Phison Electronics has unveiled the E37T PCIe Gen 5 storage controller, designed to bring high-speed performance to compact devices like notebooks and handhelds. Announced ahead of CES 2026, this new controller utilizes 3D NAND to deliver a 38% performance gain over previous generations, reaching speeds up to 4800 MT/s. Its standout feature is a DRAM-less, 4-channel architecture, enabling a single-sided M.2 design that fits tight spaces (2280, 2242, 2230 form factors) without sacrificing speed.

This move addresses the growing consumer demand for cost-efficient, power-efficient storage solutions that don't compromise on responsiveness. By refining its core architecture, Phison is positioning the E37T as a versatile component for the next wave of PCIe Gen 5 platforms, ensuring high-value price-to-performance for modern mobile workloads.