KingSpec M.2 NVMe Gen3 SSD 512GB

Overview

A 512GB M.2 2280 NVMe SSD from KingSpec using a Gen3x4 interface, rated for read speeds up to 2400MB/s, aimed at replacing a hard drive or older SATA SSD in a desktop or laptop.

This drive sits in the budget tier of NVMe storage, using 3D NAND that the listing describes as TLC/QLC rather than committing to one, which is worth knowing since QLC drives typically slow down more once their fast cache is exhausted on large transfers. The broad OS compatibility list, down to older Windows 7, suggests this is aimed at reviving older hardware as much as building something new.

• 512GB M.2 2280 NVMe SSD
• Gen3x4 interface, up to 2400MB/s read
• Wide OS compatibility
• 3-year warranty

Who it's for

Works for someone upgrading an aging laptop or desktop from a hard drive or SATA SSD to NVMe on a budget. Less suited to workloads with sustained large writes, like video editing scratch disks, where a drive with confirmed TLC NAND and a bigger cache holds its speed longer.

Pros and cons

Performance notes

The Gen3x4 interface and quoted 2400MB/s read speed are a real step up from SATA SSDs for boot times and app loading, though sustained write speed on drives that mix TLC and QLC NAND tends to fall off once the fast cache fills on a large copy. S.M.A.R.T, TRIM, and wear leveling support help the drive manage its own health over time.

Specifications

Closest rivals on specs

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