[bloomer]

It’s missing the fungibility where it is produced by multiple suppliers and can be treated equivalently by the end buyer. Large grade A eggs are a commodity as it doesn’t matter which farm produced them. A specific set of processors from Intel are not a commodity since there are no fungible equivalents. Widely available would probably be a better description in this case.

[dickeytk]

I would argue processors are never commodities anymore (maybe back in the 486 days it was closer). You can't swap an intel for an amd processor into the same motherboard ever today. They don't have the same performance characteristics from one to another. You could have 2 "3.5Ghz 4-core processors" that have wildly different real-world performance. IMO this is the opposite of "fungible"

I think hard drives, memory, power supplies are much closer to being fungible.