{"product_id":"4pcs-usb-5v-to-12v-4-pin-pc-cooling-fan-speed-controller-adapters-adjustable","title":"4pcs USB 5V to 12V 4-Pin PC Cooling Fan Speed Controller Adapters, Adjustable","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis 4-piece USB 5V to 12V adapter set provides adjustable speed control for 4-pin PC cooling fans. Designed for use with USB power, these adapters help regulate fan operation within the supported voltage range.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4-piece set of USB fan speed controller adapters\u003c\/li\u003e\n\u003cli\u003eSupports USB 5V to 12V power input and output range\u003c\/li\u003e\n\u003cli\u003eDesigned for 4-pin PC cooling fans\u003c\/li\u003e\n\u003cli\u003eAdjustable fan speed control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e USB fan speed controller adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e USB 5V to 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 4-pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Adjustable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the normal purpose of these adapters? \u003cstrong\u003eA:\u003c\/strong\u003e They are used to connect and adjust the speed of 4-pin PC cooling fans through USB power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What should I verify before purchase? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm that your fan uses a 4-pin connector and that the intended power setup supports the listed USB 5V to 12V range.\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":49123440197732,"sku":"LL1B07618","price":50.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_dd5c1e01-23dc-4ddb-a3ff-dc2903eede35.jpg?v=1789120953","url":"https:\/\/www.rivetoak.com\/products\/4pcs-usb-5v-to-12v-4-pin-pc-cooling-fan-speed-controller-adapters-adjustable","provider":"RivetOak","version":"1.0","type":"link"}