Home › Manufacturers › Siemens › SIMATIC Accessories & Modules › 6ES7791-0LS00-0XA0

Siemens

Siemens 6ES7791-0LS00-0XA0 SIMATIC Memory Expansion Module

Name: Siemens 6ES7791-0LS00-0XA0
Brand: Siemens
SKU: 6ES7791-0LS00-0XA0
Availability: InStock

Siemens SIMATIC Memory Expansion Module, 128 MB SDRAM PC-133.

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number6ES7791-0LS00-0XA0

Type Memory Expansion Module

Capacity 128 MB

Technology SDRAM

Speed PC-133

Get a price for 6ES7791-0LS00-0XA0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

128 MB SDRAM capacity PC-133 speed Designed for SIMATIC PG/PC systems Enhances system performance Reliable memory upgrade

Product description

The Siemens 6ES7791-0LS00-0XA0 is a SIMATIC PG memory expansion module featuring 128 MB of SDRAM with a PC-133 speed. This component is specifically designed to enhance the memory capacity of compatible Siemens industrial PCs, including the Rack/Box PC 840 and Panel PC 870 series.

This memory module is crucial for systems that require increased processing power and data handling capabilities, such as running complex engineering software, managing larger projects, or improving overall system responsiveness. It is essential for maintaining the performance and efficiency of older Siemens PG/PC units in industrial automation environments.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6ES7791-0LS00-0XA0 memory expansion module. We provide reliable surplus parts to keep your legacy Siemens automation equipment running efficiently.

Technical specifications

Type	Memory Expansion Module
Capacity	128 MB
Technology	SDRAM
Speed	PC-133
Compatibility	SIMATIC Power PG, Rack/Box PC 840, Panel PC 870

Common applications

Siemens PG/PC systems

Industrial PC upgrades

Engineering workstations

Automation programming stations

Compatible systems

SIMATIC Power PG Siemens Rack/Box PC 840 Siemens Panel PC 870

Also known as

Siemens SIMATIC Memory Module Siemens PG Memory Upgrade 6ES77910LS000XA0

Replaces / compatible with

This module serves as a memory upgrade for older Siemens SIMATIC PG and PC units. It increases the available RAM, allowing for better performance with more demanding software or larger project files.

Technical note

Expert tip

This PC-133 SDRAM module is designed for specific generations of Siemens SIMATIC PG and industrial PCs; ensure compatibility before installation to avoid system instability.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What Siemens industrial PCs are compatible with the 6ES7791-0LS00-0XA0 SIMATIC memory expansion module?

The Siemens 6ES7791-0LS00-0XA0 memory expansion module is compatible with the SIMATIC Power PG, Rack/Box PC 840, and Panel PC 870. It provides a 128 MB SDRAM upgrade for these systems.