{"product_id":"biytc-90w-ac-adapter-for-dell-optiplex-micro-desktops","title":"BIYTC 90W AC Adapter for Dell OptiPlex Micro Desktops","description":"\u003cb\u003eBIYTC 90W AC Adapter is a direct-replacement power supply built to deliver stable 19.5V charging for a wide range of Dell OptiPlex micro and small form factor desktops.\u003c\/b\u003e\n\n\u003cp\u003eIf your OptiPlex micro desktop or compact Dell system needs a reliable external power brick, this BIYTC 90W adapter supplies the correct voltage and multiple current ratings to match many OptiPlex models. It’s designed to fit Dell connector dimensions and supports worldwide AC input, so it’s ready for office, classroom, or home use without complicated setup. The unit includes basic safety protections and comes with a power cord so you can plug in and go immediately.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Dell OptiPlex models will this BIYTC adapter work with?\u003c\/h3\u003e\n\u003cp\u003eThis adapter is compatible with a broad set of Dell OptiPlex micro and small desktop models, covering several series and generations. Confirm the connector size (4.5 x 3.0 mm) and the required output (19.5V) on your Dell device before purchasing to ensure match. It supports models commonly shipped without internal PSUs, where an external brick is used to power the system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models include OptiPlex Micro 7010, 7020, 7040, 7050, 7060, 7070, 7080, 9020, 9010 and many 3000\/5000\/7000 series micro systems\u003c\/li\u003e\n  \u003cli\u003eConnector: 4.5 x 3.0 mm barrel plug — verify your original connector size\u003c\/li\u003e\n  \u003cli\u003eOutput voltage required by Dell micro desktops: 19.5V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much power and charging speed does this adapter provide?\u003c\/h3\u003e\n\u003cp\u003eBIYTC’s adapter delivers 19.5 volts with available current ratings that support up to 90 watts total power. The adapter lists outputs that include 3.33A and 4.62A options, enabling compatibility with systems that demand different current draw levels. This allows steady operation of the desktop and connected devices without throttling due to inadequate power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal output: 19.5V DC\u003c\/li\u003e\n  \u003cli\u003eCurrent options: 3.33A and 4.62A (up to 90W capability)\u003c\/li\u003e\n  \u003cli\u003eDesigned to support desktops under normal office and productivity loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features and certifications does the adapter include?\u003c\/h3\u003e\n\u003cp\u003eThe power brick has integrated protections to minimize risk to your desktop and surroundings. Built-in overcharge, overvoltage, overcurrent, and short-circuit protection help prevent damage from electrical faults. While it’s not a manufacturer OEM part, the protections align with common safety expectations for replacement adapters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOvercharge protection to prevent battery or component stress\u003c\/li\u003e\n  \u003cli\u003eOvervoltage and overcurrent protection for stable output\u003c\/li\u003e\n  \u003cli\u003eShort-circuit protection to reduce fire or component risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe package ships ready to plug in: the adapter brick plus an AC power cord are included so you won’t need additional cables. Installation is straightforward — plug the cord into a wall outlet and the barrel connector into your OptiPlex micro power jack. Always match voltage and connector type before powering on the system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contents: 1x BIYTC AC adapter, 1x AC power supply cord\u003c\/li\u003e\n  \u003cli\u003eReady to use out of the box; no driver or software needed\u003c\/li\u003e\n  \u003cli\u003eSimple plug-and-play connection to Dell micro desktops\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: IT technicians, small-business owners, schools, and home users who need a dependable replacement power supply for Dell OptiPlex micro and compact desktops. If your original Dell brick is lost, damaged, or underpowered, the BIYTC 90W adapter is a practical substitute that offers the right voltage, compatible connector sizing, and essential protections for everyday computing tasks. Always confirm your model’s power requirements and connector dimensions before purchase to ensure full compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical summary:\u003c\/strong\u003e AC input 100–240V 50–60Hz, connector 4.5 x 3.0 mm, output 19.5V with 3.33A \/ 4.62A support, includes safety protections and power cord.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this adapter compatible with Dell OptiPlex 9020 Micro?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The BIYTC adapter lists compatibility with OptiPlex 9020 Micro, provided your system uses a 4.5x3.0mm barrel connector and requires 19.5V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include the power cord?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The adapter package includes one AC adapter and one AC power supply cord ready for immediate use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BIYTC","offers":[{"title":"Default Title","offer_id":48455088767133,"sku":"B0D185VB3Y","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/biytc-adapter-front-view.jpg?v=1781718388","url":"https:\/\/nexoltic.com\/products\/biytc-90w-ac-adapter-for-dell-optiplex-micro-desktops","provider":"Nexoltic","version":"1.0","type":"link"}