I still think "commodity" is not the correct word even in that context. Mass-market, or commercially available might be better. How can it be a commodity when there is only one manufacturer?
> In economics, a commodity is an economic good or service that has full or substantial fungibility: that is, the market treats instances of the good as equivalent or nearly so with no regard to who produced them.
Basically it's a common good, that is sold and purchased, with no other modifications required for this use-case. This commodity is currently low in supply, but is still a commodity.
I think hard drives, memory, power supplies are much closer to being fungible.