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TBW

Estimating the remaining life of a Mac’s internal SSD

Making sense of the SMART indicators for NVMe SSDs, including all recent models fitted by Apple to Macs.

December 13, 2022 Macs, Technology

How to estimate an SSD’s working life

The life of an SSD should be more predictable than a hard disk. All you need is its TBW, and the total amount of data written to it so far.

December 5, 2022 Macs, Technology
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