SCALANCE LPE9403 Local Processing Engine 64-bit ARMv8 (4-core) 4 GB RAM 16 GB eMMC (pSLC) Debian Linux 3x 10/100/100 Mbit/s RJ45 1x 100/1000 Mbit/s SFP Contains 1 combo ports 1x USB3.0 CLP slot Diagnostics LED Redundant power supply Mounting DIN rail/S7 mounting rail