CipherLab RS30, Reference Manual

Page: 38 / 175

24
RS30 Mobile Computer Reference Manual
2.2. MEMORY

Flash Memory (ROM)
8GB flash memory for storing the OS (Android 4.4.2) and custom application programs.

Random-access Memory (RAM)
1GB RAM for storing and running programs, as well as storing program data.

Expansion Slot
The mobile computer is equipped with one microSDHC card slot which accommodates
an SD card up to 32 GB (microSDXC is supported as well).
CAUTION OF DATA LOSS
When the main battery is removed or drained, the backup battery on the main board takes
over to supply the mobile computer and keep it in suspension. A fully charged backup
battery will retain the data in the RAM for 30 minutes. When the backup battery is drained
out as well, the mobile computer will shut down, and only the contents of RTC will be
retained. All other unsaved data will be lost.
If you want to put away the mobile computer for a couple of days, you should be aware that
data loss occurs when the main battery and backup battery discharges completely.
Therefore, it is necessary to backup data and files before putting away the mobile
computer.