Nvidia is reportedly delaying its Kyber NVL144 rack shipment to 2028, over a year behind schedule. The rack is designed for Rubin Ultra GPUs. Analyst firm SemiAnalysis says the delay is due to midplane PCB problems. This leaves Nvidia without a proven way to scale Rubin Ultra.
The delay is attributed to technical issues with the midplane PCB, a crucial component. SemiAnalysis reports that customer pushback also played a role, leading to the cancellation of a stopgap solution. Nvidia's Rubin Ultra GPUs are expected to be powerful, but scaling them beyond the current Oberon rack has been a challenge.
Nvidia's plans to integrate Rubin Ultra GPUs into its Kyber rack have been hit by significant technical hurdles. The company is now facing a lengthy delay, which could impact its competitiveness. The cancellation of the stopgap solution indicates that customers are not willing to accept temporary fixes.
The delay and cancellation of the stopgap solution raise questions about Nvidia's ability to deliver its next-generation GPUs at scale. Customers may start looking for alternative solutions, potentially impacting Nvidia's market share. The company's response to the delay will be crucial in maintaining customer trust.
Nvidia's delay in shipping the Kyber rack may have significant consequences for its Rubin Ultra GPUs. The company's ability to overcome technical challenges and deliver a scalable solution will be closely watched.
What caused the delay in Nvidia's Kyber rack shipment? The delay is attributed to technical issues with the midplane PCB and customer pushback. Will Nvidia's Rubin Ultra GPUs still be competitive? The delay may impact Nvidia's competitiveness, but the company's response will be crucial. What happens to customers waiting for the Kyber rack? Customers may look for alternative solutions if Nvidia's delay is prolonged.