MSI has entered the NVMe SSD storage market with the MSI Spatium M.2 NVMe SSD series. We test the M480, powered by a blazingly fast PS5018-E18 controller, this Sabrent-controlled unit has the potential to become one of the most appealing SSDs we've tested in a long time. Of course, if you prefer durability and PCIe 4.0 performance levels above 7 GB/sec.