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Siemens SIMATIC Rack PC 840 - Pentium III 866MHz

Name: Siemens 6ES7643-6CT12-0DX0
Brand: Siemens
SKU: 6ES7643-6CT12-0DX0
Availability: InStock

Siemens SIMATIC Rack PC 840 with Pentium III 866MHz CPU and RAID 1.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES7643-6CT12-0DX0

Processor Pentium III 866 MHz

FSB 133 MHz

Cache 256 KB SLC

RAM 128 MB SD-RAM

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12-month warranty

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Pentium III 866 MHz CPU RAID 1 (2x80GB HDDs) 128MB SD-RAM 10/100 Ethernet Multiple PCI/ISA Slots 110/230V Industrial Power Pack Windows NT 4.0 German

Product description

The Siemens SIMATIC Rack PC 840 (6ES7643-6CT12-0DX0) is an industrial rack-mount computer featuring a Pentium III 866 MHz processor with a 133 MHz FSB and 256 KB SLC cache. It comes equipped with 128 MB SD-RAM, a 1.44 MB floppy drive, and a CD-RW drive. Storage is provided by a RAID 1 configuration with two 80 GB EIDE HDDs for data redundancy.

This Rack PC includes onboard AGP graphics with 16 MB VRAM, 10/100 Mbit/s Ethernet (RJ45), and multiple USB ports (1 front, 2 rear). It offers extensive expansion capabilities with 5 PCI slots and 5 combined PCI/ISA slots. The system is powered by a 110/230V industrial power pack and includes Windows NT 4.0 Workstation German (SP5/SP6A included). It is designed for 0.3 G vibration and 3 G shock resistance.

Stanlo Automation, a veteran-owned surplus distributor, provides reliable access to industrial computing solutions like the Siemens SIMATIC Rack PC 840. We understand the critical nature of industrial hardware and are dedicated to helping you source essential components to maintain your operations.

Technical specifications

Processor	Pentium III 866 MHz
FSB	133 MHz
Cache	256 KB SLC
RAM	128 MB SD-RAM
Storage	2x80 GB EIDE HDD (RAID 1)
Graphics	AGP 16 MB
Ethernet	10/100 Mbit/s RJ45
Expansion	5 PCI, 5 PCI/ISA
Power	110/230V AC
OS	Windows NT 4.0 German
Manufacturer	Siemens

Common applications

Industrial Control

SCADA Systems

Data Acquisition

Machine Automation

Process Monitoring

Industrial PCs

Server Applications

Compatible systems

Compatible with industrial automation software and can interface with various Siemens PLCs (e.g., S7 series) and other control systems.

Also known as

SIMATIC Rack PC 840 Siemens Industrial Rackmount PC

Replaces / compatible with

This unit can replace older Siemens SIMATIC Rack PC models or other industrial rackmount computers requiring similar specifications for processing, storage, and expansion.

Technical note

Expert tip

The Watchdog timer and temperature monitoring card retainer features on the 6ES7643-6CT12-0DX0 are crucial for maintaining system stability and preventing failures in environments with fluctuating conditions.

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Frequently asked questions

What is the storage configuration of the Siemens SIMATIC Rack PC 840 6ES7643-6CT12-0DX0?

The Siemens SIMATIC Rack PC 840 (6ES7643-6CT12-0DX0) features a RAID 1 configuration with two 80 GB EIDE HDDs. This setup provides data redundancy by mirroring the data across both drives, enhancing reliability.