Description
The ASUS ZenBook 14 UX3405CA-QL720W is a powerful and versatile notebook designed for both productivity and entertainment. With a stunning 14-inch OLED touchscreen display, it offers vibrant visuals featuring a resolution of 1920 x 1200 and an impressive color gamut that supports 1.07 billion colors. The 400 cd/m2 brightness, 500 cd/m2 HDR peak brightness and HDR 500 True Black technology enhance the viewing experience, making it suitable for multimedia consumption and creative tasks. Its compact design and lightweight build make it convenient for users on the go, while the 87% screen-to-body ratio contributes to a modern aesthetic that is both sleek and functional. The incorporation of advanced AI features enhances daily use by optimizing performance and sound quality, making it a reliable companion for work and leisure activities alike. This notebook is equipped with powerful internals, including a 16-core Intel Core Ultra 7 255H processor, 16 GB of LPDDR5X RAM, and a 512 GB SSD. With Fast Charging support, users can quickly power up and stay productive on the move. The ASUS ZenBook 14 also prioritizes sound quality with Harman Kardon stereo speakers and AI noise-canceling technology, ensuring clear audio for video calls and media. Connectivity options include multiple USB-C ports and HDMI, making it easy to connect to various devices. With its rigorous MIL-STD-810H testing and environmentally friendly certifications, the ASUS ZenBook 14 UX3405CA-QL720W is a robust choice for those wanting a reliable, high-performing notebook that meets modern demands.
- 14-inch OLED display with 1920 x 1200 resolution and color accuracy
- Powered by a 16-core Intel Core Ultra 7 255H processor for performance
- 512 GB PCIe 4.0 SSD for fast storage and quick load times
- AI noise-canceling and Harman Kardon stereo speakers create an immersive audio experience
- Sleek design with fast charging capabilities for convenience
- Vibrant display The 14-inch OLED touchscreen features a native resolution of 1920 x 1200, delivering impressive visuals with up to 1.07 billion colors. The HDR 500 True Black technology allows for deeper blacks and brighter highlights, enhancing any multimedia experience.
- Robust performance Equipped with a 16-core Intel Core Ultra 7 255H processor and 16 GB of LPDDR5X RAM, this notebook is built to handle demanding applications and multitasking efficiently, providing responsive performance for various tasks.
- Ample storage With a 512 GB SSD that utilizes a PCIe 4.0 interface, quick data access and storage capabilities are assured, allowing for fast boot times and ample space for applications, files, and media.
- Enhanced audio Featuring Harman Kardon stereo speakers and integrated AI noise-canceling technology, audio clarity is optimized for calls, music, and videos, providing a richer sound experience regardless of the activity.
- Connectivity options This notebook includes multiple USB-C ports, USB 3.2 Gen 1, HDMI, and a headphone/microphone combo jack, offering versatile connectivity for various peripherals and displays.
Main Specifications
Product Description | ASUS ZenBook 14 UX3405CA-QL720W – 14″ – Intel Core Ultra 7 – 255H – 16 GB RAM – 512 GB SSD |
Product Type | Notebook |
EU Data Act | Https://privacy.asus.com/pi/global/privacy |
Operating System | Win 11 Home |
Processor | Intel Core Ultra 7 (Series 2) – 255H / 2.0 GHz, up to 5.1 GHz / 24 MB Cache |
Neural Processor Unit (NPU) | Intel AI Boost – up to 13 TOPS |
Memory | 16 GB LPDDR5X SDRAM (provided memory is soldered) |
Storage | 512 GB SSD – NVMe PCIe 4.0 |
Display | 14″ OLED touchscreen 1920 x 1200 / WUXGA @ 60 Hz |
Graphics | Intel Arc Graphics 140T – up to 74 TOPS |
Keyboard Backlight | Yes |
Integrated Webcam | Yes |
Networking | 802.11a/b/g/n/ac/ax/be, Bluetooth 5.4 |
Battery | 4-cell |
Security | Firmware Trusted Platform Module (TPM) Security Chip |
Colour | Silver |
Dimensions (WxDxH) | 31.24 cm x 22.01 cm x 1.49 cm |
Weight | 1.28 kg |
Environmental Standards | ENERGY STAR Qualified EPEAT Gold |
Repairability Index | 9.3 (out of 10) |
Documents
Extended Specifications
General
Product Type | Notebook |
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Operating System | Windows 11 Home |
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EU Data Act | Https://privacy.asus.com/pi/global/privacy |
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Processor / Chipset
CPU | Intel Core Ultra 7 (Series 2) 255H / 2.0 GHz |
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Max Turbo Speed | 5.1 GHz |
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Number of Cores | 16-core |
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Performance Cores | 6 |
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Efficient Cores | 8 |
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Low Power Efficient Cores | 2 |
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Cache | 24 MB |
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Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
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Neural Processor Unit (NPU)
Neural Processor Unit (NPU) | Intel AI Boost |
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NPU Performance Up To (TOPS) | 13 TOPS |
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Total Processor Performance Up To (TOPS) | 96 TOPS |
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AI Datatype Support on NPU | INT8 |
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Sparsity Support | Yes |
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AI Software Frameworks Supported by NPU | DirectML, OpenVINO, WebNN, WindowsML, ONNX RT |
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Windows Studio Effects Support | Yes |
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Memory
RAM | 16 GB (provided memory is soldered) |
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Technology | LPDDR5X SDRAM |
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Storage
Main Storage | 512 GB SSD M.2 2280 PCIe 4.0 – NVM Express (NVMe) |
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Display
Type | 14″ OLED |
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Touchscreen | Yes |
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Resolution | 1920 x 1200 (WUXGA) |
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V-Sync Rate at Max Res. | 60 Hz |
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Widescreen | Yes |
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Image Aspect Ratio | 16:10 |
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Image Brightness | 400 cd/m² (500 cd/m² HDR peak) |
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Colour Support | 1.07 billion colours |
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Colour Gamut | 100% DCI-P3 |
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Features | Glossy, HDR 500 True Black, 87% screen-to-body ratio, 0.2 ms response rate, VESA DisplayHDR, touchscreen, stylus support |
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Audio & Video
Graphics Processor | Intel Arc Graphics 140T – up to 74 TOPS |
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Camera | Yes – 1080p |
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Camera Features | Privacy shutter, IR camera, Windows Hello, ASUS AI camera |
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Sound | Harman/kardon stereo speakers, array microphone |
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Compliant Standards | Dolby Atmos |
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Audio Features | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
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Input
Type | Keyboard, touchpad |
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Keyboard Backlight | Yes |
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Features | Precision touchpad, chiclet keyboard, 1.4mm travel distance, anti-fingerprint coating, quiet clicking sound |
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Communications
Wireless | 802.11a/b/g/n/ac/ax/be, Bluetooth 5.4 |
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Features | Dual stream (2×2) |
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Battery
Technology | 4-cell Lithium Ion |
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Capacity | 75 Wh |
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AC Adapter
Input | AC 100-240 V (50/60 Hz) |
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Output | 65 watt, 20 V, 3.25 A |
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Connections & Expansion
Interfaces Details | USB 3.2 Gen 1 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
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Software
Software Included | McAfee (30 days trial), MyASUS, ScreenXpert, Adobe Creative Cloud All Apps (1 month membership), Microsoft 365 (1 month trial), GlideX, ASUS Recovery, GoPro Premium+ (3 months subscription) |
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Miscellaneous
Colour | Silver |
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Security | Firmware Trusted Platform Module (TPM) Security Chip |
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Features | Fast charging, MIL-STD-810H tested |
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Included Accessories | USB-C power adapter |
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Compliant Standards | RoHS, REACH, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution), Energy Star 8.0 |
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Dimensions & Weight
Dimensions (WxDxH) | 31.24 cm x 22.01 cm x 1.49 cm |
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Weight | 1.28 kg |
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Sustainability Information
Repairability Index | 9.3 (out of 10) |
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EPEAT Compliant | EPEAT Gold |
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ENERGY STAR Certified | Yes |
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