{"product_id":"a20b-3900-0224-fanuc-32mb-from-2mb-sram-r30ia-memory-module","title":"A20B-3900-0224 | FANUC 32MB FROM \/ 2MB SRAM R30iA Memory Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe FANUC A20B-3900-0224 is a memory module equipped with 32MB FROM and 2MB SRAM, designed for use with FANUC R-J3iC and R-30iA controllers. This add-on board enhances system memory capacity, ensuring efficient storage and processing of CNC programs and parameters.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 391.876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eFANUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eA20B-3900-0224\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003ePC Board PLC\/Add-On Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eMemory Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eA20B-3900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eController Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eFANUC R-J3iC and R-30iA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 39.1875px;\"\u003e\u003cstrong\u003eCompatible Boards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 39.1875px;\"\u003eA16B-3200-0600, A16B-3200-0601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eMemory Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003e32MB FROM, 2MB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eHorizontal installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eProgram storage and high-speed memory access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eDiscontinued by Manufacturer (In Stock Surplus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eCore Exchange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eNot accepted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eRepair Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003eNot offered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 39.1875px;\"\u003e\u003cstrong\u003eSpecial Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 39.1875px;\"\u003eCustomer must reload FROM files, parameters, and programs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.7578%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9296%; height: 19.5938px;\"\u003e0.04 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eA20B-3900-0224\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe A20B-3900-0224 is part of the FANUC A20B-3900 series, designed to extend memory capabilities within FANUC automation controllers. Specifically compatible with the R-30iA controller main boards A16B-3200-0600 and A16B-3200-0601, it installs horizontally for seamless integration. Featuring 32MB of FROM (Flash ROM) for program storage and 2MB of SRAM for high-speed access, this module improves performance and reliability. Although discontinued by the manufacturer, it remains widely used in industrial automation systems where FANUC controllers are deployed.\u003c\/p\u003e\n\u003cp data-end=\"1011\" data-start=\"992\"\u003e\u003cstrong data-end=\"1009\" data-start=\"992\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eController Compatibility: Designed for FANUC R-J3iC and R-30iA controllers.\u003c\/li\u003e\n\u003cli\u003eMemory Expansion: Provides 32MB FROM for storage and 2MB SRAM for rapid processing.\u003c\/li\u003e\n\u003cli\u003eInstallation Method: Mounts horizontally onto supported controller boards.\u003c\/li\u003e\n\u003cli\u003eSupported Main Boards: Compatible with A16B-3200-0600 (standard) and A16B-3200-0601 (force sensor option).\u003c\/li\u003e\n\u003cli\u003eDiscontinued Product: No longer manufactured, but available in surplus condition.\u003c\/li\u003e\n\u003cli\u003eReload Requirement: All FROM files, parameters, and programs must be reloaded after installation.\u003c\/li\u003e\n\u003cli\u003eLightweight Design: Weighs just 0.04 lbs, minimizing impact on system form factor.\u003c\/li\u003e\n\u003cli\u003eIndustrial Reliability: Built to FANUC standards for long-term CNC and robotics applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe A20B-3900-0224 delivers the reliability and memory performance required for advanced CNC controllers and robotic systems.\u003c\/p\u003e","brand":"Fanuc","offers":[{"title":"Default Title","offer_id":49105233182976,"sku":"A20B-3900-0224","price":1292.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_c2fc41ce-6e8e-4625-8726-48df78483ba2.webp?v=1785543161","url":"https:\/\/alotechparts.com\/products\/a20b-3900-0224-fanuc-32mb-from-2mb-sram-r30ia-memory-module","provider":"Alo Tech Solutions","version":"1.0","type":"link"}