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ASUS Zenbook 14 OLED UX3405CA-ST775X
Price, score and specs
Prices
In 1 store
In 1 store
Prices
Local stores
Main specs
| Processor | |
|---|---|
| Screen | 14" 2880x1800 OLED 120Hz 500 nits 100% DCI-P3 |
| Hard drive | 1TB SSD M.2 |
| RAM | 32GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Pro |
| Graphics card | |
| Other | Keyboard German. No charger. |
Other configurations of this model
Full specifications of ASUS Zenbook 14 OLED UX3405CA-ST775X
| Reference / Part Number | 90NB14W2-M01X60 |
|---|---|
| Release date | December 2025, 8 months ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Silver |
| Form factor | Clamshell |
| Colour name | Foggy Silver |
| Housing material | Aluminium |
| Market positioning | Home |
| Certified refurbished | No |
Image gallery
Screen
| Display diagonal | 35,6 cm |
|---|---|
| Display resolution | 2880 x 1800 pixels |
| Touchscreen | No |
| HD type | WQXGA+ |
| Panel type | OLED |
| Native aspect ratio | 16:10 |
| Display surface | Gloss |
| Display brightness | 500 cd/m² |
| Maximum display brightness (HDR) | 1100 cd/m² |
| RGB colour space | DCI-P3 |
| Colour gamut | 100 % |
| Display response rise/fall | 0,2 ms |
| Maximum refresh rate | 120 Hz |
| Contrast ratio (typical) | 1000000:1 |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR True Black 1000 |
Processor
| Processor family | Intel Core Ultra 9 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 285H |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 5,4 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 5,4 GHz |
| Efficient-core Max Turbo Frequency | 4,5 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2,5 GHz |
| Performance-core base frequency | 2,9 GHz |
| Efficient-core base frequency | 2,7 GHz |
| Low Power Efficient-core Base Frequency | 1000 MHz |
| Processor cache | 24 MB |
| Processor base power | 45 W |
| Maximum turbo power | 115 W |
Neural processor unit (NPU)
| Copilot+ PC | No |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI datatype support on NPU | Int8 |
| AI software frameworks supported by NPU | DirectML,OpenVINO,Windows ML,ONNX RT,WebNN |
| Total processor performance up to | 99 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 77 TOPs |
Memory
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| M.2 SSD size | 2280 (22 x 80 mm) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Arc 140T |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card 4K support | Yes |
| On-board graphics card 8K support | Yes |
| Graphics card Open GL support | Yes |
Audio
| Audio system | Smart Amp |
|---|---|
| Built-in microphone | Yes |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| 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 | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Keyboard layout | QWERTZ |
| Keyboard language | German |
Software
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system architecture | 64-bit |
| Trial software | Microsoft 365 30 days |
Battery
| Battery capacity | 75 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
Power
| USB Type-C charging port | Yes |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 3,25 A |
| AC adapter output voltage | 20 V |
| USB Power Delivery (USB PD) | Yes |
Security
| Face recognition | Yes |
|---|---|
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
Certificates
| Compliance certificates | REACH |
|---|
Sustainability
| Sustainability certificates | ENERGY STAR,EPEAT Gold |
|---|
Weight & dimensions
| Weight | 1,2 kg |
|---|---|
| Width | 312,4 mm |
| Depth | 220,1 mm |
| Height | 14,9 mm |
Packaging data
| Package width | 410 mm |
|---|---|
| Package depth | 75 mm |
| Package height | 284 mm |
Packaging content
| AC adapter included | Yes |
|---|
Alternatives with equal or higher power at a similar or lower price
Frequently asked questions
How good is the ASUS Zenbook 14 OLED UX3405CA-ST775X?
It is a General use laptop with decent power for what that use calls for today: 67 out of 100 against the most powerful in the catalog.
Is the ASUS Zenbook 14 OLED UX3405CA-ST775X worth its price?
Yes: today it starts at €1599 and, with a 10 in the Kelaptop Value-for-Money Score, it is among the best you can buy for that money within its type.
How much does the ASUS Zenbook 14 OLED UX3405CA-ST775X cost?
Today it starts at €1599 in 1 store. Prices are checked daily.
Is the ASUS Zenbook 14 OLED UX3405CA-ST775X good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Arc 140T. Its card's page shows what level it handles current games at.
What is the screen of the ASUS Zenbook 14 OLED UX3405CA-ST775X like?
It carries a 14" 2880x1800 OLED 120Hz 500 nits 100% DCI-P3 display.
Which processor and graphics card does the ASUS Zenbook 14 OLED UX3405CA-ST775X have?
It runs on the Intel Core Ultra 9 285H processor with the Intel Arc 140T graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the ASUS Zenbook 14 OLED UX3405CA-ST775X come with?
It comes with Windows 11 Pro preinstalled.
Which ports does the ASUS Zenbook 14 OLED UX3405CA-ST775X have?
According to its spec sheet: 2 × Thunderbolt 4, 1 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the ASUS Zenbook 14 OLED UX3405CA-ST775X have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the ASUS Zenbook 14 OLED UX3405CA-ST775X have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
What material is the ASUS Zenbook 14 OLED UX3405CA-ST775X made of?
Its housing is made of Aluminium.
How much does the ASUS Zenbook 14 OLED UX3405CA-ST775X weigh?
It weighs 1,2 kg: one of the light ones, easy to carry every day.
When was the ASUS Zenbook 14 OLED UX3405CA-ST775X released?
Its release date is December 2025, 8 months ago.