Topic: real-world performance concerns

SanDisk Unveils 256TB SSD for AI - No Cache, Speed Concerns Raised

SanDisk's 256TB UltraQLC SN670 SSD, set for early 2026 release, is the company's highest-capacity drive yet, targeting AI and hyperscale applications but raising questions about real-world performance due to its unconventional architecture. The SSD uses a 218-layer BiCS 3D NAND design and Direct ...