Is such hardware suitable for 1C + terminal server (I ask for advice)?

Question

1C

A friend's store wants to migrate from 1C7 to 1C8.3 on a budget, so the question arose (to me) in selecting new hardware for the server. Budget - using custom hardware from the nearest store in the amount of 100-120k R.
Planned load: a maximum of 10 users of 1C (and a terminal, respectively), an average of 5-8, the maximum number of users registered in the system is 20. At the moment, the database about 30,000 products, in 1C7 it takes about 5GB, they promise that in 1C8 there will be about 100GB. No expansions are planned. Unfortunately, they cannot provide detailed metrics, but the load will be added up from 4 cash desks and several accountants poking around in the database.
It so happened historically that users work through RDP, in which the database is launched.

I would like to clarify the following points from the respected community:
- How justified is it to carry the terminal and 1c + mssql to different physical machines with so many sessions?
- If you spread it, then put it on pure iron or on virtual machines? I see a plus here only in the convenience of backups, but at the expense of a drop in performance.
- I plan to put the base \ system on raid1 from a hardware controller and SSD Kingston DC500M, 1 to keep in stock. Backup to hard drives in another PC. Is this a reliable option?

In total, if you do everything on one device, I threw this option:
Motherboard: ASRock B460 Phantom Gaming 4
Processor: i7-10700 (8 + 8 cores @ 2900 MHz)
RAM: 2 * 16 GB @ 2933 MHz, if not enough, then more the same amount in free slots.
Drives: 480 GB Server SSD Kingston DC500M Undecided
with the Raid controller, can you advise?
The power supply, cooling and case will be taken out of the scope of this question.

Can you please tell me if this will work? What could be the difficulties?

Answer 1

> SSD Kingston DC500M
Why do you need this bottleneck? Don't raid from an SSD, make backups every day.
It is better to put
one PCI-Express 1TB GIGABYTE SSD for data
and one Samsung 970 PRO 512GB M.2 PCIe 3.0 for backup start
and a pair of 4TB HDDs in RAID1 for backups and the virtualization system itself.
RAM 32GB - little
SQL will eat at least 10GB
per user in the terminal up to 2GB
Better to use virtualization, it will be 5-10% slower, but much more flexible.

Answer 2

For 8 users of CPU cores, it will not be enough. Yes, and RAM too. 2 CPU cores (real) per user + 6-8 GB of RAM is the minimum level for comfortable work. Ryzen take 16 cores better.
Raid is exclusively software. You don't need a vendor.

Answer 3

Are you seriously? To put into production for 1C a household computer without ECC memory, which you proudly called a "server"?

Answer 4

in 1C7 takes about 5GB

is the base itself weighs so much or dt from this base? If dt then the base size can be safely multiplied by 20