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Asus K509FA-Q31S-CB Notebook - 15. 6" Intel Core i3-8145U - 8GB RAM - 256GB SSD - English/French Keyboard - Slate Gray
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QC · ON · AB · BC
Product Features
Technical Overview
At its core, the K509FA-Q31S-CB is powered by an Intel Core i3-8145U dual-core processor with a base clock speed of 2.10 GHz. This 8th Gen CPU is paired with 8 GB of DDR4 system memory, configured in a single occupied slot that leaves room for future Intel Optane memory acceleration.
Storage is handled by a 256 GB solid-state drive, which provides faster boot times, quicker application launches, and improved system responsiveness compared to traditional hard drives. The integrated Intel UHD Graphics 620 supports everyday visual tasks, from video playback to light photo editing, using shared system memory.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Generation, Total Installed System Memory. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This Asus notebook combines essential performance features with thoughtful design details that enhance usability in diverse settings.
Bilingual Keyboard Ready for Canadian Use
The English and French keyboard localization supports seamless switching between languages, eliminating the need for external keyboard adapters or software remapping in bilingual workplaces or educational institutions.
- Dedicated bilingual layout
- No software configuration required
- Ideal for Canadian federal and provincial standards
Modern Connectivity Suite
With Wi-Fi 802.11ac, Bluetooth, HDMI output, and four USB ports—including a USB 3.1 Type-C connector—this notebook connects easily to peripherals, external displays, and networks without requiring dongles or adapters.
- USB 3.1 Type-C for modern devices
- HDMI for external monitors or projectors
- Dual-band Wi-Fi 802.11ac for faster wireless
Energy-Efficient Design
Certified Energy Star compliant and built with RoHS-restricted materials, the K509FA-Q31S-CB meets environmental standards while operating on a 45-watt power adapter, helping reduce electricity consumption in always-on business environments.
- Energy Star certified
- RoHS compliant
- 45W power adapter minimizes energy draw
Deployment / Use Cases
The Asus K509FA-Q31S-CB is well-suited for scenarios where reliable performance, portability, and bilingual support are prioritized over high-end gaming or intensive creative workloads.
In educational institutions, its 15.6-inch screen provides ample room for research and collaborative projects, while the bilingual keyboard accommodates both English and French language curricula. For small businesses and remote workers, the SSD storage and capable processor ensure smooth operation of office suites, video conferencing tools, and cloud-based applications.
Frontline Office and Administrative Work
With Windows 10 pre-installed and 8 GB of RAM, this notebook efficiently runs multiple office applications, email clients, and web browsers simultaneously, making it ideal for reception desks, administrative assistants, and field sales personnel.
Student and Learning Environments
The included backpack, lightweight design, and long battery life from the 2-cell lithium-ion battery support all-day use in classrooms, libraries, or study spaces, while the front-facing webcam enables remote learning and virtual presentations.
Localization and Operating System
This notebook ships with Microsoft Windows 10 Home or Pro (64-bit edition) pre-installed, providing a familiar and secure operating environment with built-in features like Cortana, Microsoft Edge, and Windows Defender antivirus protection.
The keyboard is physically localized for both English and French input, featuring appropriate key legends and layout conventions for each language. This hardware-level localization ensures correct key mapping out of the box, which is particularly valuable in Canadian government offices, bilingual schools, or multinational corporations operating in English and French-speaking regions.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Generation, Total Installed System Memory. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
Encased in a sleek Slate Gray finish, the K509FA-Q31S-CB measures 14.2 inches wide by 9.2 inches deep, with a slim profile of just 0.9 inches thick. Weighing approximately 4.2 pounds, it strikes a balance between screen size and portability, fitting comfortably into most laptop bags or the included backpack.
The design emphasizes practicality, with a non-touch LCD panel that reduces glare and power consumption, and a hinge that allows the screen to open fully for comfortable viewing angles in shared workspaces or presentations.
- Width
- 14.20" (360.68 mm)
- Depth
- 9.20" (233.68 mm)
- Height
- 0.90" (22.86 mm)
- Weight
- 4.20 lb (1905.09 g)
What's in the Box
Each unit includes all components needed to begin using the notebook immediately.
Highlights
- 15.6-inch LCD display with 1366 x 768 resolution for clear visuals
- Intel Core i3-8145U 8th Gen processor (2.10 GHz) for responsive multitasking
- 8 GB of DDR4 RAM with one available slot for future upgrades
- 256 GB solid-state drive for fast boot times and application loading
- Windows 10 64-bit operating system pre-installed
- Bilingual English and French keyboard layout
- Wi-Fi 802.11ac and Bluetooth for wireless connectivity
- Includes HDMI and USB 3.1 Type-C ports for modern peripherals
- Slate Gray color with slim 0.9-inch profile
- Energy Star certified and RoHS compliant
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | K509FA-Q31S-CB |
| Brand Name | Asus |
| Product Series | K509 |
| Product Model | K509FA-Q31S-CB |
| Product Name | K509FA-Q31S-CB Notebook |
| Product Type | Notebook |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core i3 |
| Processor Generation | 8th Gen |
| Processor Model | i3-8145U |
| Processor Speed | 2.10 GHz |
| Memory | |
| Total Installed System Memory | 8 GB |
| System Memory Technology | DDR4 SDRAM |
| Total Number of Memory Slots | 1 |
| Number of Occupied Memory Slots | 1 |
| Intel Optane Memory Ready | Yes |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 256 GB |
| Optical Drive Type | No |
| Display & Graphics | |
| Screen Size | 15.6" |
| Display Screen Type | LCD |
| Screen Resolution | 1366 x 768 |
| Touchscreen | No |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | UHD Graphics 620 |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ac |
| Bluetooth | Yes |
| Built-in Devices | |
| Front Camera/Webcam | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 4 |
| USB Type-C | Yes |
| USB Type-C Detail | 1x USB3.1 Type C |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 10 |
| Operating System Architecture | 64-bit |
| Input Devices | |
| Keyboard Localization | English,French |
| Battery Information | |
| Number of Cells | 2-cell |
| Power Description | |
| Maximum Power Supply Wattage | 45 W |
| Physical Characteristics | |
| Product Color | Slate Gray |
| Height | 0.90" (22.86 mm) |
| Width | 14.20" (360.68 mm) |
| Depth | 9.20" (233.68 mm) |
| Weight (Approximate) | 4.20 lb (1905.09 g) |
| Miscellaneous | |
| Package Contents | K509FA-Q31S-CB Notebook Lithium Ion Battery AC Adapter Backpack |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What processor does this Asus notebook use?
This notebook is equipped with an Intel Core i3-8145U processor from the 8th Generation family. It operates at a base clock speed of 2.10 GHz, providing sufficient performance for everyday computing tasks like web browsing, office applications, and multimedia playback without excessive power consumption or heat generation.
How much memory is installed, and can it be upgraded?
The system comes with 8 GB of DDR4 SDRAM pre-installed in a single memory slot. Since only one slot is occupied, there is no immediate room for adding more memory without replacing the existing module. However, the notebook is Intel Optane Memory Ready, allowing for acceleration of frequently used files and applications via an optional Optane memory module.
Does this notebook have a solid-state drive?
Yes, it includes a 256 GB solid-state drive (SSD). This type of storage offers faster data access speeds compared to traditional hard disk drives, resulting in quicker system boot times, faster application launches, and improved overall responsiveness during everyday use.
What type of keyboard does this model include?
The K509FA-Q31S-CB features a bilingual keyboard with both English and French localization. This means the key legends and layout are physically printed to support both languages, making it ideal for users in Canada or other regions where switching between English and French input is required without software remapping.
What operating system is pre-installed?
This notebook ships with Microsoft Windows 10 pre-installed in a 64-bit architecture. Windows 10 provides a modern interface, built-in security features like Windows Defender, and compatibility with a wide range of business and consumer software applications right out of the box.
What connectivity options are available on this Asus notebook?
Connectivity includes dual-band Wi-Fi 802.11ac for high-speed wireless networking, Bluetooth for peripheral pairing, an HDMI port for external display output, and four USB ports—one of which is a USB 3.1 Type-C connector for modern devices. It also has a built-in front-facing webcam for video conferencing and a standard audio jack for headphones or microphones.
| Qty | Price | Available |
|---|
