Transmission speed: actually tested.The transfer of broken files is about 2-8MB per second, and the transfer of large files is 68-100MB per second.For mechanical hard disks, the speed is good.HD True pro test results: the minimum is 74.4MB per second, the maximum is 149.6MB per second, and the average is 118.8MB per second.
Volume capacity: 465g.Normal level. Other features: lighter than imagined.Unfortunately, the capacity is too small.No way, who can't find 1T PMR mechanical hard disk.
The black disk was purchased by the company.The cost performance ratio of purchasing is very high.Install on the laptop.The running effect is very good.The transmission speed is also very fast.The capacity is just enough for us to use.Compatibility is also great.
Western Digital Black Disk is a classic hard disk with moderate capacity.The package is exquisite and grand, and the reading and writing speed is fast. It is suitable for use as a storage disk or game disk.Stable operation, which is very helpful to the improvement of the system.
Big factories still want it. The quality is guaranteed to be genuine, fast, stable and reliable. Now it is better to store data with mechanical hard disk!The quality of the black disk is OK.The second one is that the price is a little expensive
The replacement process was very fast, but I didn't expect it to break down so quickly. I was really disappointed. I wanted to spend more time than the previous hard disk.Many data are lost, but there is no way
The hard disk of the old computer is broken, so it's unnecessary to replace it with one that is too expensive.This model has a high cost performance ratio and good reading and writing speed.When the old computer is worn out, the hard disk can be removed as a mobile hard disk.
One time packaging, brand new goods.There is no CMR model for notebook hard disk now.After detection, most of them are good, some are excellent, one sector is average, and there is no bad track.It is used as a download disk to replace the blue disk that has been used for 8 years.