This listing is for a USED Siemens SIMATIC IPC847D industrial rack PC, part number 6AG4114‑2KJ71‑1XX3. The IPC847D is a rugged rack‑mount industrial computer designed for automation, control, and visualization tasks in industrial environments. This unit features a heavy‑duty metal enclosure, multiple rear expansion slots, dual removable drive bays, and integrated industrial I/O interfaces.