My XPS currently has an NVMe SSD drive.
I bought a second 2.5" SSD - Samsung 860 EVO drive and added It to expand my storage.
The issue is the drive is running only on sata 1.5Gb/sec Interface!
Performance is horrible with read/write speeds of about 130 MB/sec.
I've removed the drive and connected It to my desktop system and It's working just fine (> 500MB/sec sata6)
Any suggestion on what could be happening?
Thanks for your help.
Solved! Go to Solution.
Click on the following forum post and pay special attention to the part for the cable on the last post.