We use Synology NAS for work:
https://www.synology.com/en-global/dsm
e.g. https://www.amazon.com/dp/B0855LMP81?tag=obrorg-20&linkCode=ogi&th=1&psc=1
But they have bigger bays available for more scaling, if need be:
e.g. https://www.amazon.com/dp/B087Z34F3R?tag=p00935-20&ascsubtag=07HVyOcWhqaNwqMjbwfccRz
We also pay for their cloud/cloud backup service for peace of mind, it's not terribly expensive.
Working for me - are you in the US?
https://smile.amazon.com/gp/product/B087Z34F3R/ref=ppx\_yo\_dt\_b\_search\_asin\_title?ie=UTF8&th=1
I have an A7RIV, not an alpha, and I have a lifetime of photos stored. That used to be easy, but with the A7RIV there was no question I needed more space.
I now use a NAS. That's short for "Network Attached Storage".
It takes a little more prep, but it adds a lot of safety (redundancy), lots more space, and no disks hanging off your laptop except when you need them.
So I use the 1TB space in my laptop for "working" area, i.e. just downloaded shots and editing, and when I'm done processing a batch I just move them all to the NAS.
I can also just upload directly from the camera to the NAS via FTP.
Newegg will probably post it up on the actual release day.
Amazon.com (US): https://www.amazon.com/dp/B087Z34F3R/
Network Attached Storage (NAS) is simply a computer with lots of hard drive space attached to my home network. Plex is an application that can interface with a NAS to provide a nice UI for a media library.
The NAS holds my media files, and I use Plex to play them. Blu Ray / 4k BluRay are high resolution digital video formats.
920+ is on Amazon for $434 today.