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Siemens SIMATIC Rack PC 840 Industrial Computer

Name: Siemens 6ES7643-6HL32-3JX0
Brand: Siemens
SKU: 6ES7643-6HL32-3JX0
Availability: InStock

Siemens SIMATIC Rack PC 840 Industrial Computer with Pentium III.

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number6ES7643-6HL32-3JX0

Processor Pentium III 1.26 GHz, 133 MHz FSB, 512 KB SLC

Memory 512 MB SD-RAM-133

Storage 2x 80 GB EIDE HDD, 1.44 MB Floppy, CD-RW

Graphics AGP 16 MB

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Robust industrial design Pentium III 1.26 GHz processor 512 MB RAM Multiple expansion slots (PCI, ISA) Profibus/MPI interface Dual 80 GB hard drives Includes Windows 2000 Professional

Product description

The Siemens SIMATIC Rack PC 840 (6ES7643-6HL32-3JX0) is an industrial PC designed for demanding automation environments. It features a Pentium III 1.26 GHz processor, 512 MB SD-RAM, a 16 MB AGP graphics card, and dual 80 GB EIDE hard drives. Connectivity includes 10/100 Mbit Ethernet, USB ports, Profibus/MPI, and TTY interfaces. It comes with Windows 2000 Professional pre-installed.

This industrial PC is built for reliability with features like vibration and shock resistance, making it suitable for machine control, SCADA systems, and data acquisition in manufacturing plants, process industries, and other harsh environments. Its expansion slots (5 PCI, 2 PCI/ISA, 3 ISA) offer flexibility for adding specialized hardware.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens SIMATIC Rack PC 840. We provide reliable, cost-effective industrial computer solutions to keep your automation systems operational. Trust us for your surplus hardware needs.

Technical specifications

Processor	Pentium III 1.26 GHz, 133 MHz FSB, 512 KB SLC
Memory	512 MB SD-RAM-133
Storage	2x 80 GB EIDE HDD, 1.44 MB Floppy, CD-RW
Graphics	AGP 16 MB
Network	10/100 Mbit Ethernet RJ45
Interfaces	USB, Profibus/MPI, TTY
OS	Windows 2000 Prof. (SP2/SP3 incl.)
Power	110/230V AC

Common applications

SCADA systems

Machine control

HMI applications

Data acquisition

Industrial automation

Plant monitoring

Compatible systems

Siemens SIMATIC WinCC Siemens Step 7 Various SCADA and HMI software platforms

Also known as

Siemens SIMATIC Industrial PC 840, Rackmount PC 6ES7643-6HL32-3JX0

Replaces / compatible with

This industrial PC can replace older rack-mount computers in Siemens automation setups or serve as a robust platform for new control and monitoring applications. Compatible with various Siemens automation software.

Technical note

Expert tip

Ensure the correct power cable and region-specific power plug are used, as the unit comes with a USA power cable, and the industry power pack supports 110/230V AC input.

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Frequently asked questions

What operating system is included with the Siemens SIMATIC Rack PC 840 (6ES7643-6HL32-3JX0)?

The Siemens SIMATIC Rack PC 840 (6ES7643-6HL32-3JX0) comes with Windows 2000 Professional Multi-Language (including English, German, French, Italian, Spanish) with Service Pack 2 and Service Pack 3 included. This provides a stable platform for industrial automation software.