SanDisk NVMe Drives
===================

This is a list of all tested SanDisk NVMe drive models and their MTBFs. See more
info on reliability test in the [README](https://github.com/bsdhw/SMART).

NVME by Model
------------

Please take all columns into account when reading the table. Pay attention on the
number of tested samples and power-on days. Simultaneous high values of both MTBF
and errors are possible if only rare drives in the subset encounter errors.

Days - avg. days per sample,
Err  - avg. errors per sample,
MTBF - avg. MTBF in years per sample.

| MFG       | Model              | Size   | Samples | Days  | Err   | MTBF |
|-----------|--------------------|--------|---------|-------|-------|------|
| SanDisk   | WD Blue SN570      | 250 GB | 4       | 119   | 0     | 0.33   |
| SanDisk   | WD_BLACK SN770     | 1 TB   | 2       | 118   | 0     | 0.32   |
| SanDisk   | Ultra 3D NVMe      | 500 GB | 2       | 57    | 0     | 0.16   |
| SanDisk   | WD Blue SN570      | 500 GB | 11      | 52    | 0     | 0.14   |
| SanDisk   | WD_BLACK SN770     | 500 GB | 6       | 32    | 0     | 0.09   |
| SanDisk   | WD_BLACK SN770     | 250 GB | 3       | 28    | 0     | 0.08   |
| SanDisk   | WD Green SN350     | 2 TB   | 2       | 22    | 0     | 0.06   |
| SanDisk   | WD Blue SN570      | 1 TB   | 7       | 17    | 0     | 0.05   |
| SanDisk   | WD_BLACK SN850     | 1 TB   | 2       | 7     | 0     | 0.02   |
