{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9710343","patent":{"patent_number":"US-9710343","title":"Power fail circuit for multi-storage-device arrays","assignee":null,"inventors":[],"filing_date":"2015-03-27T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Some embodiments include a multi-storage-device array (e.g., a SSD tray, a SSD sled or a SSD rack) having multiple drives (e.g., solid-state drives). The multi-storage-device array can have an enclosure around the drives, a processor and a network interface, and implement a power failure management circuit. The power failure management circuit can include an electric probe that detects a power failure. Upon detecting the power failure, the power failure management circuit sends an interrupt signal to a drive controller to flush data in volatile-memory (e.g., write cache, firmware cache, look-up table cache, or other random access memory) into non-volatile memory (e.g., flash memory). The power failure management circuit can include a system-level holdup energy storage that retains power after power failure to support flushing of the data from the volatile memory during the power failure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power fail circuit for multi-storage-device arrays","description":"Some embodiments include a multi-storage-device array (e.g., a SSD tray, a SSD sled or a SSD rack) having multiple drives (e.g., solid-state drives). The multi-storage-device array can have an enclosu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9710343","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9710343","citation_suggestion":"Patentable. \"Power fail circuit for multi-storage-device arrays\" (US-9710343). https://patentable.app/patents/US-9710343","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9710343","json":"https://patentable.app/api/llm-context/US-9710343","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:20:33.996Z"}