Is there any difference between each brand and model of SSD?

SSD: 1With flash storage, the read speed is faster than that of ordinary mechanical hard disks, and there are no problems such as magnetic heads.

2.In fact, for the use of SSDs, brands.

It doesn't matter which one is the same, as long as the quality is good. Because the warranty of SSDs is very bad.

3.The system is best installed in a solid state, and other large-capacity data is best placed in a hard disk. Because SSDs and USB flash drive storage media are both self-proclaimed by chips. The lifespan is determined by the number of uses, which is about 120G SSD.

The service life is about 20 years. Flash is not recommended for storing large amounts of data. It will reduce the service life, that is, the brand will waste life times when reading and writing.

4.Although it is shockproof and fall-resistant, it is also a loss if it really falls to the point, so be careful.

5.During use, there will be no working sound of mechanical hard disk, it is relatively quiet, and it does not consume as much power as mechanical hard disk, and the working temperature of the hard disk chip is normal at -40-85 degrees.

About interfaces: divided into: SATA serial port (and, PCI-E, LIF, msata, cfast

Wait. 4k Alignment:

Condition: Supports SSDs in Advanced Format (2011 onwards).

alignment: When you install and run, you can see that the green color proves that it is aligned, the yellow one does not have it to be aligned, and the red one means that the disk does not support and cannot be aligned. Or a hard drive detection tool. asssd

benbhmark

You can see the prompt after installation, as above.

2.For the new disk, during the win7 installation, the formatting tool will format it, so that the partition will directly start 4K alignment, if the partition has a system partition, you must select the main disk partition, and choose the size of the partition you want, not too small.

3.The hard disk that has been used, on the premise of not destroying the data in the hard disk. You can also try.

If you have any questions, you can ask them, I hope it can help you.

Hopefully, there are a lot of supported software on the Internet, you can also try it

Computer Repair, Mobile Phone Repair, Daily, Evaluation, Commentary.

First, the reference is different.

1. Hard disk: It is composed of one or more aluminum or glass discs.

2. Solid-state drive: It is a hard disk made of solid-state electronic memory chip array.

Second, the structure is different.

1. Hard disk: It is composed of a group of overlapping platters, each disc is divided into an equal number of tracks, and is numbered from the "0" of the outer edge, and the tracks with the same number form a cylinder, which is called the cylinder of the disk.

2. Solid state drive: The main body of the solid state drive is actually a PCB board, and the most basic accessories on this PCB board are the control chip, cache chip (some low-end hard disks do not have a cache chip) and a flash memory chip for storing data.

Third, the shockproof performance is different.

1. Hard disk: all are disk type, and the data is stored in the disk sector. Poor drop resistance.

2. Solid state drive: made of flash memory particles (i.e., storage media such as ***, U disk, etc.), so there are no mechanical parts inside the SSD solid state drive, so that even if it is moved at high speed or even accompanied by flipping and tilting, it will not affect the normal use.

Operating Tools: ASUS PC.

Operating system: Windows 10

Check out the specific operation of the SSD model:

1. Right-click on the computer desktop.

2. Select Manage and click to enter. Fan Xiang.

3. Find the device manager on the left side of the computer management interface and click to enter.

4. Select the disk drive and click to proceed to the next step.

5. Then the SSD logo is the SSD.

Features of SSDs:

Fast read and write speeds. Using flash memory as the storage medium, the read speed is faster than that of HDDs. SSDs do not use a magnetic head, and the seek time is almost zero.

The sequential write speed is very impressive, and most SSD manufacturers will claim that their SSDs have sustained read and write speeds of more than 500MB s. The speed of the SSD is not only reflected in the continuous read and write, but also the fast random read and write speed is the ultimate meaning of the SSD, which is most directly reflected in the vast majority of daily operations.

The most common 7200 rpm HDDs typically take 12-14 milliseconds to access, while SSDs can easily reach milliseconds or less.

Physical characteristics, low power consumption, no noise, vibration resistance, low heat, small size, large operating temperature range. SSDs do not have mechanical motors and fans, and the noise level is 0 dB when operating. Flash-based SSDs consume less energy and generate less heat in the operating state.

There are no mechanical moving parts inside, no mechanical failure will occur, and there is no fear of collision, shock, vibration. A typical hard drive can only work in the range of 5 to 55 degrees Celsius. Whereas, most SSDs can work at 10 to 70 degrees Celsius.

SSDs are smaller and lighter than HDDs of the same capacity. None of these advantages are available to HDDs, which are more durable, cooler, more shock-resistant, and more portable than HDDs. Therefore, solid-state drives can be widely used in military, automotive, industrial, medical, aviation and other fields.

Method 1: Use hardware tools to detect: Use Master Lu hardware detection, the main hard disk will show the words SSD or SSD on this side, and you can determine that it is a solid and quiet hard disk.

Method 2: Query by hard disk model "1, right-click on my computer on the desktop This computer This computer, this icon, select Management - Device Manager - Disk Drive, which will display the model of the hard disk; 2. Enter the first round of the hard disk model in the browser, such as ColorfulSL300120GB, and select Zhongguancun** in the search results; 3. It belongs to the classification of solid-state drives, so it can be determined that it is a solid-state drive. Method 3:

Win10 system through the system ** query: right-click the start icon, select windowspowershell, open the command prompt, enter get-physicaldisk, press enter, display the hard disk parameters, check the mediatype, you can know whether the hard disk is hdd or ssd. The so-called solid-state drives (solid-state drives), referred to as solid disks (SSDs), solid-state drives (solidstatedrives) are hard disks made of solid-state electronic storage chip arrays, which are controlled and annihilated by the control unit and storage unit.

The same operation partition as an ordinary hard disk, the 250G solid state is not necessary to partition, and the 512G can be divided into two areas

It doesn't have to be a hassle to know your drive model:

Right-click on "My Computer" and select "Manage".

After entering the computer management interface, double-click and select "Device Manager".

Double-click and select "Disk Drive" to view the disk model.

This will let you know the model of your disk.

Your computer is a WD hard drive, not an SSD.

Select SSD:

Go to Shopping** and search for SSDs.

Then filter the code combustion bureau,Select the interface type of your current hard disk in the filter condition,Other filter conditions are mainly to see if it is the original particle,Of course you buy it,So choose the original particle; The second is the brand, recommended Samsung, SanDisk.

These are some tips and precautions for choosing an SSD.

Take Windows 10 as an example.

On the Windows 10 desktop, right-click on the computer icon and select the "Manage" menu item in the pop-up menu.

Now that the computer management window is open, click on the "Storage Disk Management" menu item on the left sidebar of the window.

After a while, the window on the right will show the disks contained in the hard disk, if there are two hard disks, one will be disk 0 and one will be disk 1.

Right-click on disk 0 and select the "Properties" menu item in the pop-up menu.

If the word SSD is displayed in the disk properties window that opens, then the drive is an SSD.

If there is no SSD in the disk properties, then the hard drive is not an SSD, but a mechanical hard drive.