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Siemens SIMATIC Rack PC 840 V2 6ES7643-7CH23-0XX0

Name: Siemens 6ES7643-7CH23-0XX0
Brand: Siemens
SKU: 6ES7643-7CH23-0XX0
Availability: InStock

Siemens SIMATIC Rack PC 840 V2 with Pentium 4, 10 slots, and extensive I/O.

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

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ManufacturerSiemens

Part number6ES7643-7CH23-0XX0

CPU Pentium 4 2.4 GHz

FSB 533 MHz

RAM 512 MB DDR SDRAM

Storage 40 GB EIDE HDD (Removable)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Powerful Pentium 4 processor 10 expansion slots for flexibility Robust rackmount design 40 GB removable hard drive Integrated DVD+/-RW Temperature and fan monitoring

Product description

The Siemens SIMATIC Rack PC 840 V2 (6ES7643-7CH23-0XX0) is a robust industrial rackmount computer designed for demanding automation applications. It is equipped with a Pentium 4 processor running at 2.4 GHz with a 533 MHz FSB, 512 MB DDR SDRAM, and a 40 GB EIDE hard drive in a removable frame. The unit offers extensive expansion capabilities with 10 slots (5x PCI long, 2x PCI/ISA long, 3x ISA long). It includes a DVD+/-RW drive and a 1.44 MB FDD.

This rack PC is suitable for industrial control, data acquisition, and high-performance HMI applications where a powerful and expandable computing platform is required. Its design supports continuous operation in harsh industrial environments with features like temperature and fan monitoring, and a watchdog timer.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens SIMATIC Rack PC 840 V2. Ensure your critical industrial systems are powered by reliable and high-performance hardware from Stanlo.

Technical specifications

CPU	Pentium 4 2.4 GHz
FSB	533 MHz
RAM	512 MB DDR SDRAM
Storage	40 GB EIDE HDD (Removable)
Slots	10 (5x PCI, 2x PCI/ISA, 3x ISA)
Drives	DVD+/-RW, 1.44 MB FDD
Interfaces	LAN, VGA, 2x Serial, 1x Parallel, USB
Power	110/230V Industrial

Common applications

Industrial automation control

Data acquisition systems

High-performance HMI

SCADA servers

Process control

Machine vision systems

Compatible systems

Compatible with a wide range of industrial communication cards, I/O cards, and visualization software.

Also known as

Siemens SIMATIC 840 V2 Rack PC 6ES7643 Siemens industrial rackmount computer

Replaces / compatible with

Designed to provide a high-performance, expandable computing platform for industrial applications, replacing older rack PCs or integrated solutions.

Technical note

Expert tip

The unit is supplied without an operating system, requiring the user to install a compatible OS such as Windows NT, XP, or Linux.

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Frequently asked questions

What are the expansion capabilities of the Siemens SIMATIC Rack PC 840 V2 6ES7643-7CH23-0XX0?

The Siemens SIMATIC Rack PC 840 V2 6ES7643-7CH23-0XX0 offers extensive expansion options with 10 slots, including 5x PCI long, 2x PCI/ISA long, and 3x ISA long slots, allowing for numerous add-in cards.