Siemens SIMATIC RACK PC 840 - 6ES7643-6BX21-0JX0
Siemens SIMATIC RACK PC 840 industrial computer with Celeron 566 MHz processor.
The Siemens SIMATIC RACK PC 840 (6ES7643-6BX21-0JX0) is a robust industrial PC designed for demanding environments. It features an AGP graphics card with 16 MB memory, 10/100 Mbit/s Ethernet, and multiple USB ports. The system is powered by a Celeron 566 MHz processor with 128 KB SLC cache and 256 MB SD-RAM, expandable via its 5 PCI, 2 PCI/ISA, and 3 ISA slots.
This rack PC is ideal for applications requiring reliable control and monitoring in sectors such as manufacturing, process automation, and material handling. Its Profibus/MPI interface ensures seamless integration with Siemens automation systems, while the included watchdog and temperature monitoring provide enhanced system stability. It comes with a floppy disk drive, CD-ROM, and pre-installed Windows 2000 Professional Multi-Language.
Source your Siemens 6ES7643-6BX21-0JX0 from Stanlo Automation, a veteran-owned distributor committed to providing quality surplus industrial parts. Benefit from our extensive inventory and expert support to keep your operations running smoothly.
| Processor | Celeron 566 MHz |
| RAM | 256 MB SD-RAM |
| Graphics | 16 MB AGP |
| Ethernet | 10/100 Mbit/s RJ45 |
| Interfaces | Profibus/MPI, TTY, USB |
| Expansion Slots | 5x PCI, 2x PCI/ISA, 3x ISA |
| Storage | Floppy Drive, CD-ROM, internal HD holder |
| Power | 110/230V Industry Power Pack |
| OS | Windows 2000 Prof. Multi-Language |