Silicon Motion gives a glimpse of its PCIe 6.0 controller for client SSDs — 25+ GB/s sequential reads, 3.5 million random IOPS, coming 2028-2029

Date: 2025-08-07 16:56:30

Silicon Motion previews its next-gen Neptune SSD controller for client PCs, featuring a PCIe 6.0 x4 interface and over 25 GB/s read speeds, but mass production is only set for 2028.