD after adding a memory module with 2G RAM and below, and the effect will be better. 4G and above memory, you can directly add an SSD, and the system is win7 64.

Compared with HDDs, SSDs have the following advantages:

1.Quick start, no motor to accelerate the process of rotation.

Under the same configuration of the two computers, a laptop with an SSD took only 18 seconds to turn on the desktop and a laptop with a traditional hard drive took a total of 31 seconds, which is almost half the difference.

3.Relatively fixed read time. Because the addressing time is independent of where the data is stored, disk fragmentation does not affect the read time.

4.DRAM-based SSDs have extremely fast write speeds.

5.No noise. Because there is no mechanical motor and fan, the noise level is 0 dB when working. Some high-end or high-capacity products are equipped with fans, so they still generate noise.

6.Low-capacity flash-based SSDs consume less energy and heat in operation, but high-end or high-capacity products consume more energy.

7.There are no mechanical moving parts inside, no mechanical failure will occur, and there is no fear of collision, shock, vibration. This does not affect normal use, even when moving at high speeds or even with flipping and tilting, and minimizes the possibility of data loss in the event of an accidental drop or collision with a hard object.

SSDs that can be equipped with SATA interface.

You don't see the hard drive on your computer, check if it's connected?

Yes, the Lenovo laptop G470 can be retrofitted with an SSD, which comes with an inch SATA connector that can be fitted with either a traditional hard drive or an SSD.

Replacing your old laptop with an SSD can make your computer run faster.

This computer hard disk and optical drive are connected to SATA interface.

If you want to change to an SSD, you can buy an SSD with a capacity of 256G or 512G or larger SATA interface, remove the mechanical disk in the original machine, replace it with a newly bought SSD, and install the operating system.

It can also occupy the optical drive and replace it with an SSD. Due to the large space of the optical drive, it is necessary to buy a hard disk bracket of appropriate size, put the SSD into the bracket, and then put the bracket into the optical drive, which can be used as a slave disk, and the operating system must be installed as the main disk.