Most units are Toshiba/Kioxia part number: kxg50znv256g or thnsn5256gpu7 (depending on whether the drive was made before or after Kioxia was spun off from Toshiba). This lot includes SSDs listed as 65% or better drive health with NO critical data or temp errors and NO yellow or red pre-failure warnings when checked with CrystalDiskInfo.
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