Dell OptiPlex 3070 Desktop Computer - Intel Core i5-9500T - 4GB RAM - 500GB HDD - Micro PC

hi I'm James and in this video we are taking a very quick look at how to upgrade this which is a dell optiplex 30 70 micro system now the first thing that we need to do here is just remove but not removed but undo the small thumb screw at the back now this is all that's holding the case on and what we want to then do is slide the top of the case and the front panel forward so make sure you've got any front USB connectors removed as they will stop you moving it now with that done it's actually very easy to work inside this machine so we're going to be installing a additional ddr4 dimm and a m2 SSD so to get to the m2 slot what we need to do is pinch these to connect these two caches at the back of the SATA Drive holder and we can lift that out now if you want to remove the SATA drive this is tool free just pull the edges there and you can see these four little prongs just clip it in we c