Nvidia Vera Rubin Allocation Starts as Cloud Providers Lock Up Memory Supply Through 2028
Allocation of Nvidia's Vera Rubin AI systems is already under way, and industry consensus is that AI compute will remain supply-constrained through next year, extending a broader memory squeeze as cloud providers book capacity well ahead. Major cloud customers have already locked up available 2027 memory supply under long-term agreements and are moving to secure 2028 volumes, with DRAM and NAND shortages tied to Nvidia's next hardware cycle expected to intensify as Vera Rubin approaches shipments in the second half of 2026 and HBM4 enters mass production.
Views differ on how quickly the market can loosen, with some expecting easing around mid-2027 and others not until late 2027 or 2028. The scarcity is already showing up in pricing: Google's reported $920 million-per-month deal to secure Blackwell capacity from SpaceX has been interpreted as a steep premium on what amounts to a 90-day rolling commitment, underscoring how aggressively buyers are competing for AI infrastructure.
From the sources (5 posts)
@jukan05Nvidia's AI ramp deepens memory squeeze as cloud providers lock up supply through 2028 Memory shortages tied to Nvidia's next wave of AI hardware are expected to intensify through 2027 and into 2028, as major cloud service providers contin
@jukan05
@fiatelpisNvidia AI ramp tightens memory supply through 2028 Supply-chain sources expect DRAM and NAND shortages tied to Nvidia’s next AI hardware wave to intensify through 2027 and into 2028. Major cloud service providers have booked... https://t.c
@newmaxxssdCloud giants have pre-booked the memory market into 2028 Direct: The memory shortage has hardened from a 2026 price spike into a multi-year structural problem. The buyers driving it are the hyperscalers, signing two-year supply contracts
@jukan05@alexeheath’s Sources report today: - The allocation process for Vera Rubin supply is already underway, and it is quite cutthroat. - The consensus is that AI compute will remain supply-constrained through next year. However, views differ