In this case the best recommendation is to use the Intel® SSD 525 in direct connection with the mSATA port.
I am sorry for any inconvenience.
There is no mSATA port on the thinkpad x41, which is why i use the PATA to mSATA interface card. In my HP 2540p laptop there is only normal SATA connection.
My 525 SSD has the LLLi firmware. How can I see if this is the latest.
I'm looking into this update of firmware, because I experienced an issue when formatting partitions (to ext4) or issue fstrim (
sudo fstrim -v /)from ubuntu on the drive. When doing this the SSD suddenly gets non-accessible, and I get "input/output error" and I need to do a cold restart (power off, power on).
The drive already has the latest firmware. This could be due to compatibility.