苹果公司将M3 Ultra Mac Studio的512GB RAM选项从M3 Ultra Mac Studio移除, 因为全球DRAM短缺, 将256GB升级成本提高到2 000美元, Apple removed 512GB RAM option from M3 Ultra Mac Studio due to global DRAM shortage, raising 256GB upgrade cost to $2,000 and delaying deliveries.

苹果公司从M3 Ultra Mac演播室移除了512GB 内存选项,将最大内存限制在256GB,并将256GB升级的价格从1 600美元提高到2 000美元。 Apple has removed the 512GB RAM option from its M3 Ultra Mac Studio, limiting maximum memory to 256GB, and raised the price of the 256GB upgrade from $1,600 to $2,000. 这一变化是在对AI相关记忆的需求激增、供应链中断和成本增加导致全球DRAM短缺之后发生的。 The change follows a global DRAM shortage driven by surging demand for AI-related memory, disrupting supply chains and increasing costs. 苹果公司网站不再提供512GB选项,尽管一些文件仍然提到该选项。 The 512GB option is no longer available on Apple’s website, though it remains referenced in some documentation. 该移动会影响高端的创造性和人工智能工作量,用户现在需要两个Mac工作室来集合记忆。 The move impacts high-end creative and AI workloads, with users now needing two Mac Studios to pool memory. 256GB模型的交付延误已持续到5月,苹果公司可能正在准备在2026年晚些时候进行未来的更新。 Delivery delays for 256GB models have extended into May, and Apple may be preparing for a future refresh later in 2026.