Graphics AMD Radeon™ Graphics
Storage 1 x M.2 SSD(SATA or PCIe NVMe). Up to 2TB total.
In the configurator you have to pay attention to the read speeds to figure out if you are getting a SATA or PCIe drive. There is no indication for which brand of drive they are using. I have a few SSD controllers that are on my do not buy list, like anything made by Sandforce[1] after we lost almost an entire lot of computers to premature firmware failures and got absolutely no support from the vendor for even just resetting the firmware and starting over.
While you're right that the brand is not listed, every single drive in the configurator lists NVME. The "Storage" specification you show is just what the M.2 connection supports as far as interface. So if you have an existing SATA M.2 drive, or want to buy one to save money, you can.
The graphics are integrated into the APU, so you can look up their specifications.
> There is no indication for which brand of drive they are using.
Yes, though they tend to use quality parts. My 2019 Darter Pro (darp5) was configured with a one of the NVMe options and shipped with a 'Samsung SSD 970 EVO Plus'. No complaints on hardware quality or longevity so far. </anecdote>
it's very interesting you should mention that SSD. I saw an article the other day about Samsung swapping parts in that drive[0]. (Basically, newer versions of that drive are much worse than older ones).
[1] https://computerlounge.it/how-to-unbrick-sandforce-ssd/