Research reference
Lexar NM620 Internal NVMe SSD - 1TB
Lexar's NM620 1 TB is an internal M.2 2280 NVMe solid-state drive using a PCIe Gen3x4 interface. The selected North American retail part is LNM620X001T-RNNNU. It belongs inside a compatible computer, rather than connecting directly as a portable USB drive. An M.2 connector alone does not establish support: check the computer service manual for NVMe capability, a 2280 mounting position and installation clearance. Before opening an office computer, confirm service permissions, keep a tested backup and choose a migration or reinstall plan. Check encryption recovery information and boot settings before replacing the operating-system drive. Nominal capacity differs from the space an operating system reports. The photographs show the same 1 TB NM620 physical model with a Global-region RNNNG label; they do not show the selected North American retail packaging. The combined front-and-rear view represents one drive, not a two-drive bundle. Verify the selected seller, condition, package contents, return policy and warranty eligibility before purchase. Price and current stock are unknown here. We have not tested this drive or measured its performance.
The recorded specifications and research sources are preserved below.

