- SIMATIC Panel PC 677B
- Intel Celeron M 440 1.86 GHz
- 533 MHz Front Side Bus (FSB),
- 1024 KB Second Level Cache
- 512 MB SDRAM (DDR2)
- Expandable up to 4 GB SDRAM (DDR2)
- 1x PCI 265 mm long and 1x PCI 175 mm long
- 1x PCI 265 mm long and 1x PCI Express x4 175 mm
- long
- Graphics memory 8 to 128 MB SDRAM, partially
- using dynamic sharing of system RAM
- VGA: 1600 x 1200 / 32-bit color depth / 85 Hz
- DVI-I: 1600 x 1200 / 32-bit color depth / 60 Hz
- 24 V DC, 210 W
- Both with bridging of transient loss of voltage according
- to NAMUR: Max. 20 ms at 0.85 rated voltage
- 1 x 3.5" hard disk
- 2 x 2.5" hard disk or RAID1 system


- Slot for Compact Flash card
- 2x10/100/1000 Mbit/s Ethernet; 4x USB V2.0, 1x serial (COM1); 15" Touch; 1024x 768