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Lexar / Storage

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.

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Where it fits

A compatible office PC upgrade where internal NVMe storage and a backup/migration plan are established.

Worth considering

  • Requires an NVMe-capable M.2 2280 host; not a 2.5-inch SATA or ready-to-connect USB drive.
  • Photographs show the Global-region label of the same physical model; selected US packaging and warranty must be checked with the seller.

Our assessment is based on documented specifications and sources. Hands-on testing is not implied.

Know the details

The facts, at a glance.

Match the exact configuration

Recorded model: NM620. Photographed variant: 1TB M.2 2280 PCIe Gen3x4 NVMe; North America retail part LNM620X001T-RNNNU. Check the selected retailer configuration against these details, including dimensions, connection requirements and included items.

ModelNM620
Capacity1 TB nominal
Form factorM.2 2280
InterfacePCIe Gen3x4 NVMe 1.4
Manufacturer partLNM620X001T-RNNNU
Product typeinternal-ssd

Product information & sources

Information reviewed 2026-10-12. Confirm the current configuration, dimensions and compatibility before purchasing.

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Image credits

Behind the photograph

Photograph
Crucial MX500 CT1000MX500SSD1 rear, 20 February 2021
Creator
Solomon203
Changes
Original photograph unchanged; responsive copies resized and encoded as WebP.
View this image in our credits
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Image credits

Behind the photograph

Photograph
Patriot P210 1TB, 28 June 2023
Creator
Jacek Halicki
Changes
Original photograph unchanged; responsive copies resized and encoded as WebP.
View this image in our credits
Patriotstorage

Patriot P210 Internal SATA SSD - 1TB, 2.5-inch

A 1 TB internal SATA drive for a compatible 2.5-inch bay; confirm the host connections, migration plan and current seller terms before buying.

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