{"product_id":"elphapex-dg1-fan-speed-simulator","title":"ElphaPex DG1 DG1+ 2-in-1 Fan Speed Spoofer for Crypto Miner Alternative Cooling Methods","description":"\u003ch2\u003eElphaPex DG1 \/ DG1+ 2-in-1 Fan Speed Spoofer | Dual-Channel Tachometer Simulator for Water Cooling Conversion or External Silencer Integration on ElphaPex Litecoin \/ Dogecoin Miners\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eElphaPex DG1 \/ DG1+ 2-in-1 Fan Speed Spoofer\u003c\/strong\u003e is a purpose-built simulator that lets your \u003cstrong\u003eElphaPex DG1 or DG1+ miner\u003c\/strong\u003e operate without physical fans installed. When converting to water cooling, or routing exhaust through an external silencer \/ blower system, the miner firmware still expects fan tachometer signals — without those signals the miner enters thermal protection mode and shuts down. This spoofer provides the required \u003cstrong\u003edual-fan speed signals from a single compact device\u003c\/strong\u003e, keeping the miner running at full hashrate.\u003c\/p\u003e\n\u003cp\u003eThe device connects to \u003cstrong\u003eboth fan headers on the DG1 or DG1+\u003c\/strong\u003e and simulates the \u003cstrong\u003ePWM tachometer signal\u003c\/strong\u003e the control board monitors. With \u003cstrong\u003etwo interfaces handling both fan channels simultaneously\u003c\/strong\u003e, the miner firmware reads normal fan operation and permits full-power mining. Built-in \u003cstrong\u003epower voltage regulation circuit\u003c\/strong\u003e protects both the spoofer and the miner control board from electrical surges during startup. Plug-and-play installation — no firmware modification required.\u003c\/p\u003e\n\u003ch3\u003eWhen to Install the ElphaPex DG1 2-in-1 Fan Spoofer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater cooling conversion\u003c\/strong\u003e on the DG1 or DG1+ — physical fans removed in favour of a hydro loop, spoofer keeps firmware happy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal silencer \/ blower integration\u003c\/strong\u003e — original fans bypassed, exhaust routed through a quiet blower, spoofer maintains firmware compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmersion cooling deployment\u003c\/strong\u003e — DG1 chassis fans removed for oil submersion, spoofer fills the tachometer requirement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic bypass during repair bench work\u003c\/strong\u003e — test the control board without spinning fans in the workshop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench-top stress testing\u003c\/strong\u003e on a stripped chassis — keep the miner running without rebuilding the fan tray.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eElphaPex DG1 2-in-1 Fan Spoofer Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\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\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eElphaPex DG1, DG1+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eDual-channel fan speed simulation (PWM tachometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003e2 interfaces simulating 2 fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003ePower voltage regulation circuit (surge-protected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Cases\u003c\/td\u003e\n\u003ctd\u003eWater cooling, silencer integration, immersion, bench diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play, connects to fan headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Modification\u003c\/td\u003e\n\u003ctd\u003eNone required\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eFAQ — ElphaPex DG1 2-in-1 Fan Spoofer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the 2-in-1 and the 4-in-1 spoofer?\u003c\/strong\u003e\u003cbr\u003eA: The 2-in-1 covers two fan channels — enough for the standard DG1 \/ DG1+ layout (one front + one rear fan). The 4-in-1 covers four channels — useful for custom configurations or paired-miner installations where you simulate two miners worth of fan signals from one device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it work for immersion cooling?\u003c\/strong\u003e\u003cbr\u003eA: Yes — any deployment that removes the physical fans benefits from the spoofer. The miner firmware can't distinguish between water cooling, immersion, or silencer setups; it only sees the simulated tachometer signal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it survive long-term operation?\u003c\/strong\u003e\u003cbr\u003eA: The integrated voltage regulation circuit protects the spoofer during startup surges and brownouts. With proper installation, the unit is rated for continuous miner-side service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Bulk pricing for facility-scale deployments?\u003c\/strong\u003e\u003cbr\u003eA: Yes — email \u003ca href=\"mailto:contact@lys-sz.com\"\u003econtact@lys-sz.com\u003c\/a\u003e with your DG1 fleet size for tier pricing.\u003c\/p\u003e\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/elphapex-dg1-4-in-1-fan-speed-simulator-crypto-miner\"\u003eElphaPex DG1 \/ DG1+ 4-in-1 Fan Speed Simulator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/elphapex-dg1-14g-water-cooling-plate-upgrade-kit-miner\"\u003eElphaPex DG1+ Water Cooling Plate Upgrade Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/elphapex-fp-102-psu-dg1-crypto-miner-restore-mining-operations\"\u003eElphaPex FP-102 PSU – DG1 Crypto Miner\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/blower-silencer-asic-miner-quiet-cooling-antminer-whatsminer-avalon-iceriver\"\u003eGen2 Blower Silencer for ASIC Miners\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDG1 fleet operators converting to hydro \/ silencer at scale? Email \u003ca href=\"mailto:contact@lys-sz.com\"\u003econtact@lys-sz.com\u003c\/a\u003e for combined spoofer + cooling plate pricing. Worldwide shipping from our Shenzhen warehouse.\u003c\/p\u003e","brand":"LYS Shenzhen","offers":[{"title":"Default Title","offer_id":44255936708787,"sku":null,"price":2.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6710\/4179\/files\/ElphaPex-DG1-2-in-1-Fan-Speed-Spoofer-Crypto-Miner-Alternative-Cooling-Methods-hydro-water-oil-blower_2_2.webp?v=1744677830","url":"https:\/\/lys-sz.com\/products\/elphapex-dg1-fan-speed-simulator","provider":"LYS Shenzhen","version":"1.0","type":"link"}