{"license":"Free for any use with attribution link to rfid-datasheet.com","citation":"RFID-Datasheet.com Chip Database — Roxtron","source":"https://rfid-datasheet.com/chip/m730","methodology":"https://rfid-datasheet.com/methodology","data_notes":"Includes automated enrichment. Null means unknown; last_checked is link availability, not technical review. Manufacturer documents govern specifications.","generated_at":"2026-11-04T03:55:17.953Z","chip":{"id":"d2bc5060-7fdc-4e8a-b42d-13bbb272129e","slug":"m730","name":"M730","manufacturer":"Impinj","frequency_category":"UHF 860–960 MHz","short_description":"Rain RFID tag chip with improved sensitivity and extended memory for retail, supply chain, and asset tracking","manufacturer_url":"https://vbtdkdldajoxuasljhkm.supabase.co/storage/v1/object/public/datasheets/m730.pdf","frequency":"860–960 MHz UHF","protocol":"EPC Gen2v2 (ISO/IEC 18000-63), RAIN RFID","memory":"128 bits EPC, 32 bits User memory, 64 bits TID","interface":"RF (contactless)","temp_range":"-40°C to +85°C","form_factor":"Die/wafer for inlay integration","security":"32-bit access password, 32-bit kill password, Cryptographic authentication, Untraceable privacy mode","use_cases":["supply-chain","asset-tracking","brand-protection"],"engineering_brief":"The Impinj M730 is a third-generation RAIN RFID tag chip offering improved read sensitivity of approximately -21 dBm, enabling longer read ranges and more reliable performance in challenging environments. It features extended memory capabilities with user memory and TID for serialization, plus advanced security including cryptographic authentication and privacy modes. Designed for high-volume applications, the M730 delivers enhanced performance for retail item-level tagging, supply chain visibility, and asset tracking while maintaining backward compatibility with EPC Gen2 infrastructure.","enriched":true,"url_status":"ok","link_status":"valid","last_checked":"2026-11-04T03:31:29.049+00:00","last_status_code":200,"last_content_type":"application/pdf","created_at":"2026-06-21T03:00:18.815246+00:00","manufacturer_id":"b85ef6bb-621b-4702-a748-1f5d65cadfa2","chip_type":"tag_ic","dual_interface":false,"is_family_hub":false,"meta_description":"Impinj M730 RAIN RFID tag IC with -21 dBm sensitivity, 128-bit EPC memory, and cryptographic authentication for retail and supply chain tracking.","faq":[{"a":"The Impinj M730 offers improved read sensitivity of approximately -21 dBm, enabling longer read ranges and more reliable performance in challenging RF environments compared to earlier generations.","q":"What is the read sensitivity of the Impinj M730 RAIN RFID chip?"},{"a":"The M730 features 128 bits of EPC memory for item identification, 32 bits of user memory for custom data, and 64 bits of TID (Tag Identifier) memory for serialization and authentication purposes.","q":"How much memory does the Impinj M730 have?"},{"a":"Yes, the M730 includes cryptographic authentication capabilities and an Untraceable privacy mode, in addition to standard 32-bit access and kill passwords for enhanced security and privacy protection.","q":"Does the Impinj M730 support cryptographic authentication?"},{"a":"The M730 operates in the UHF 860–960 MHz frequency band and complies with EPC Gen2v2 (ISO/IEC 18000-63) and RAIN RFID standards for global compatibility.","q":"What frequency range does the Impinj M730 operate on?"},{"a":"Yes, the M730 maintains backward compatibility with existing EPC Gen2 infrastructure while offering enhanced Gen2v2 features including improved security and authentication capabilities.","q":"Is the Impinj M730 compatible with existing EPC Gen2 readers?"},{"a":"The M730 is designed for high-volume applications including retail item-level tagging, supply chain visibility, and asset tracking where extended read range and reliable performance are critical.","q":"What are the main applications for the Impinj M730 tag chip?"}],"standards":["iso-18000-63-epc-gen2"],"alternatives":["e7844a89-7888-4774-a53f-2d07fb6c359f","db903593-5b3b-44fd-a051-0ac4e7df533b","22a4ab88-4087-4a87-a31a-066d187b5641","8ba0a183-46ba-43f9-8014-ef945b05d984"],"no_direct_competitor":false,"long_form_html":null,"og_image_url":null,"canonical_url":"https://rfid-datasheet.com/chip/m730"}}