Review on WD Blue Desktop 1TB Hard Drive - 3.5 inch, 5400~7200RPM, SATA3 (6.0GB/s), 64MB 💾 Cache, Ideal for PC, Mac, CCTV, NAS, DVR, Raid and SATA Applications, 1 Year Warranty by Jeong Hoon ᠌

costs a couple of days, works well only sounds from it are alarming, since this is the first experience with a computer HDD (I will ate the review as I work with the disk) Got pros: fast, without bad sectors, in the speed test it gave out 200/200 with the declared 150/150, which is very cool cheap and according to reviews very reliable, low defect rate Has cons: often turns off and on and it is very audible, as well as noticeable noise from it during operation. makes strange sounds sometimes like a rattle, and during normal operation there is a slight ripple of sound (frequency change), which is very alarming. I don’t know what the quality is, but very strange symptoms, I hope it doesn’t die