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SIEMENS 6ES7954-8LC03-0AA0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6ES7954-8LC03-0AA0 is a vital SIMATIC Memory Card, specifically engineered to provide secure data storage and smooth transfer capabilities for Siemens SIMATIC automation systems. This high-performance memory card is crucial for maintaining the continuous and efficient operation of SIMATIC PLCs and other compatible hardware within demanding industrial settings. Featuring ample data capacity and proven reliability, the 6ES7954-8LC03-0AA0 ensures effortless data management, from program storage to precise configuration settings, making it an indispensable part of any modern industrial setup. It is built to withstand the rigors of industrial applications, guaranteeing data integrity and system stability where it matters most.Key Features Designed for SIMATIC Systems: Created for perfect integration and optimal performance within Siemens SIMATIC automation environments. Dependable 2MB Flash Memory: Provides ample and secure storage for critical programs, configurations, and operational records. Rapid Data Transfer Speeds: Facilitates quick and efficient data storage and retrieval, reducing potential downtime and improving system responsiveness. Exceptional Industrial Resilience: Constructed to withstand challenging industrial conditions, including varying temperatures, vibrations, and electromagnetic disturbances. Improved System Performance: Contributes to smoother PLC operation and enhanced data management across your automation infrastructure. Simple Integration: Offers easy installation and setup due to its user-friendly design and ideal fit for SIMATIC devices. Technical Specifications Product Model: 6ES7954-8LC03-0AA0 Brand: Siemens Series: SIMATIC Memory Type: Flash Memory Capacity: 2 Megabytes (2MB) Compatibility: Works with SIMATIC PLCs and various SIMATIC automation systems Interface: Optimized for SIMATIC system integration Mounting: Simple insertion into compatible SIMATIC devices Industrial Rating: Built for resilient performance in industrial environments Applications SIMATIC PLC Systems: Essential for storing operating systems, user programs, and configuration data in SIMATIC S7-300 and other compatible PLC systems. Industrial Automation Control: Provides reliable data backup and transfer for crucial automation processes, ensuring continuous operation. Factory Operations & Manufacturing: Important for managing and storing production parameters, recipe information, and operational logs in complex manufacturing settings. Process Control & Monitoring: Enables high-capacity data management for process variables, alarms, and historical data in diverse process automation applications. Distributed Control Systems (DCS): Utilized for secure data handling and system configuration within distributed control architectures. Machine Building & Robotics: Supports the storage of complex motion control programs and diagnostic data for advanced machinery. Why Choose This Model? Unrivaled Siemens Quality: Benefit from the renowned reliability and engineering excellence of Siemens, a global leader in industrial automation. Optimized for SIMATIC: This memory card is purpose-built for SIMATIC systems, guaranteeing superior compatibility, performance, and longevity compared to alternative options. Enhanced Data Security: Protect your valuable industrial data with a memory solution designed for integrity and resilience against common industrial challenges. Long-Term Operational Stability: Reduce the risk of data loss and system downtime with a robust memory card built for continuous, reliable operation in demanding environments. Future-Proof Your Systems: Invest in a component that supports the ongoing efficiency and upgradability of your SIMATIC automation infrastructure. Order NowElevate the performance and reliability of your SIMATIC automation systems with the Siemens 6ES7954-8LC03-0AA0 SIMATIC Memory Card. Its robust design, seamless compatibility, and reliable data storage capabilities make it an excellent choice for your industrial needs.FAQWhat is the memory capacity of the Siemens 6ES7954-8LC03-0AA0?The Siemens 6ES7954-8LC03-0AA0 features a memory capacity of 2 Megabytes (2MB) of Flash memory.What systems is the 6ES7954-8LC03-0AA0 compatible with?This memory card is compatible with SIMATIC PLCs and various other SIMATIC automation systems.Can this memory card withstand harsh industrial environments?Yes, the Siemens 6ES7954-8LC03-0AA0 is engineered to provide robust performance in demanding industrial environments, including those with extreme temperatures, vibrations, and electromagnetic interference.What are the primary applications for this SIMATIC Memory Card?It is fundamentally used in SIMATIC PLC systems, industrial automation control, factory operations, process control and monitoring, distributed control systems, and machine building and robotics.Why should I choose the Siemens 6ES7954-8LC03-0AA0 over other memory cards?This model offers uncompromised Siemens quality, is optimized specifically for SIMATIC systems, provides enhanced data security, ensures long-term operational stability, and helps future-proof your automation infrastructure.
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SIEMENS 6ES7954-8LC03-0AA0
Overview
This is a genuine Siemens component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Product Model: 6ES7954-8LC03-0AA0
- Brand: Siemens
- Series: SIMATIC
- Memory Type: Flash
- Memory Capacity: 2 Megabytes (2MB)
- Compatibility: Works with SIMATIC PLCs and various SIMATIC automation systems
- Interface: Optimized for SIMATIC system integration
- Mounting: Simple insertion into compatible SIMATIC devices
- Industrial Rating: Built for resilient performance in industrial environments
Applications
- SIMATIC PLC Systems: Essential for storing operating systems, user programs, and configuration data in SIMATIC S7-300 and other compatible PLC systems.
- Industrial Automation Control: Provides reliable data backup and transfer for crucial automation processes, ensuring continuous operation.
- Factory Operations & Manufacturing: Important for managing and storing production parameters, recipe information, and operational logs in complex manufacturing settings.
- Process Control & Monitoring: Enables high-capacity data management for process variables, alarms, and historical data in diverse process automation applications.
- Distributed Control Systems (DCS): Utilized for secure data handling and system configuration within distributed control architectures.
- Machine Building & Robotics: Supports the storage of complex motion control programs and diagnostic data for advanced machinery.
Why Choose the 6ES7954-8LC03-0AA0?
- Unrivaled Siemens Quality: Benefit from the renowned reliability and engineering excellence of Siemens, a global leader in industrial automation.
- Optimized for SIMATIC: This memory card is purpose-built for SIMATIC systems, guaranteeing superior compatibility, performance, and longevity compared to alternative options.
- Enhanced Data Security: Protect your valuable industrial data with a memory solution designed for integrity and resilience against common industrial challenges.
- Long-Term Operational Stability: Reduce the risk of data loss and system downtime with a robust memory card built for continuous, reliable operation in demanding environments.
- Future-Proof Your Systems: Invest in a component that supports the ongoing efficiency and upgradability of your SIMATIC automation infrastructure.
Availability & Shipping
- ▸In stock: 6ES7954-8LC03-0AA0 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 6ES7954-8LC03-0AA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Siemens resources
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.