{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7954-8LC01-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7954-8LC01-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7954-8LC01-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7954-8LC01-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7 spare part memory card, Flash-EPROM, 4 Mbyte, 24 x 32 x 2.1 mm, 3 g.","salesMarkdown":"The Siemens 6ES7954-8LC01-0AA0 is a spare-part Flash-EPROM memory card for SIMATIC S7-1x00 CPUs and SINAMICS drives. It provides 4 Mbyte of program and data storage, with a minimum of 500,000 write/delete cycles and a data retention of at least 10 years after the final programming action.","metaTitle":"Siemens 6ES7954-8LC01-0AA0 SIMATIC S7 Memory Card, 4 Mbyte F","metaDescription":"Siemens 6ES7954-8LC01-0AA0 SIMATIC S7 spare part memory card. 4 Mbyte Flash-EPROM, 500k write/delete cycles, 10-year data retention. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Accessories"],"specifications":{"Depth":"2.1 mm","Flash":"Yes","Width":"24 mm","Height":"32 mm","Memory size":"4 Mbyte","Type of memory":"Flash-EPROM","Weight, approx.":"3 g","lifecycle_stage":"mature","Number of write/delete operations, min.":"500 000","Data retention (after final programming action), min.":"10 y"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$43.48","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=296785&mlfb=6ES7954-8LC01-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7954-8LC01-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key endurance and retention specs?","answer":"Minimum 500,000 write/delete cycles and a data retention of at least 10 years after the final programming action."},{"question":"What is the physical size of this memory card?","answer":"24 mm wide, 32 mm high, and 2.1 mm deep. Weight is approximately 3 g."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7954-8LC01-0AA0","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/6ES7954-8LC01-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}