Hi, I bought this 4 TB WD black enterprise and it makes wierd noises when I run Data Lifeguard Diagnostic . I also tried HDDScan the noise accours when I run the butterfly test. I will share the test result aswell as the noise it makes when I run the test. Also When I enter the serial number the warranty doesnt show up. I tried the same with WD black 1 tb and it showed the warranty. What should I do ?!
the noise it makes when testing: https://soundcloud.com/user-105487552-910887548/wd-black-4-tb-noise