| Solid State Storage | 
WD SiliconDrive A100 2.5-inch
| 
WD SiliconDrive A100 mSATA
| 
WD SiliconDrive A100 CFast
| 
WD SiliconDrive A100 MO-297
|
|---|---|---|---|---|
| Capacities | 8 GB - 128 GB | 2 GB - 64 GB | 2 GB - 64 GB | 2 GB - 64 GB |
| Form factor | 2.5-inch | mSATA (standard) | CFast | MO-297 |
| Interface | SATA 3 Gb/s | SATA 3 Gb/s | SATA 3 Gb/s | SATA 3 Gb/s |
| NAND media | SLC | SLC | SLC | SLC |
| Maximum read transfer rate | 120 MBs/ to 240 MB/s | 40 MB/s to 120 MB/s | 40 MB/s to 120 MB/s | 40 MB/s to 120 MB/s |
| Maximum write transfer rate | 60 MB/s to 210 MB/s | 30 MB/s to 120 MB/s | 30 MB/s to 120 MB/s | 30 MB/s to 120 MB/s |
| Limited warranty | 5 years | 5 years | 5 years | 5 years |
