ASUS Notebook Zenbook 14 UX3405CA-ST1262 14" 3K OLED, Intel Ultra 5 225H, 16GB, F1TB, UMA, NoOS, Silver

Features

ASUS Zenbook 14 UX3405CA-ST1262 is equipped with an Intel Core Ultra 5 225H processor featuring 14 cores, 14 threads and a maximum frequency of up to 4.9 GHz. The architecture combines performance, efficiency and low-power efficiency cores to distribute workloads between active applications and background processes. The integrated Intel AI Boost module delivers up to 13 TOPS for compatible artificial intelligence operations without relying entirely on the CPU or GPU.

Integrated Intel Arc graphics support multimedia content, graphics software, high-resolution video and applications with hardware acceleration. The 16 GB of LPDDR5X memory operates in dual-channel mode and is soldered to the motherboard. A 1 TB M.2 NVMe PCIe 4.0 solid-state drive provides storage for documents, software, photographs and video files.

The 14-inch ASUS Lumina OLED display has a resolution of 2880 × 1800 pixels and a 16:10 aspect ratio. A 120 Hz refresh rate and 0.2 ms response time support smooth motion reproduction. The panel displays 1.07 billion colours, covers 100% of the DCI-P3 colour space and carries VESA DisplayHDR True Black 1000 certification. The screen has a glossy, non-touch surface.

The FHD camera includes an infrared sensor for facial recognition through Windows Hello after a compatible operating system is installed. A mechanical privacy shutter covers the lens when the camera is not in use. The microphone array and noise-cancellation technology support speech transmission during video meetings, while Smart Amp technology manages the built-in speakers.

Two Thunderbolt 4 ports support data transfer at up to 40 Gbps, video output and USB-C power delivery. Additional connectivity includes USB 3.2 Gen 1 Type-A, HDMI 2.1 TMDS and a 3.5 mm combination audio connector. Wireless connectivity consists of tri-band Wi-Fi 7 with a 2 × 2 configuration and Bluetooth 5.4.

The aluminium chassis measures 14.9 mm in thickness and weighs 1.2 kg. The 75 Wh battery charges through USB-C using a 65 W power adapter. The backlit chiclet keyboard has 1.4 mm key travel, while the precision touchpad supports gesture control. The laptop is supplied without a preinstalled operating system.

Technologies (used)

• Intel Core Ultra 5 225H processor
• Hybrid processor core architecture
• Intel AI Boost neural processing unit
• NPU performance up to 13 TOPS
• Integrated Intel Arc 130T graphics
• LPDDR5X memory
• Dual-channel memory operation
• NVMe PCIe 4.0 storage
• ASUS Lumina OLED display
• 3K resolution
• 120 Hz refresh rate
• 0.2 ms response time
• 100% DCI-P3 colour coverage
• VESA DisplayHDR True Black 1000
• Harmful blue-light reduction
• Infrared facial recognition
• Webcam privacy shutter
• Smart Amp technology
• Microphone array
• AI Noise Canceling technology
• Thunderbolt 4
• USB Power Delivery
• Wi-Fi 7
• Bluetooth 5.4
• Firmware TPM
• MIL-STD 810H testing standard

Technical specifications

• Type: laptop
• Series: ASUS Zenbook 14 OLED
• Model: UX3405CA-ST1262
• Colour: silver
• Colour name: Foggy Silver
• Operating system: no preinstalled operating system
• Processor: Intel Core Ultra 5 225H
• Processor generation: Intel Core Ultra Series 2
• Number of cores: 14
• Number of threads: 14
• Number of performance cores: 4
• Number of efficiency cores: 8
• Number of low-power efficiency cores: 2
• Performance-core base frequency: 1.7 GHz
• Maximum processor frequency: 4.9 GHz
• Cache capacity: 18 MB
• Neural processing unit: Intel AI Boost
• Neural processing performance: up to 13 TOPS
• Graphics adapter: Intel Arc Graphics
• Graphics model: Intel Arc 130T
• Graphics type: integrated
• Maximum graphics dynamic frequency: 2.2 GHz
• Display size: 14"
• Panel type: OLED
• Resolution: 2880 × 1800 pixels
• Resolution format: 3K
• Aspect ratio: 16:10
• Refresh rate: 120 Hz
• Response time: 0.2 ms
• Brightness: 500 cd/m²
• Peak HDR brightness: up to 1000 nits
• Contrast ratio: 1,000,000:1
• Colour coverage: 100% DCI-P3
• Displayed colours: 1.07 billion
• HDR certification: VESA DisplayHDR True Black 1000
• Display surface: glossy
• Touchscreen: none
• Screen-to-body ratio: 87%
• Memory capacity: 16 GB
• Memory type: LPDDR5X
• Memory installation: soldered
• Memory operation: dual-channel
• Maximum memory capacity: 16 GB
• Storage type: SSD
• Storage capacity: 1 TB
• Storage form factor: M.2 2280
• Storage interface: NVMe PCIe 4.0 x4
• Number of storage slots: 1
• Keyboard type: chiclet
• Keyboard backlighting: included
• Key travel: 1.4 mm
• Copilot key: included
• Touchpad: precision
• Webcam: FHD
• Infrared camera sensor: included
• Windows Hello support: included
• Camera privacy shutter: included
• Audio system: built-in speakers
• Audio amplification technology: Smart Amp
• Microphones: built-in array
• USB Type-A: 1 × USB 3.2 Gen 1
• USB Type-A speed: up to 5 Gbps
• USB Type-C: 2 × Thunderbolt 4
• Thunderbolt 4 speed: up to 40 Gbps
• Video output through Thunderbolt 4: supported
• Power delivery through Thunderbolt 4: supported
• Video output: HDMI 2.1 TMDS
• Audio connector: 3.5 mm combination jack
• Wireless network: Wi-Fi 7
• Wi-Fi standard: IEEE 802.11be
• Wi-Fi bands: 2.4 GHz, 5 GHz, 6 GHz
• Wi-Fi configuration: 2 × 2
• Bluetooth: 5.4
• RJ45 network connection: through the included adapter
• Battery type: lithium-ion
• Number of battery cells: 4
• Battery capacity: 75 Wh
• Power adapter output: 65 W
• Power adapter connection: USB-C
• Power adapter input: 100-240 V
• Chassis material: aluminium
• Chassis testing standard: MIL-STD 810H
• Security module: Firmware TPM
• Width: 312.4 mm
• Depth: 220.1 mm
• Thickness: 14.9 mm
• Weight: 1.2 kg
• Package contents: laptop, USB-C power adapter, sleeve, USB-A to Gigabit RJ45 Ethernet adapter, documentation

Who it's for

• Office employees
• Mobile professionals
• Analysts
• Software developers
• Designers
• Photographers
• Digital content creators
• Students
• Teachers
• Remote meeting participants
• Users of multitasking applications
• Professionals working with graphics and video

Conclusion

ASUS Zenbook 14 UX3405CA-ST1262 combines a 14-inch 3K OLED display, an Intel Core Ultra 5 225H processor and a 16 GB memory configuration with a 1 TB SSD. The Intel AI Boost neural module, integrated Intel Arc graphics and Thunderbolt 4 connectivity support modern applications, external displays and peripheral devices. A 1.2 kg chassis, 75 Wh battery, Wi-Fi 7 and infrared camera complete the equipment for office work, education and mobile use.

[1]: https://ua.store.asus.com/90nb14w2-m01v90.html "ASUS Zenbook 14 OLED – преміальний ноутбук для роботи та творчості"