ASUS ROG 280W DC Adapter|280W AC adapter (DC 20V / 14A) for fast charging ROG/ASUS gaming laptops|

ASUS ROG 280W DC ADAPTER
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  • Built for Fast and Stable Charging
  • USB-C Connectivity for Modern Gaming Devices
R1,917 incl. VAT
R1,667 excl. VAT
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ASUS ROG 280W DC ADAPTER

Asus ROG 280W AC Adapter DC 20V / 14A for fast charging ROG/Asus Gaming laptops

Overview Summary:

The ASUS ROG 280W DC Adapter is built for gamers and power users who need reliable, high-speed charging for compatible ASUS ROG and gaming laptops. Featuring USB Type-C connectivity and USB Power Delivery 3.0 support, this original ASUS adapter delivers stable performance with automatic voltage detection for efficient charging at home, work, or while travelling. Buy now and keep your gaming laptop powered for demanding everyday use.

Designed for compatibility with supported ASUS and ROG laptops, this 280W power adapter supports international voltage standards and offers dependable charging performance for intensive gaming, creative work, and multitasking. Shop now for a genuine ASUS charging solution trusted by gamers across South Africa.

What tier does this fall into?

High-performance gaming laptop power adapter

What is this best for?

Charging ASUS ROG gaming laptops, fast charging compatible USB-C laptops, gaming setups, workstation power supply, replacement laptop charger

Overview:

ASUS ROG 280W DC Adapter for ROG Gaming Laptops

The ASUS ROG 280W DC Adapter is built for high-performance ROG and ASUS gaming laptops that support USB Type-C charging. Designed to deliver stable and efficient power, this adapter supports USB Power Delivery 3.0 technology and automatically adjusts output levels to suit compatible devices. With support for international voltage standards, it is well suited for home, office, and travel use.

Description:

The ASUS ROG 280W DC Adapter combines powerful charging performance with broad compatibility for modern gaming laptops. Equipped with USB-C connectivity and USB Power Delivery 3.0 support, it intelligently delivers the correct voltage and current for connected devices. Its compact black design makes it suitable for gamers, professionals, and creators who need reliable high-wattage charging for demanding workloads and extended gaming sessions.

Features:

Built for Fast and Stable Charging

Designed specifically for ASUS ROG systems, this 280W adapter delivers dependable power for gaming, content creation, and intensive multitasking. The adapter supports multiple power profiles, allowing it to automatically detect the connected device and provide optimized charging output.

Supported USB PD output levels include:

  • 5V / 3A
  • 9V / 3A
  • 15V / 3A
  • 20V / 5A

This intelligent power management helps improve charging efficiency while maintaining compatibility with supported USB-C powered devices.

USB-C Connectivity for Modern Gaming Devices

The integrated USB Type-C connector allows seamless compatibility with newer ROG laptops that support charging through USB-C. This makes the adapter a practical replacement or secondary charger for users who need flexibility between workstations, travel setups, or gaming environments.

Its high-capacity 280W output is ideal for demanding hardware configurations that require consistent and reliable power delivery during gaming or productivity tasks.

Technical Details

  • Brand: ASUS
  • Product: ROG 280W DC Adapter
  • Part Number / SKU: ASUS ROG 280W DC ADAPTER
  • Sales Model: 90XB08MN-MPW000
  • MPN: 90XB08MN-MPW000
  • Original Part Number: ADP-280BB B
  • EAN: 4711081251248
  • Wattage: 280W
  • Voltage: 20V
  • Current: 14A
  • Pin Size: 6.0 x 3.7mm
  • Connector Type: USB Type-C
  • USB PD Support: PD 3.0
  • Input Voltage: 100-240V, 50-60Hz
  • Colour: Black

Reliable Power Solution for ASUS ROG Systems

Whether replacing an original charger or adding an additional adapter for convenience, the ASUS ROG 280W DC Adapter provides dependable charging performance for compatible gaming laptops. The combination of high wattage, USB-C support, and intelligent power delivery makes it suitable for users who require efficient charging for powerful portable systems.

The model number 90XB08MN-MPW000 ensures compatibility with supported ASUS ROG devices requiring the ASUS ROG 280W DC Adapter.

ASUS ROG 280W DC ADAPTER
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  • Return of merchandise (RMA) and Warranty

    We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions. 

    You can return purchases for a refund (excl shipping). Please notify us within 7 days and ensure item is ready maximum 10 days after delivery date.

    Please ensure to log your return request within 7 days of receipt of your item. Please ensure to select the correct reason for return:

    - Changed my mind / Item exchange

    - Faulty on arrival

    - Incorrect item received

    All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.

    Should the item being returned for assessment be found to be in good working order, unfortunately, there will be a collection fee that will apply.

    The collection fees are as follows:

    - For returns on items that were sent with free shipping: R198

    - For returns that had a surcharge, the same surcharge will apply for collection.

    Please log your return on your account, under the returns manager.

    We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection fee that will be charged (please refer to the above) and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting from R198) will be applicable to you for the return of the unit.

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    Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.

    ALL returns are subject to up to a 30% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.

    Please re-package safely and include all original product packaging.  

    All software products are unfortunately not eligible for credit or refund once purchased.

    After the 6-month period, you will no longer be eligible and won't be able to receive a refund. We can however replace or repair depending on the outcome after our team of professionals has inspected the product.

    Should a warranty sticker not be present on an item, the warranty is immediately null and void.

    Batteries are covered under warranty, but please note that GEL, AGM and LEAD ACID have limited cycle runs. These are typically around 200 cycles and may run out before the end of the warranty. Once the cycles have been depleted, it means the battery has reached the end of life and will no longer be a warranty claim.

    GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way. 

    GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.

    The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:

    • Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
    • Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
    • Damage caused by a superior force (vis major) or if the product has been infested with insects or pests
    • If the product is physically damaged after it left the store
    • If water or liquid caused the damage to the product
    • If the warranty seal is tampered with
    • Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.

    For hygiene purposes.

    Please note we cannot accept returns for apparel that has been worn, stained, frayed, or otherwise shows signs of use.

    We can only accept returns for items that are damaged upon receipt or are faulty.

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