How does the hd tune pro hard drive test work
The following is a brief introduction to hd tune pro 4. 01. The test drives are 500 g 5400 sunrise。
Hd tune pro series latest version load
It shows the brand of the hard drive and the current operating temperature of the hard drive。
Click to start testing the speed of the hard drive, of course, in the current system environment。
Hard drive brand recognition (now mainstream notebook hard drive)
Wd starts with brands representing western numbers
St starts. Representative brand
Hitachi's initial brand
Fujitsu's brand. All
Samsung's initial brand
The results of testing reading speeds are easily influenced by the current state of the system, so many small-basket friends are very much at odds with the results. There is no need for such a struggle, since there are many notebooks for the win7 system, and major notebook manufacturers are adding their own developed software to add machine selling points, and it is easy to influence the results of the tests by defaulting on the difference between the third-party software on and off. The test results must not be ideal if the poison software is running, so the quality of the disk cannot be directly judged from the simple test to read speed results. And there is no need for netizens to climb the reading rate。
The following is the results of the tests of the hard drive under the pure system, hd tune version 3. 5。
What does the graph and the yellow dot mean?
Light blue curves, which represent a per second read rate of the hard drive detected during testing. Yellow dots represent hard drive search time. Clear data can also be seen on the right, with minimum, maximum and average transmission speed. Data access times and sudden data transmission rates are also shown. Cpu occupancy rate。
Here are two test images from netizens。
Tester type: y460a-ith
Test hard drive: hiter 320g 7,200 hard drive。
The first is the results of the post-release system test;
The second is the results of tests following the closing of some associated software processes;
Note: the operation of systems and software will affect the results of the tests. Therefore, the results tested in different environments are not comparable。
Below the figure above are some parameters of the hard drive. Includes key information, such as capacity, hard drive cache size, turn speed, etc。
Release 4. 01
4. 01 warnings of health, but use all normal, no difference!
Release 3. 5
3. 5 good health。
Note:
The health option is that we buy this machine to see when the hard drive goes through, and other hard drive properties for reference only。
Short power runs do not mean that they are not prototypes (in the event that the prototypes are not installed on the shop), nor is it certain that the hard drive is prototypes. So, is there any way to distinguish the prototype? All the notebooks that are simply used or loose are worn out. The degree of wear and tear of the machine, the ash of the handler fan and the optical tray, the existence of any locked marks in the lock of the machine, and the brighter grinding of the keyboard used, etc。
Finally, we can check if the new machine's hard drive is bad。
So it would be nice if the new machine could opt for a quick scan, which could be detected if there were problems in transit. So it's safer to use hd tune pro when buying new computers。
