Hi all. First post so go easy 
I hope the below makes sense. I am wanting to buy a UK model Revo RL85, but am a bit put off by the model permutations available under the same high level model number. I have a few questions which are not answered (as far as I can tell) on the Acer site itself or documentation I can find, but happy to be pointed in the direction of any resource.
The two models I am considering are the i5 model with 2TB of HDD only or the equivalent with the 4TB HDD + 60GB SSD (parts number DT.SYYEK.016 and DT.SYYEK.013 respectively). I have a few questions around upgrading the lesser spec model at a later date.
- If I buy the non-SSD model, is there an internal connector to retro-fit an SSD at a later date?
- If so, what physical size / interface of SSD would be required?
- Finally, if both the above are possible, how would I move the Windows install to the SSD without having to purchase Windows again (for clarity, my plan would be to run the SSD as a boot drive and the two HDD as data drives in mirrored RAID mode – sorry I forget which RAID number this is).
Any assistance appreciated.