| Feature | Specification | |---------|----------------| | Model Number | RFA81LW (9900) | | Boot ROM Version | 5.0.0.x (based on PXA935 platform) | | Supported OS Versions | 7.0.0 – 7.1.0.xxx | | Last Official OS | 7.1.0.1098 (Asia), 7.1.0.1047 (Americas) | | Flash Memory | 8 GB eMMC + 768 MB SDRAM |