SIMATIC IPC547J (rack PC, 19", 4 U); interfaces: 2x USB 3.0 on the front; COM1, audio on the rear side; 7 slots: 5x PCI Express, 2x PCI, temperature and fan monitoring; watchdog; card retainer Core i9-10900E (10C/20T, 2.8 (4.7) GHz, 20 MB cache), mainboard (chipset W480E, 3x Gbit Ethernet, 1x DVI-D, 2x DisplayPort, 6x USB 3.1 Gen.2, 2x USB 2.0 internal, AMT), 960 GB SSD 2.5 SATA, enclosure with drive support type B (for internal installation/ 0.2 g vibration, 2 g shock), blue chromated, 100/240 V AC industrial power supply unit, 850 W, without power supply cable, 16 GB DDR4 SDRAM (2x 8 GB), dual channel, PCIe x16 graphics card NVIDIA Quadro RTX 4000 (3x DP: without adapter) (1 slot occupied) (only with 850 W power supply) without operating system, TPM 2.0,