{"product_id":"ds3810mmbb1a-general-electric-ds3810mmbb1a1a-mark-iv-universal-memory-board","title":"DS3810MMBB1A General Electric DS3810MMBB1A1A Mark IV Universal Memory Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe GE DS3810MMBB1A1A is a universal memory board used in Speedtronic Mark IV turbine control systems. It provides board-level memory resources required for controller operation, including program storage and runtime data retention as defined by the Mark IV architecture. In installed systems, this module supports stable control execution by maintaining memory availability for sequencing, monitoring, and control logic processing handled by the Mark IV control rack.\u003c\/p\u003e\n\u003cp\u003eThis board is typically supplied as a direct replacement spare for Mark IV cabinets where maintaining original hardware compatibility is necessary for continued turbine operation.\u003c\/p\u003e\n\u003ch3\u003eHardware Parameters\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part number\u003c\/td\u003e\n\u003ctd\u003eDS3810MMBB1A1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule category\u003c\/td\u003e\n\u003ctd\u003eUniversal Memory Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform association\u003c\/td\u003e\n\u003ctd\u003eSpeedtronic Mark IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional role\u003c\/td\u003e\n\u003ctd\u003eMemory expansion\/support for Mark IV controller operation (system dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003ePCB assembly for Mark IV rack\/cabinet installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegration\u003c\/td\u003e\n\u003ctd\u003eInterfaces with Mark IV backplane and companion boards (system dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead time\u003c\/td\u003e\n\u003ctd\u003eIn Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (listing)\u003c\/td\u003e\n\u003ctd\u003e19.2 × 1.7 × 23.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of origin (listing)\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHS code (listing)\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem category\u003c\/td\u003e\n\u003ctd\u003eDCS \/ turbine control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eService and verification notes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMatch the full part number and revision code to avoid incompatibility with the target Mark IV rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse ESD controls during handling and verify connector seating after installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter replacement, perform functional checks according to site procedures (power-up, alarms, and basic control validation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMaintenance replacement in Mark IV turbine control cabinets for gas and steam turbine packages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstalled-base life extension projects where original Speedtronic Mark IV hardware must be preserved\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTroubleshooting scenarios involving memory-related faults, boot issues, or unstable controller operation (system dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpares management programs for legacy turbine control assets in power generation facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45519080521901,"sku":"DS3810MMBB1A1A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/general-electric-ds3810mmbb1a1a-universal-memory-board-mark-iv-dpl31ptcch3.jpg?v=1766986472","url":"https:\/\/www.maxwellplc.com\/products\/ds3810mmbb1a-general-electric-ds3810mmbb1a1a-mark-iv-universal-memory-board","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}