ASUS · Laptop

ASUS Zenbook Duo UX8406CA-QL249W Intel Core Ultra 9 285H Hybrid (2-in-1) price in United Kingdom

Model UX8406CA-QL249WMPN 90NB14X1-M00DZ0EAN 199291094871EAN 4711636094870

Display35.6 cm (14")
Resolution1920 x 1200 pixels
ProcessorIntel Core Ultra 9
Memory32 GB

Lowest price incl. delivery

£1,615.30

at PCHUB.UKFree deliveryIn stock

3 stores
Range £1,615.30 – £2,019.99
Save up to £404.69 vs. the dearest store
3 in stock
2 with free delivery
Checked 5 Oct 2026, 18:25 UTC

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£1,615.30at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £404.69 (20%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceASUS Zenbook Duo UX8406CA-QL249W Intel Core Ultra 9 285H Hybrid (2-in- In stockFree shipping
£1,615.30incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeASUS Zenbook Duo 14" 2-in-1 Laptop (90NB14X1-M00DZ0) - Intel Core Ultra 9 285H, 32GB RAM, 1TB SSD, Windows 11 Home In stockFree shipping
£2,019.99incl. free shipping+£404.69 (25%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukASUS Zenbook Duo UX8406CA-QL249W Intel Core Ultra 9 285H Hybrid (2-in- In stockShipping not stated
£1,615.30item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: ASUS
Product: Zenbook Duo UX8406CA-QL249W Intel Core Ultra 9 285H Hybrid (2-in-1)
Full name: ASUS Zenbook Duo UX8406CA-QL249W Intel Core Ultra 9 285H Hybrid (2-in-1) 35.6 cm (14") Touchscreen WUXGA 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 7 (802.11be) Windows
Manufacturer part number: 90NB14X1-M00DZ0
EAN / UPC: 199291094871, 4711636094870
Category: Laptop

114 specifications from the manufacturer's data sheet

Design

Product type	Hybrid (2-in-1)
Product colour	Grey
Colour name	Inkwell Gray
Form factor	Convertible (Detachable)
Housing material	Aluminium, Magnesium
Market positioning	Home
Introduction year	2025

Display

Display diagonal	35.6 cm (14")
Display resolution	1920 x 1200 pixels
Touchscreen	Yes
HD type	WUXGA
Panel type	OLED
Display number of colours	1.07 billion colours
Native aspect ratio	16:10
Display surface	Gloss
Display brightness	400 cd/m²
Maximum display brightness (HDR)	500 cd/m²
Colour gamut	100%
Low Blue Light technology	Yes
RGB colour space	DCI-P3
Display response rise/fall	0.2 ms
Maximum refresh rate	60 Hz
Contrast ratio (typical)	1000000:1
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	HDR True Black 500

Processor

Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel Core Ultra (Series 2)
Processor model	285H
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 cache type	Smart Cache
Maximum turbo power	115 W
Processor base power	45 W

Neural processor unit (NPU)

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	99 TOPs
NPU performance up to	13 TOPs
GPU performance up to	77 TOPs

Memory

Internal memory	32 GB
Internal memory type	LPDDR5x-SDRAM
Memory form factor	On-board
Maximum internal memory	32 GB

Storage

Total storage capacity	1 TB
Storage media	SSD
Total SSDs capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
NVMe	Yes
SSD interface	PCI Express 4.0
SSD form factor	M.2
Optical drive type	No

Graphics

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 140T

Audio

Audio system	Smart Amp
Built-in microphone	Yes

Camera

Front camera	Yes
Front camera HD type	Full HD
Front camera resolution	1920 x 1080 pixels
Infrared (IR) camera	Yes

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