{"product_id":"04n5743","title":"IBM 04N5743 Fan Signal Cable Assembly","description":"\u003cp\u003eIBM 04N5743 fan signal cable assembly for System x servers. This internal cable routes PWM and tachometer signals from chassis-mounted cooling fans to motherboard headers, enabling thermal monitoring and speed control. Compatible with IBM\/Lenovo System x3500 M4, M5, and related 2U\/4U rack-mount platforms. Standard 4-pin or dual-pin connector configuration depending on fan type; supports both 3-wire and 4-wire fan headers. Typical applications include data center deployments requiring redundant cooling with intelligent speed regulation. Refurbished unit tested and guaranteed; available via quote.\u003c\/p\u003e","brand":"IBM","offers":[{"title":"Refurbished","offer_id":52447131959509,"sku":"04N5743","price":80.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/ibm-04n5743-fan-signal-cable-assembly-2593095.webp?v=1764454325","url":"https:\/\/g5networkgroup.com\/products\/04n5743","provider":"G5 Network Group","version":"1.0","type":"link"}