Does LS-WXL kill HDD

[ClodeRunner]

Hello,

I bought a LS-WXL little more than two years ago. Inside two 2TB Seagate HD.

The drive one get lots of read/writing error
"HDD error occurred
Disk(s) the error occurred:"Disk x"

(sdb) READ sector:zzzzzzz count:10
Disk writing error
Continuous backup is recommended. »

I was under warranties period and the drive was remplaced by Buffalo (with a WD)

I'm now outside of warranty and same for the second drive.

So I have a question. Does LS-WXL kill HDD ?

Do you have similar case ?

thanks, regards