6AV7885-3AA10-1GA8

SIMATIC HMI IPC 577C PCI SLOT, 4 USB (BACK)+1 USB (FRONT), ETHERNET (10/100/1000), 15" KEY DISPLAY ; CELERON M 1.2 GHZ, PROFINET (IE); 2X 1 GBIT 1 GB -RAM, DDR3; 2ND MASS STORAGE: NOT EQUIPPED 1ST MASS STORAGE (OPERATING SYSTEM OPTIONAL): 320 GB HDD SATA WINDOWS 7 ULTIMATE MUI PRE-INSTALLED; (ONLY POSSIBLE WITH HD OR SSD) WITHOUT EXPANSION (SOFTWARE) 24 V DC POWER SUPPLY