How to identify the type and performance of the hard drive?

The hard disks that are now seen on the market are common desktop computers with 160G G, 320G, 500G, 1TB, etc., and the general ones are 7200 rpm, and the cache has 16M serial ports and 32M ones.

Hard disk does not need to identify performance, you just look at the size of the hard disk, now the largest is 500G, you just look at whether the CPO is good or not.

You can use PC Manager's hardware detection to see the type of hard drive.

1. First, click on the toolbox to open the hardware detection tool.

2. Find the "Hard Disk Information" option, check the interface type on the right, if SATA 3GB S is SATA2 interface, if SATA6GB S is SATA3 interface.

There are several ways to do this.

First, if you have some experience, you can tell whether the disk is an SSD or an HDD according to the model of the disk.

Second, you can use hardware detection software, such as hdtune, to view the parameters of the hard disk, and you can also know what type of hard disk the hard disk is.

Third, through the test of read and write speed, the IOPS (4K read and write speed) of SSDs greatly exceeds that of HDDs.

Hello Kiss is happy to answer this question for you. How to identify a hard drive: 1. How to see if the hard disk is broken First of all, when we get a faulty hard disk, the first thing to do is to determine whether the hard disk is a hardware failure or a software failure.

Only after you have made good judgments can you start to solve the problem. The following is the method of judging the failure of the hard disk: (1) View:

Carefully check the appearance of the hard disk for external damage, and also carefully check whether the hard disk has been repaired and changed to the traces of components. (2) Listen: Listen to whether the hard disk will still rotate and whether the self-test is still normal.

3) Cut: At this time, you must touch the chip with your own hands, so that you can intuitively feel whether the chip is heating up and whether it is overheating. (4) Measurement:

Finally, you must be on the machine to detect, Zen Zen will install the hard disk in the computer, and see the specific failure of the hard disk through the computer. Most of them can detect the hardware problems of the hard ruler plate through the sound. 2. How to fix (1) If the boot is wrong and cannot be started normally:

This kind of just need to clear the MBR and repartition it again, which is basically fine. (2) "Out of the bad road": This kind of partition can be partitioned normally, and it can also be formatted, but the "b" mark will appear in the scan.

As long as the "b" mark is less than 100, it belongs to the hard disk that can be repaired, and it can be solved with ordinary repair software. (3) It cannot be partitioned normally and cannot be formatted: In this case, professional maintenance software is required, and the effect is different for different brands, and the probability of repair is about half.

4) Power on is not ** This situation can be determined as a circuit board failure, so it is okay to replace the circuit board or repair it. If it doesn't work, it could be something else.

5) High noise: The spindle needs to be corrected, and no major repair is required.

The general properties of a disk include the type of disk and the file system.

Space size, volume label information, etc., view the disk's.

General properties can do the following:

1) Double-click the "My Computer" icon to open the "My Computer" dialog box.

2) Right-click the disk icon for which you want to view properties, and select the "Properties" command from the pop-up shortcut menu.

4) In this tab, the user can type the volume label of the disk in the top text box; In the middle of the tab, information such as the disk type, file system, opening method, used space, and free space is displayed. The lower part of the tab shows the capacity of the disk, and a pie chart shows the ratio of used space to free space.

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.

Open the computer management window, click the "Storage Disk Management" menu item on the left side bar 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 in the disk properties window that opens, the word SSD is displayed, the hard disk 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.