ASUS

ASUS Chromebook Plus Enterprise CX54 CX5403CMA-QM0381 Intel Core Ultra 7 155U 35.6 cm (14") Touchscreen WQXGA 8 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) ChromeOS Silver

SKU
CX5403CMA-QM0381
In Stock
Intel Core Ultra 7 155U (12MB Cache), 8GB LPDDR5x-SDRAM, 512GB SSD, 35.6 cm (14") WQXGA 2560 x 1600 Touch, Intel Graphics, WLAN, Webcam, ChromeOS
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  • ChromeOS
  • Intel Core Ultra 7 155U (12MB Cache)
  • 35.6 cm (14") WQXGA 2560 x 1600 Touch
  • 8GB LPDDR5x-SDRAM & 512GB SSD
Design
Colour nameFog Silver
Product typeChromebook
Market positioningWork
Form factorClamshell
Product colourSilver
Display
HD typeWQXGA
Display brightness500 cd/m²
TouchscreenYes
Display resolution2560 x 1600 pixels
Display diagonal35.6 cm (14")
Anti-glare screenYes
Maximum refresh rate60 Hz
RGB colour spaceDCI-P3
Colour gamut100%
Native aspect ratio16:10
Processor
Processor generationIntel® Core™ Ultra (Series 1)
Processor cache typeSmart Cache
Processor cache12 MB
Processor model155U
Processor boost frequency4.8 GHz
Processor cores12
Processor threads14
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor base power15 W
Maximum turbo power57 W
Efficient-core base frequency1.2 GHz
Performance-core base frequency1.7 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Performance-core Max Turbo Frequency4.8 GHz
Performance cores2
Efficient cores8
Low Power Efficient-core Base Frequency700 MHz
Low Power Efficient-core Max Turbo Frequency2.1 GHz
Low Power Efficient-cores2
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
Memory
Memory form factorOn-board
Internal memory8 GB
Internal memory typeLPDDR5x-SDRAM
Maximum internal memory8 GB
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity512 GB
SSD interfacePCI Express 4.0
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)
Total storage capacity512 GB
Total SSDs capacity512 GB
NVMeYes
Graphics
Discrete graphics cardNo
On-board graphics card familyIntel® Graphics
On-board graphics cardYes
On-board graphics card modelIntel® Graphics
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
Audio
Speakers manufacturerHarman Kardon
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution (numeric)8 MP
Privacy cameraYes
Privacy typePrivacy shutter
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 6E (802.11ax)
Ethernet LANNo
BluetoothYes
Antenna type2x2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
USB Type-C DisplayPort Alternate ModeYes
USB 2.0 ports quantity0
HDMI ports quantity1
HDMI version2.1
Combo headphone/mic portYes
USB Power Delivery (USB PD)Yes
Thunderbolt 4 ports quantity2
Intel® Thunderbolt 4Yes
Performance
Repairability index8.2
Keyboard
Pointing deviceTouchpad
Numeric keypadNo
Keyboard backlitYes
Software
Operating system installedChromeOS
Technical details
Market positioningWork
Form factorClamshell
Product colourSilver
Sustainability certificatesENERGY STAR, Forest Stewardship Council (FSC) Mix, TCO
Repairability index8.2
Compliance certificatesREACH
Battery
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells3
Battery capacity63 Wh
Power
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
Security
Cable lock slot typeKensington
Fingerprint readerYes
Cable lock slotYes
Certificates
Compliance certificatesREACH
Sustainability
Sustainability certificatesENERGY STAR, Forest Stewardship Council (FSC) Mix, TCO
Weight & dimensions
Width313.7 mm
Depth222.8 mm
Height16.9 mm
Weight1.4 kg
Packaging data
AC adapter includedYes
Packaging content
AC adapter includedYes
Other features
On-board graphics cardYes
AC adapter includedYes
Anti-glare screenYes

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SKU
CX5403CMA-QM0381
967V3ET#ABU
NP754XGK-KG1UK
NP734QFG-KA4UK
NP754XGK-KG2UK
21M7002DUK
Manufacturer
ASUS
HP
Samsung
Samsung
Samsung
Lenovo
Weight
Ultra portable
Ultra portable
Thin and Light
Ultra portable
Thin and Light
Ultra portable
Display diagonal
14" to 15"
14" to 15"
15" to 16"
13" to 14"
15" to 16"
14" to 15"
Display resolution
2560 x 1600 pixels
1920 x 1080 pixels
1920 x 1080 pixels
1920 x 1080 pixels
1920 x 1080 pixels
1920 x 1200 pixels
Product colour
Silver
Silver
Grey
Graphite
Grey
Black
Processor family
Intel Core Ultra 7
Intel Core i5
Intel Core 7
Intel Core i5
Intel Core 5
Intel Core Ultra 5
Operating system installed
ChromeOS
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Total storage capacity
500GB to 750GB
100GB to 300GB
500GB to 750GB
100GB to 300GB
100GB to 300GB
100GB to 300GB
Touchscreen
Y
N
N
Y
N
N
On-board graphics card
Y
Y
Y
Y
Y
Y
Internal memory
8GB
8GB
16GB
16GB
16GB
16GB
Storage media
SSD
SSD
SSD
SSD
SSD
SSD
Product type
Chromebook
Notebook
Notebook
Hybrid (2-in-1)
Notebook
Notebook
Mobile network connection
N
N/A
N
N
N
N
Discrete graphics card
N
N
N
N
N
N