Vita MemoryCards

4, 8, 16, & 32 with 64 later released

Prototypes

"Sample" Memory Card ("RM16G ES3") came with DEM-3000L
"DA27L" (early DEM-L) vs "DA29L" (later DEM-L) ?

They don't work on newer Firmwares anymore (only <= 1.69 tbc) They might work on newer but internal firmwares because those still have the different older keys. (tbc)

Factory Test Cards

4GB card with markings containing Factory Test Apps