Introduction Fast PCIe Gen4 x4 NVMe SSDs running at 7000MB/s, yet value-oriented running new DRAM-less controllers such as the Maxio MAP1602A, are all the rage right now. The new TEAMGROUP MP44 SSD series is one of these new breeds of SSDs, offering very fast 7000MB/s of PCIe Gen4x4 NVMe performance, without a DRAM cache, relying on Host Memory Buffer and SLC cache, and a new Maxio controller and 3D TLC NAND Flash.