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Experience the power of an everyday classic
One of the world's smallest all-rounder 15-inch laptops
Whether for work or play, ASUS D509 is the entry-level laptop that delivers powerful performance and immersive visuals. Its NanoEdge display boasts wide 178° viewing angles and a matte anti-glare coating for a truly engaging experience. Inside, it's powered by up to an AMD Ryzen 7 3700U , Up to 12 GB memory , up to AMD Radeon RX Vega 10 Graphics. A dual-storage design with up to a 512GB PCIe® SSD gives you the perfect combination of large storage capacity and fast data read/write speeds. There's even Intel Optane™ memory1 to help speed things up.
Fast and efficient
Up to AMD Ryzen 7 3700U , up to AMD Radeon RX Vega 10 Graphics, ASUS D509 helps you get things done swiftly and efficiently.
Windows 10 Pro
AMD Ryzen 7 3700U
AMD Radeon RX Vega 10
Get a wider view of the world
The NanoEdge display gives ASUS D509 a vast screen area for an immersive viewing experience for work and play. Its wide-view FHD panel features an anti-glare coating to reduce unwanted distractions from irritating glare and reflections, so you can truly focus on what's in front of you.
wide viewing angle
Stylish & Portable
Empower your dynamic lifestyle!
With an overall weight of just 1.8kg2, the extremely portable ASUS D509 is the lightweight laptop that keeps up with your fast-paced lifestyle. It looks good, too, with its Transparent Silver, Slate Grey, Peacock Blue, and Rouge finish.
Rich, crystal-clear audio
ASUS SonicMaster is a combination of hardware, software and audio tuning designed with the goal of giving you the very best audio experience. A professional-grade codec ensures precise audio encoding and decoding; while amplifiers, large speakers and resonance chambers perfectly suited to ASUS D509 ensure a powerful audio delivery and deeper bass. Additional signal processing and tuning help refine minute details, filter noise and improve audio clarity so you get truly immersive sound.
One-touch for Windows Hello login
Accessing ASUS D509 has never been easier and more secure! With the built-in fingerprint sensor3 in the touchpad and Windows Hello, there's no need to type in your password every time — all you need is a single touch!
Exactly your type
The full-size backlit keyboard3 on ASUS D509 is perfect for working in dim environments. Ergonomically-designed, its sturdy, one-piece construction and 1.4mm key travel provide a comfortable typing experience.
ASUS D509 is equipped with the reversible USB-C™ 3.1 port, featuring an any-way-up design that makes connecting devices as easy as possible. It also delivers data transfer speeds up to 10x faster4 than older USB 2.0 connections! There are USB 3.1 and USB 2.0 ports, HDMI output, and a microSD card reader — so you can easily connect all your current peripherals, displays and projectors with zero hassle.
1 x USB-C™ 3.1
1 x USB 3.1
2 x USB 2.0
1 x HDMI
1 x audio combo jack
1 x microSD card reader
A safe fast-charging and longer-lasting battery
ASUS D509 features a 3x the lifespan of standard lithium-ion batteries. With ASUS fast-charge technology, a low battery can be charged to 60 percent in just 49 minutes.
Internal protection / HDD protection and chassis enhancements
ASUS D509 features EAR HDD shock dampening to protect your data from every bumps, while its reinforced chassis improves typing and allows you to open and close the lid in one smooth motion.
EAR HDD protection
Laptop HDDs are generally more susceptible to physical damage compared to SSDs. The HDDs used in ASUS D509 now feature EAR HDD shock dampening to protect your data from physical impact. Active hard drive protection automatically detects shock and vibration across all three axes to effectively reduce the chances of HDD damage, so you can work without worry, even in a moving vehicle.
A metal support brace underneath the keyboard provides a much more stable platform when typing and using the touchpad. Besides providing structural rigidity, it also strengthens the hinge joint and protects internal components.
The sides of the lid are reinforced and work like side-impact protection beams in automobiles. These provide structural support for the lid, the panel, and the hinge joint.
- Intel® Optane™ memory is optional.
- Product weight may vary according to device configuration.
- Backlit keyboard and integrated fingerprint sensor optional.
- Unless otherwise stated, USB-C™ data transfer figures are based on theoretical performance. Actual performance may vary in real-world situations.