ASUS recommends Windows 10 Pro.



    An Ultrabook™ for your business

    Extra secure and manageable
    • New 3rd generation Intel® Core™ i7- 3517U processors with Intel® vPro™ Technology , Intel® Small Business Advantage (Intel® SBA), and Intel® Smart Connect Technology
    • Business-grade graphics reliability with NVIDIA® NVS™ 5200M
    • Enhanced security with Trusted Platform Module, and fingerprint reader
    Designed professional
    • Ultra light from 1.64kg and ultra-slim with full I/O connectivity
    • True-comfort keyboard and precision touchpad
    • Visual enjoyment with anti-glare HD/HD+ wide-view panels
    • Optional intuitive touchscreen for easy control
    More durable
    • Extra-strict ASUS reliability testing standards
    • Durable reinforced LCD carbon fiber construction
    • Tough anti-shock hard drive protects your data
    • Spill-resistant keyboard
    Product Image

    ASUSPRO BU400 Ultrabook™

    The ASUSPRO BU400 Ultrabook™ makes business more mobile, durable, secure and productive. Work flexibly anywhere, with a weight factor from 1.64kg and a 20mm profile. The BU400 offers complete reliability, meeting much higher industry standards then other notebooks in drop tests, hinge cycle tests, and panel pressure testing. It uses a reinforced carbon fiber structure, anti-shock hard drive, and spill-resistant keyboard. Productivity gains from new NVIDIA® NVS 5200M graphics for business, as Trusted Platform Module (TPM) and fingerprint reading increase security. Powerful 3rd gen Intel® Core™ processors, Intel® vPro™ Technology, and Intel® Small Business Advantage (Intel® SBA) add to efficient manageability.

    ASUSPRO Quality You Can Rely on

    Designed professionals

    Simple, stylish, and all pro

    Every side of the ASUSPRO BU400 uses a one-piece concept, creating a subtle and completely consistent look. The design extends to the underside and removes unneeded clutter, with a stylish dark brushed-hairline finish.

    Simple, stylish, professional

    Slim and light with uncompromising full connectivity

    The 14’’ ASUSPRO BU400 starts at only 1.64kg, making your business more mobile and flexible. It is just 20mm thick, yet this slim design doesn’t mean reduced connectivity. The BU400 features full I/O: USB 3.0, VGA, HDMI, audio port, 2-in-1 card reader, and Kingston lock. All help you work easier and more conveniently everywhere.
    Slim and light

    True-comfort keyboard and precision touchpad

    Business places great importance on keyboards, as they are vital for professional communications. ASUS engineers have fine-tuned the BU400’s keyboard, providing better click ratios and travel distance. The touchpad has also been optimized, maintaining high precision while offering a bigger touch surface. All give business users superior productivity-enhancing experiences.

    True-comfort keyboard and precision touchpad

    Your business reinforced

    True-comfort keyboard and precision touchpad
    Durable reinforced LCD carbon construction

    The ASUS BU400’s LCD cover employs durable reinforced carbon construction that is several times sturdier than conventional plastics. This gives the notebook 20% higher panel pressure resistance compared to standard notebooks, offering better damage protection while remaining light.

    Anti-shock hard drive – triple protection keeps data safe from damage

    Anti-shock hard drive
    Stringent 3-axial/6-angular shock and vibration test

    As a point of assurance to users, ASUSPRO BU400 hard drives are subjected to 3-axial/6-angular shock and vibration trials in accordance with industry-standard surrogate testing.

    Metal bracket and shock-absorbing sponge

    ASUSPRO BU400 notebooks utilize metal brackets to strengthen structures around drives, protecting storage beyond mainstream standards. This is complemented by shock-absorbing sponge cushions designed as additional shields to protect data in the event of shocks or drops experienced by the notebook during transportation.

    Motion sensor protection mechanism

    G-sensor hardware and hard drive protection software pre-empt imminent impacts as an additional line of defense in keeping data safe and secure. They use a 3D digital accelerometer with three levels of sensitivity: off, normal , and high. The latter is activated by default, and impact detection remains on at all times.

    Anti-shock hard drive

    Tough-metal four-corner notebook structural protection

    Anti-shock hard drive

    Notebook bracket reinforced with rigid metallic frame

    Anti-shock hard drive

    Shock-absorbing hard drive cushions reduce potential damage

    Anti-shock hard drive

    Impact-detecting hard drive G-sensor pre-empts drop incidents

    Enhanced drop testing
    More than double the drop height of standard notebooks

    Strengthen hinge testing
    Passes an additional 20,000 open/close hinge cycle tests

    Enhanced pressure testing
    Up to 20% higher endurance compared to normal notebooks

    Spill-resistant keyboard
    Occasional beverage accidents are no longer a problem

    Your business: more secure and manageable

    New 3rd generation Intel® Core™ processors with vPro™ technology and Intel® privacy protection features help IT managers implement added security alongside intelligent performance
    New 3rd generation Intel® Core™ processors with vPro™ technology

    Performance and protection are top priorities for enterprise IT departments, and so the ASUS BU400 incorporates 3rd generation Intel® Core™ vPro™ processors. These help IT departments protect their business PCs, automate troubleshooting, expedite repair and maintenance tasks, and reduce desk-side and onsite visits. IT departments tap lower total cost of ownership (TCO) and higher operational efficiency. Intel® Identity Protection Technology (Intel® IPT) adds a layer of hardware-based security, helping prevent unauthorized access to your important business accounts. It is widely regarded by security experts as a more effective approach than software-only authentication.

    Intel® Small Business Advantage (Intel® SBA) included Helping small businesses efficiently manage their PCs in one simple package
    Intel® Small Business Advantage

    The ASUSPRO BU400 features Intel® Small Business Advantage, a new computing platform that consists of hardware, software, and firmware to provide unique security and productivity capabilities. It has been specially-designed for small businesses that require a managed network. Intel® SBA includes six applications to help organize security and productivity: Software Monitor, Data Backup and Restore, USB Blocker, PC Health Center, Energy Saver, and Wireless Display.

    Business-grade graphics reliability Max your work and productivity with NVIDIA® NVS™ 5200M
    Business-grade graphics reliability

    The ASUSPRO BU400 uses powerful business-class NVIDIA® NVS™ 5200M graphics with 1GB video memory for professional visuals. It offers great stability and durability you can count on, guaranteed extended lifespan, and a highly manageable user interface that promotes enhanced productivity. The BU400 also features NVIDIA® Optimus™ technology, seamlessly balancing high-powered graphics and longer battery life - perfect whether you’re at the office or on the road.

    Embedded TPM security chip Valuable data protected on a deep hardware level
    Embedded TPM  security chip

    Professionals can rest assured that their valuable data is protected with Trusted Platform Module security hardware integrated on the board to hold computer-generated encryption keys. Its hardware-based design helps repel attacks by hackers looking to capture passwords and encryption keys to sensitive data. TPM allows notebooks to run applications more securely, and makes transactions and communications more trustworthy.

    Improved security with fingerprint scanning
    Improved security with fingerprint scanning

    Notebooks incorporating fingerprint scanning take data access authorization and protection to a higher level with a personal touch. RF electronic scanner imaging reads fingerprint patterns, using sensors that are less affected by skin surface conditions, including dry, worn, calloused, dirty or oily skin, which may impair the ability of other sensor technologies to accurately detect fingerprints.

    Keep data safe, plus trace and locate stolen notebooks Intel® Anti-Theft Technology and Computrace® LoJack® for Laptops
    Keep data safe, plus trace and locate stolen notebooks

    The ASUSPRO BU400 utilizes Intel® Anti-Theft Technology (Intel® AT) to help disable access to the operating system in the event that your notebook is ever lost or stolen, keeping it safe and secure. Notebooks are also bundled with Computrace® LoJack® for Laptops by Absolute® Software, giving you the power to remotely locate them if missing. You can also remotely lock and delete data before it falls into the wrong hands. LoJack® for Laptops ‘s dedicated theft recovery team works with local police to track down lost or stolen notebooks and bring them back to you.