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The NM790 is a PCIe 4x4 drive manufactured on an M. 2 Type-2280 (80mm long) "gumstick" printed circuit board. It employs the NVMe 1.4 protocol over the PCIe 4.0 bus. The drive combines 232-layer TLC NAND flash with a controller from Maxio Techology, a Chinese company that designs inexpensive controllers for SSDs.
The NM790 is a PCIe 4x4 drive manufactured on an M. 2 Type-2280 (80mm long) "gumstick" printed circuit board. It employs the NVMe 1.4 protocol over the PCIe 4.0 bus. The drive combines 232-layer TLC NAND flash with a controller from Maxio Techology, a Chinese company that designs inexpensive controllers for SSDs.