Welcome to the Dell Community [NAME]  You will need one of these. [URL] Dell Latitude E7440 Hard Drive Removal and Installation: [URL] Best regards, U2
To upgrade, I have cloned my msata 256 to a larger Crucial MX 500 2.5 disc. TheMX 500 2.5 disc fits into the 2.5 slot but I can see no means of connecting it - see image - unless there is something hidden under the frame . I did not have to remove an old HDD nor a caddy carrying any msata. Any solutions?[IMAGE]
e7440 Installing 2.5 msata disc