ASUS Zenbook S14 UX5406SA-QJ494W Copilot+ PC Intel Core Ultra 7 256V Laptop 35.6 cm (14") WUXGA 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 7 (802.11be) Windows 11 Home Grey QWERTY UK English
ASUSModel 90NB14F1-M00VL0





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At a glance
- Compliance certificates
- REACH
- Sustainability certificates
- ENERGY STAR
- Height (front)
- 1.19 cm
- Height (rear)
- 1.29 cm
Overview
ASUS Zenbook S14 UX5406SA-QJ494W Copilot+ PC Intel Core Ultra 7 256V Laptop 35.6 cm (14") WUXGA 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 7 (802.11be) Windows 11 Home Grey QWERTY UK English is a ASUS laptop with a certified refurbished of No and a display response rise/fall of 0.2 ms. The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
Certified refurbished is No. Display response rise/fall is 0.2 ms. Compliance certificates is REACH. USB Type-C charging port is Yes. AC adapter output current is 3.25 A. USB Power Delivery (USB PD) is Yes. Copilot key is Yes. Processor base power is 17 W. Each of these is listed again in the specification table, so nothing here has to be taken on trust.
Specifications
| Compliance certificates | REACH |
|---|
| Sustainability certificates | ENERGY STAR |
|---|
| Height (front) | 1.19 cm |
|---|---|
| Height (rear) | 1.29 cm |
| Width | 310.3 mm |
| Depth | 214.7 mm |
| Weight | 1.2 kg |
| Face recognition | Yes |
|---|---|
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Number of battery cells | 4 |
|---|---|
| Battery capacity | 72 Wh |
| Operating system installed | Windows 11 Home |
|---|---|
| Operating system architecture | 64-bit |
| Microsoft Copilot | Yes |
| AC adapter output voltage | 20 V |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter output current | 3.25 A |
| Pointing device | Touchpad |
|---|---|
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard layout | QWERTY |
| Keyboard language | UK English |
| Copilot key | Yes |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor model | 256V |
| Processor cores | 8 |
| Processor threads | 8 |
| Processor boost frequency | 4.8 GHz |
| Performance cores | 4 |
| Low Power Efficient-cores | 4 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Low Power Efficient-core Max Turbo Frequency | 3.7 GHz |
| Performance-core base frequency | 2.2 GHz |
| Low Power Efficient-core Base Frequency | 2200 MHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 2833 |
| Processor base power | 17 W |
| Maximum turbo power | 37 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
|---|---|
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Thunderbolt 4 ports quantity | 2 |
| Combo headphone/mic port | Yes |
| USB 2.0 ports quantity | 0 |
| Mobile network connection | No |
|---|---|
| Ethernet LAN | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Front camera | Yes |
|---|---|
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Audio system | Smart Amp |
|---|---|
| Speakers manufacturer | Harman Kardon |
| Built-in microphone | Yes |
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card model | Intel Arc Graphics 140V |
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Optical drive type | No |
| Internal memory | 16 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 16 GB |
| Copilot+ PC | Yes |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Total processor performance up to | 115 TOPs |
| NPU performance up to | 47 TOPs |
| GPU performance up to | 64 TOPs |
| Display diagonal | 35.6 cm (14") |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | No |
| HD type | WUXGA |
| Panel type | OLED |
| Anti-glare screen | Yes |
| Contrast ratio (typical) | 1000000:1 |
| Maximum refresh rate | 60 Hz |
| Display number of colours | 1.07 billion colours |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR True Black 500 |
| Colour gamut | 100% |
| Display brightness | 400 cd/m² |
| Maximum display brightness (HDR) | 500 cd/m² |
| RGB colour space | DCI-P3 |
| Display response rise/fall | 0.2 ms |
| Market positioning | Home |
|---|---|
| Colour name | Zumaia Gray |
| Product type | Laptop |
| Product colour | Grey |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Certified refurbished | No |







