Is my hard drive failing?

My hard drive has recently been making a weird noise coming from it, sounds like a grinding or farting king of noise. it only happens when the drive is being accessed such as downloading a game or whatnot. A video of the sound is here - YouTube . Should I return it?. The noise is really really annoying.

How big is that hard drive? That level of noise is normal for 8TB units by design.

If it’s 6TB or lower you may want to run a health test using WD Data Lifeguard Diagnostics.

https://support.wdc.com/knowledgebase/answer.aspx?ID=940

If the drive is healthy you may be experiencing an acoustics-related problem, which involves everything from the hard drive’s design to your computer’s case and the position of the hard drive.

https://support.wdc.com/knowledgebase/answer.aspx?ID=568