The Dapustor Haishen3 H3200 is a power-efficient NVMe SSD meant for a range of different applications. Today, we will be looking at the ruler (E1.S) iteration of the H3200 line (specifically labeled as H3201), which comes in two capacities featuring 112-layer KIOXIA 3D enterprise NAND and a Marvell controller. We previously reviewed the DapuStor H3200—the U.2 form factor model. While the U.2 form factor is meant more for heavy use like in data centers, video surveillance and edge computing, the E1.S version is designed mainly to give hyper scalers some flexibility regarding performance and density, all inside a tiny (i.e., just a little larger than an M.2 drive) form factor.