Windows 10: Crystal Disk Info - Is it safe to use on a SSD Hard Drive?

I did a search but couldn't find the answer I'm after.

When CrystalDiskInfo is running does it continuously read/write anything to the hard drive, which from what I've read is not good for a SSD?
On my previous laptop it had a normal HDD (first time using a SSD) and didn't think about how programs operated before.

:)

 

Crystal Disk Info can't detect my SSD's health

Hi Everyone,

I had a problem with my current Windows 10 v1809, before I'm using v1809, I'm using v1803 which still using SSHD and when I plug my new SSD M.2 NVME, Crystal Disk Info can detect my SSD's health normally. But after I re-install Windows 10 to v 1809 because
I want to use it to my new SSD, Crystal Disk Info won't detect my SSD's health. But when I check using cmd (prefer to this link : https://sea.pcmag.com/gallery/20836/how-to-check-your-hard-drives-health),
it said OK, and I already using for 7 months without any problem (I means for files and OS). So what is the problem and how to fix it?

Screenshot link : https://drive.google.com/open?id=15OsKzqBP16L3RUwz-4N5Be6xkuIL2Bqa

My laptop specification:

- Lenovo Legion Y520

- Windows 10 v1809

- Intel i7 7700HQ

- Nvidia GTX 1050 non-Ti

- SSD 512 GB and SSHD 1 TB

- RAM 16 GB (8GB x 2)

 

CRYSTAL DISK INFO

Hi,

Don't worry with the third disk (only one sector reallocated is nothing), but the first has 28146 hours which is a long while...

I suggest you to use another tool : Hard Disk Sentinel , which is much better than CrystalDiskInfo !

 

CRYSTAL DISK INFO

You need to run the HGST Fitness test on that last dive. Crystal Disk will give faults cautions on some drives

https://www.hgst.com/support/hard-drive-support/downloads

Always go to the manufacture of the drive to confirm tests, and always backup. Even on good drives