The KLMAG2GE4A is Samsung's 16GB eMMC 5.1 flash storage module, built with Samsung TLC V-NAND technology and supporting the latest HS400 high-speed mode for up to 400 MB/s sequential read. Housed in a compact BGA-153 package, it provides bootable embedded storage for Linux-based companion computers in advanced UAV systems.
The KLMAG2GE4A is used in applications where external SD cards are too slow or unreliable, including Raspberry Pi Compute Modules, Nvidia Jetson, Qualcomm-based AI drones, and industrial autopilot companion computers requiring fast, reliable OS boot and mission data storage.
Why eMMC over SD Card for Drones?
- Soldered directly to PCB — no mechanical connector failure from vibration
- Industrial temperature range — SD cards often rated only 0–70°C
- Faster boot: HS400 vs SD card's limited 50MHz SDR
- Reduced power consumption vs external storage
- Built-in ECC and wear leveling managed by internal controller