What was announced and what was committed
Nvidia's release describes the initiative as worth more than $500 billion and says the parties signed letters of intent. The physical content is concrete: SK Telecom will build a 2-gigawatt artificial-intelligence facility running Nvidia Vera Rubin hardware with SK hynix HBM4 memory, and the first facility is planned for 2027.[1]
Three inputs the release does not disclose are the payment schedule, the volume commitment and the unit price. Without those three, $500 billion is a statement of an upper bound, not a revenue estimate. The signed document binds the parties to negotiate and does not bind them to deliver.[1]
Which assumption carries the price
The scarce input in this structure is HBM4 manufacturing capacity rather than capital. Nvidia forming a codevelopment partnership with SK hynix strengthens the reading that it is buying early access to capacity rather than purchasing memory on the open market. The economic value of such an arrangement depends on the delivery priority the premium buys.[1]
Another explanation is equally consistent, however: if the two companies were already in a large supply relationship, the letters of intent may have publicised an existing arrangement without creating a new economic right. On that reading the figure represents a statement of scale rather than an obligation. The disclosed documents do not separate the two interpretations.[1]
The right the document grants
The right a letter of intent grants is narrow: the parties sit down to negotiate, and no delivery obligation arises. That is why the $500 billion figure cannot count as a model input until a binding supply contract is signed and SK hynix breaks out the capacity investment in its financial statements. The 2027 target holds the same status until the facility is commissioned, which is to say it stands as a plan.[1]