Apple Solid State Drives
This is a list of all tested Apple solid state drive models and their MTBFs. See more info on reliability test in the README.
Contents
SSD 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 |
|---|---|---|---|---|---|---|
| Apple | SSD SM0256F | 256 GB | 2 | 2089 | 0 | 5.72 |
| Apple | SSD SM512E | 500 GB | 3 | 1811 | 0 | 4.96 |
| Apple | SSD TS128C | 121 GB | 4 | 1161 | 0 | 3.18 |
| Apple | SSD SM128C | 121 GB | 2 | 1150 | 317 | 2.66 |
| Apple | SSD SM0256G | 256 GB | 3 | 654 | 0 | 1.79 |
| Apple | SSD SM0512F | 500 GB | 4 | 653 | 0 | 1.79 |
| Apple | SSD SM0512G | 500 GB | 5 | 479 | 0 | 1.31 |
| Apple | SSD TS256C | 256 GB | 2 | 566 | 4 | 1.09 |
| Apple | SSD SM256C | 256 GB | 2 | 271 | 7 | 0.72 |
| Apple | SSD SM256E | 256 GB | 6 | 276 | 21 | 0.39 |
| Apple | SSD SM0128G | 121 GB | 6 | 112 | 0 | 0.31 |
| Apple | SSD SD0128F | 121 GB | 5 | 175 | 1 | 0.30 |
SSD by Family
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 | Family | Models | Samples | Days | Err | MTBF |
|---|---|---|---|---|---|---|
| Apple | JMicron/Maxiotek ba... | 1 | 4 | 1161 | 0 | 3.18 |
| Apple | SD/SM/TS E/F/G SSDs | 8 | 34 | 582 | 4 | 1.50 |
| Apple | JMicron based SSDs | 1 | 2 | 566 | 4 | 1.09 |