Be empowered by a true classic
One of the world’s smallest all-rounder 15-inch laptops
Whether for work or play, ASUS M509 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 AMD A9 processor with 16GB 2400MHz RAM, and features AMD Radeon™ R5 Graphics . A dual-storage design with up to a 512GB PCIe® SSD and 1TB HDD gives you the perfect combination of large storage capacity and fast data read/write speeds.
Fast and efficient
With its AMD A9 processor and AMD Radeon™ R5 Graphics, ASUS M509 helps you get things done swiftly and efficiently.
Store more, do more
ASUS M509 has a dual storage design to give you the benefits of superfast data performance and a large storage capacity. Install apps on the SSD for quicker response and loading times, and use the HDD to store large files such as movies, music libraries, and photo albums.
Get a wider view of the world
The NanoEdge display gives ASUS M509 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.
Empower your dynamic lifestyle!
With an overall weight of just 1.8kg2, the extremely portable ASUS M509 is the lightweight laptop that keeps up with your fast-paced lifestyle. It looks good, too, with its Transparent Silver, Slate Grey, and Peacock Blue 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 M509 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 M509 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 M509 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 M509 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.
A safe fast-charging and longer-lasting battery
ASUS M509 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 M509 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.
ASUS M509BA-EJ051T. Product type: Notebook, Form factor: Clamshell. Processor family: AMD A9, Processor model: A9-9425, Processor frequency: 3.1 GHz. Display diagonal: 39.6 cm (15.6"), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 8 GB, Internal memory type: DDR4-SDRAM. Total storage capacity: 256 GB, Storage media: SSD. On-board graphics card model: AMD Radeon R5. Operating system installed: Windows 10 Home. Product colour: Silver
|Display diagonal||39.6 cm (15.6")|
|Display resolution||1920 x 1080 pixels|
|HD type||Full HD|
|Native aspect ratio||16:9|
|Maximum refresh rate||60 Hz|
|NTSC coverage (typical)||45%|
|Processor family||AMD A9|
|Processor frequency||3.1 GHz|
|Processor boost frequency||3.7 GHz|
|Processor cache||1 MB|
|Processor cache type||L2|
|Processor lithography||28 nm|
|Thermal Design Power (TDP)||15 W|
|Internal memory||8 GB|
|Maximum internal memory||12 GB|
|Internal memory type||DDR4-SDRAM|
|Memory form factor||On-board + SO-DIMM|
|Total storage capacity||256 GB|
|Optical drive type||N|
|Total SSDs capacity||256 GB|
|Number of SSDs installed||1|
|SSD capacity||256 GB|
|Card reader integrated||Y|
|On-board graphics card||Y|
|Discrete graphics card||N|
|Discrete graphics card model||Not available|
|On-board graphics card model||AMD Radeon R5|
|On-board graphics card base frequency||900 MHz|
|Top Wi-Fi standard||Wi-Fi 5 (802.11ac)|
|Wi-Fi standards||802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)|
|USB 2.0 ports quantity||2|
|USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity||1|
|USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity||1|
|HDMI ports quantity||1|
|Combo headphone/mic port||Y|
|Operating system installed||Windows 10 Home|
|Battery capacity||32 Wh|
|Number of battery cells||2|
|AC adapter power||45 W|
|AC adapter frequency||50 - 60 Hz|
|AC adapter input voltage||100 - 240 V|
|AC adapter output current||2.37 A|
|AC adapter output voltage||19 V|