CrystalDiskMark Portable Free Download for Windows 7.0.0 - CrystalDiskMark is software used to test hard disk or SSD performance in terms of read and write speeds.
The main advantage of this tool is its super fast ability to detect hard disk properties in just seconds. This tool is able to detect the age of the hard drive or how long the hard drive has ever been used, detection of the maximum rotation per minute, temperature or temperature of the hard drive, check the health status of the hard disk and others. In addition, the health hard disk checker tool is also able to display hard disk attributes in full such as read error rate, uncorrectable sector count, write error rate, and much more.
This application can be used on hard drive / SSD memory (Memory Speed Test) or external memory such as external hard disk, Flashdisk (Flashdisk Speed Test) and card memory like Micro SD (Micro SD Speed Test).
How it works Crystal Disk Mark application is almost the same as most Memory Benchmark software, most of which do testing readings (read) and write (write) files on memory that will be tested repeatedly or once (depending on the user).
File limits and file sizes to be tested can be determined by the user with a limit of at least 1 trial and a minimum file size of 50MB, the testing stage can be selected either sequentially, 512KB random, random 4KB depth 1, random 4KB depth 32 and all tests ( Benchmark).
This application is designed to test the performance of reading and writing from a hard disk. To do this, three separate tests are carried out; reading small files, reading large files and writing files. The final result is calculated as the average of the three sub-tests carried out and the results are measured in MB / s.
Operating system Windows XP / Vista / 7/8/10
CrystalDiskMark Portable Free Download for Windows 7.0.0