{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7954-8LP03-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7954-8LP03-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7954-8LP03-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7954-8LP03-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7 memory card, Flash-EPROM, 2 Gbyte, for S7-1x00 CPUs, 24 x 32 x 2.1 mm.","salesMarkdown":"## 2 GB Flash-EPROM for S7-1x00 CPUs The Siemens 6ES7954-8LP03-0AA0 is a SIMATIC S7 memory card built for S7-1x00 CPUs, providing 2 Gbyte of Flash-EPROM storage in a compact 24 mm x 32 mm x 2.1 mm footprint. ## Write endurance and data retention Rated for a minimum of 100 000 write/delete operations, with data retention of at least 10 years after the final programming action — though retention drops to 1 year if write/delete cycles exceed 90 000.","metaTitle":"Siemens 6ES7954-8LP03-0AA0 SIMATIC S7 Memory Card, 2 GB","metaDescription":"Siemens 6ES7954-8LP03-0AA0 SIMATIC S7 memory card, 2 GB Flash-EPROM for S7-1x00 CPUs. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Accessories"],"specifications":{"Depth":"2.1 mm","Flash":"Yes","Width":"24 mm","title":"6ES7954-8LP03-0AA0","Height":"32 mm","Memory size":"2 Gbyte","description":"SIMATIC S7, memory cards for S7-1x 00 CPU, 3, 3V Flash, 2 GB","Type of memory":"Flash-EPROM","Weight, approx.":"3 g","lifecycle_stage":"mature","Number of write/delete operations, min.":"100 000","Data retention (after final programming action), min.":"10 a; If the delete/write processes < 10 000 (1 a if the delete/write processes > 90 000)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$889.32 – $1,272.41","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5239d2d2f69109685e5640c2ef479e4f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1498362&mlfb=6ES7954-8LP03-0AA0"},"ai":{"faq":[{"question":"Is 6ES7954-8LP03-0AA0 compatible with S7-1200 CPU?","answer":"Yes, the 6ES7954-8LP03-0AA0 is a SIMATIC S7 memory card designed for S7-1x00 CPUs, which includes the S7-1200 series."},{"question":"What is the memory size of 6ES7954-8LP03-0AA0?","answer":"The memory size is 2 Gbyte, provided as Flash-EPROM storage."},{"question":"What is the write endurance of 6ES7954-8LP03-0AA0?","answer":"It is rated for a minimum of 100 000 write/delete operations."},{"question":"Can I use 6ES7954-8LP03-0AA0 as a replacement for 6ES7954-8LP02-0AA0?","answer":"The 6ES7954-8LP03-0AA0 is the successor to the 6ES7954-8LP02-0AA0, offering a larger 2 GB capacity. Confirm CPU compatibility with your specific S7-1x00 model before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7954-8LP03-0AA0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7954-8LP03-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}