SIEMENS
Siemens 6ES7954-8LC04-0AA0 SIMATIC S7 4MB Memory Card
Siemens 6ES7954-8LC04-0AA0 SIMATIC S7 4MB Memory Card
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Siemens 6ES7954-8LC04-0AA0 SIMATIC S7 Memory Card
| Specification | Verified Product Data |
|---|---|
| Manufacturer | Siemens AG |
| Catalog Number | 6ES7954-8LC04-0AA0 |
| Product Family | SIMATIC S7 |
| Product Type | SIMATIC Memory Card |
| Memory Technology | Flash-EPROM |
| Memory Capacity | 4 Mbyte |
| Flash Voltage | 3.3V |
| Product Range | SIMATIC S7-1x00 CPU / SINAMICS |
| Minimum Erase/Write Cycles | 500,000 |
| Data Retention | Minimum 10 years under specified write-cycle conditions |
| Card Dimensions (W × H × D) | 24 × 32 × 2.1mm |
| Approximate Card Weight | 3g |
| Manufacturer Listed Net Weight | 0.017kg |
| Packaging Quantity | 1 Piece |
| Product Lifecycle | PM300 — Active Product |
| Country of Origin | Germany |
| EAN | 4047623411970 |
Product Overview
The Siemens 6ES7954-8LC04-0AA0 is a SIMATIC S7 industrial memory card with a storage capacity of 4 Mbyte. Siemens specifies this product as a 3.3V Flash memory card for compatible SIMATIC S7-1x00 CPUs and SINAMICS devices. This non-volatile memory card supports the storage of user program and configuration data in supported automation systems. Its manufacturer-specified Flash-EPROM technology provides a minimum of 500,000 erase/write operations, while data retention depends on the number of completed write cycles. The compact card dimensions are 24 × 32 × 2.1mm, with an approximate card weight of 3g. Siemens lists the catalog number 6ES7954-8LC04-0AA0 as an Active Product. The supplied actual photographs show both the product packaging and the memory card, with matching catalog numbers and 4MB capacity markings. Buyers should verify the exact target device, required storage capacity, and memory-card specifications before ordering.
Key Product Features
- SIMATIC S7 Memory Card — Designed for supported Siemens industrial automation devices.
- 4 Mbyte Storage Capacity — Manufacturer-specified industrial Flash memory capacity.
- 3.3V Flash Technology — Uses Siemens-specified low-voltage Flash memory.
- Non-Volatile Memory — Supports storage of user data, programs and configuration information.
- Specified Memory Endurance — Minimum 500,000 erase/write operations.
- Compact Dimensions — 24mm wide, 32mm high and 2.1mm deep.
- SIMATIC / SINAMICS Product Range — For supported devices within the manufacturer's specified range.
- Active Product Lifecycle — Listed by Siemens as PM300 Active Product.
- Exact Model Identification — Packaging and memory card labels show the requested catalog number.
- Actual Product Photography — Real photographs are available for visual model confirmation.
Actual Product Verification
In Stock & Available to Order
Siemens 6ES7954-8LC04-0AA0 SIMATIC S7 4MB memory card is marked in stock based on YINGZHOU inventory information. The product is specified by Siemens for supported SIMATIC S7-1x00 CPUs and SINAMICS devices. Actual photographs show the memory card and packaging with matching catalog numbers. For replacement purchases and ongoing maintenance projects, please confirm the exact catalog number, target device compatibility, required memory capacity and quantity before placing an order.
Siemens 6ES7954-8LC04-0AA0
Contact YINGZHOU for exact-model procurement, quantity quotations and multi-brand industrial automation sourcing. Confirm your SIMATIC or SINAMICS device requirements before ordering.
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