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Siemens SIMATIC S7 Memory Card for S7-1x00 CPU / SINAMICS 3.3 V Flash 6ES7954-8LC04-0AA0 is a dependable industrial memory solution designed for secure program storage, firmware handling, and data retention in Siemens automation systems. Engineered for use with compatible SIMATIC S7-1x00 CPUs and SINAMICS devices, this Flash memory card provides 4 MB of storage capacity and supports reliable transfer, backup, and retention of control data in demanding industrial environments. The Siemens 6ES7954-8LC04-0AA0 memory card is ideal for machine builders, control panel integrators, and maintenance teams that require trusted Siemens memory accessories for PLC and drive applications. Its compact design, non-volatile Flash technology, and long-term data retention make it a practical choice for industrial automation systems where operational continuity and secure storage are essential.
Key Features:
Designed for Siemens SIMATIC S7-1x00 CPU and SINAMICS applications for secure program and data storage
3.3 V Flash memory technology provides dependable non-volatile storage for industrial automation use
Supports backup, transfer, and retention of PLC and drive-related data in control systems
Compact industrial design allows easy integration into compatible Siemens automation hardware
Built for reliable long-term operation in demanding industrial environments with high data integrity
Specifications:
Product Name: Siemens SIMATIC S7 Memory Card for S7-1x00 CPU / SINAMICS 3.3 V Flash
Part Number: 6ES7954-8LC04-0AA0
Product Type: Memory card
Series: SIMATIC S7 / SINAMICS
Memory technology: Flash-EPROM
Operating voltage: 3.3 V
Memory size: 4 MB
Minimum write/delete cycles: 500,000
Minimum data retention: 10 years after final programming action
Width: 24 mm
Height: 32 mm
Depth: 2.1 mm
Approximate weight: 3 g
Application: Program storage, data backup, firmware transfer, and memory expansion for Siemens automation systems
Compatibility: Siemens SIMATIC S7-1x00 CPU and SINAMICS devices
Siemens is globally recognized for delivering high-quality automation hardware and dependable industrial control accessories, and the SIMATIC S7 Memory Card 6ES7954-8LC04-0AA0 is built to support reliable storage performance in critical PLC and drive applications. Its durable Flash memory design, compact form factor, and compatibility with Siemens control platforms make it a valuable component for maintaining system reliability and efficient data handling. Ram Automations supplies genuine Siemens automation components and memory accessories for industrial control and motion systems. For pricing, availability, or technical support, contact Ram Automations at info@ramautomations.com and keep your automation infrastructure running with trusted Siemens memory solutions.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
