{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BMXRMS004GPF","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BMXRMS004GPF","canonicalUrl":"https://aoctrl.com/schneider/BMXRMS004GPF","factsUrl":"https://aoctrl.com/api/mcp/products/BMXRMS004GPF","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon M580 optional SD memory card, BMXRMS004GPF, 4 GB capacity split as 64 MB application saving and 3.93 GB data storage, rated for 10-year data retention and 100000 write cycles.","salesMarkdown":"## What the card is, and where it sits in the panel The Schneider Electric BMXRMS004GPF is the optional SD memory card for the Modicon M580 automation platform — an accessory rather than a CPU module, fitted into the M580 processor's SD slot to hold application backup and runtime data. Capacity on the card is split into two partitions: 64 MB reserved for application saving and 3.93 GB for data storage out of the 4 GB total — the split matters because application-saving writes wear the flash faster than passive data logging, and the partition ratio tells you which workload the card was sized for. Operating envelope runs -40...85 °C, so the card survives unheated control cabinets and outdoor skid enclosures as long as the slot itself stays inside the host CPU's ambient spec. ## Endurance numbers that decide the fit Data retention is rated 10 year(s), which is the figure to watch when a card sits in a slow-cycling process cell: backup-on-change is fine, but a write-heavy historian logging every second will eat the 100000-cycle endurance long before the retention window expires. The 100000 write cycles figure applies to the application-saving partition in particular — that's the slot the controller hits every save project / restore project, so the rating should be sized against how often the engineering team pushes new logic to the CPU, not against general read traffic. ## Sourcing posture Packaging is one unit per package — there's no multi-pack or ten-up option to lean on for spares-pool pricing, so each BMXRMS004GPF on the BOM is a single line item regardless of quantity.","metaTitle":"Schneider BMXRMS004GPF Modicon M580 SD card 4 GB","metaDescription":"Schneider BMXRMS004GPF, optional Modicon M580 SD card with 4 GB capacity (64 MB application saving, 3.93 GB data storage), 10-year retention, active in production. RFQ for quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Category":"US1PC3418160","Memory capacity":"4 GB 64 MB application saving 3.93 GB data storage","lifecycle_stage":"current","Range of Product":"Modicon M580","Data Retention Time":"10 year(s)","Nbr. of units in pkg.":"1","Number of Write Cycles":"100000","Accessory / Separate Part Type":"Memory card","Ambient Air Temperature for Operation":"-40...185 °F (-40...85 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$862.47 – $896.88","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7af824bd6d3eabe9286f840908df9d69.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/BMXRMS004GPF/alternatives.json"},"ai":{"faq":[{"question":"What is BMXRMS004GPF's listed memory capacity?","answer":"4 GB total, partitioned as 64 MB for application saving and 3.93 GB for data storage."},{"question":"Will BMXRMS004GPF drop into a panel that was specified around 8011080201 without rewiring?","answer":"The peer 8011080201 ships in the same 1-unit-per-package format and sits in the same Modicon M580 accessory class, so the panel-side fit is at the slot level — no rewiring implied by the package and accessory classification."},{"question":"How long does the card hold data without power?","answer":"Data retention is rated 10 year(s), which governs how long a removed or unpowered card keeps its saved application and data intact."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BMXRMS004GPF","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/BMXRMS004GPF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}