ASUS Zenbook 14 OLED UX3405CA-QL423W Intel Core Ultra 7 255H Laptop
ASUS

Zenbook 14 OLED UX3405CA-QL423W Intel Core Ultra 7 255H Laptop

35.6 cm (14") Touchscreen WUXGA 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 7 (802.11be) Windows 11 H

Model UX3405CA-QL423WPart no. 90NB14W4-M00KD0EAN 4711387842041

118 specifications Checked today
  • Display35.6 cm (14")
  • Resolution1920 x 1200 pixels
  • ProcessorIntel Core Ultra 7
  • Memory32 GB
  • Storage1 TB
  • GraphicsNot available
See all specifications

Overview

Display
35.6 cm (14")
Resolution
1920 x 1200 pixels
Processor
Intel Core Ultra 7
Memory
32 GB
Storage
1 TB
Graphics
Not available
Brand
ASUS
Category
Laptop
Model
UX3405CA-QL423W
Part number
90NB14W4-M00KD0
EAN / UPC
4711387842041
Also known as
ASUS Zenbook 14 OLED UX3405CA-QL423W Intel Core Ultra 7 255H Laptop 35.6 cm (14") Touchscreen WUXGA 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 7 (802.11be) Windows 11 H

Specifications

118 specifications in 20 groups

Design

SpecificationValue
Product typeLaptop
Product colourSilver
Colour nameFoggy Silver
Form factorClamshell

Display

SpecificationValue
Display diagonal35.6 cm (14")
Display resolution1920 x 1200 pixels
TouchscreenYes
HD typeWUXGA
Panel typeOLED
Native aspect ratio16:10
Display brightness400 cd/m²
Maximum display brightness (HDR)550 cd/m²
Colour gamut100%
RGB colour spaceDCI-P3
Display response rise/fall0.2 ms
Contrast ratio (typical)1000000:1
High Dynamic Range (HDR) supportedYes

Processor

SpecificationValue
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor generationIntel Core Ultra (Series 2)
Processor model255H
Processor cores16
Processor threads16
Processor boost frequency5.1 GHz
Performance cores6
Efficient cores8
Low Power Efficient-cores2
Performance-core Max Turbo Frequency5.1 GHz
Efficient-core Max Turbo Frequency4.4 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Performance-core base frequency2 GHz
Efficient-core base frequency1.5 GHz
Low Power Efficient-core Base Frequency700 MHz
Processor cache24 MB
Maximum turbo power115 W
Processor base power28 W

Neural processor unit (NPU)

SpecificationValue
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to96 TOPs
NPU performance up to13 TOPs
GPU performance up to74 TOPs

Memory

SpecificationValue
Internal memory32 GB
Internal memory typeLPDDR5x-SDRAM
Memory form factorOn-board
Maximum internal memory32 GB
Memory channelsDual-channel

Storage

SpecificationValue
Total storage capacity1 TB
Storage mediaSSD
Total SSDs capacity1 TB
Number of SSDs installed1
SSD capacity1 TB
NVMeYes
SSD interfacePCI Express 4.0
M.2 SSD size2280 (22 x 80 mm)
SSD form factorM.2
Optical drive typeNo
Card reader integratedNo

Graphics

SpecificationValue
On-board graphics cardYes
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
On-board graphics card familyIntel Arc Graphics
On-board graphics card modelIntel Arc 140T

Audio

SpecificationValue
Audio systemSmart Amp
Built-in microphoneYes

Camera

SpecificationValue
Front cameraYes
Front camera HD typeFull HD
Infrared (IR) cameraYes

Network

SpecificationValue
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
Wi-Fi standardsWi-Fi 7 (802.11be)
Antenna type2x2
Ethernet LANNo
BluetoothYes
Bluetooth version5.4

Ports & interfaces

SpecificationValue
USB 2.0 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
HDMI ports quantity1
HDMI version2.1
Thunderbolt 4 ports quantity2
Intel® Thunderbolt 4Yes
Combo headphone/mic portYes
USB Type-C DisplayPort Alternate ModeYes

Performance

SpecificationValue
Repairability index9.3

Keyboard

SpecificationValue
Pointing deviceTouchpad
Keyboard backlitYes
Numeric keypadNo
Keyboard layoutQWERTZ
Keyboard languageGerman

Software

SpecificationValue
Operating system installedWindows 11 Home
Operating system architecture64-bit
Trial softwareMicosoft 365 30 days, McAfee 30 days

Battery

SpecificationValue
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells4
Battery capacity75 Wh

Power

SpecificationValue
AC adapter power65 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
AC adapter output current3.25 A
AC adapter output voltage20 V
USB Type-C charging portYes
USB Power Delivery (USB PD)Yes

Security

SpecificationValue
Face recognitionYes
Windows HelloYes
Trusted Platform Module (TPM)Yes
Password protectionYes

Weight & dimensions

SpecificationValue
Weight1.28 kg
Width312.4 mm
Depth220.1 mm
Height14.9 mm

Packaging data

SpecificationValue
Package width410 mm
Package depth75 mm
Package height284 mm
Package weight1.53 kg

Packaging content

SpecificationValue
AC adapter includedYes

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