Agylstor

M.2 SSDs nowadays are used for a wide variety of applications, whereas Samsung tried to promote its next generation small form-factor (NGSFF) for enterprise-grade solid-state storage under the M.3 moniker (yet later renamed it to NF1). Apparently, there are companies that are working on SSDs in the so-called M.4 form-factor. One of such drives was spotted at Computex. Silicon Motion demonstrated Agylstor’s M.4 NVMe SSD at the trade show earlier this month. The drive is based on SMI’s own enterprise-grade SM2270 controller based on three pairs of ARM Cortex R5 cores to support 2KB LDPC error correction and featuring 16 NAND channels with 8 CE per channel (128 CE in total) as well as a PCIe 3.0 x8 interface. Meanwhile, the SSD was assembled by...