ASUS Chromebook Plus CX54 CB5403CMA-QM0130 Intel Core Ultra 5 115U 35.6 cm (14") Touchscreen WQXGA 16 GB LPDDR5x-SDRAM 256 GB SSD Wi-Fi 6E (802.11ax) ChromeOS Silver QWERTY UK English
ASUSModel 90NX0791-M004D0





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At a glance
- AC adapter included
- Yes
- Compliance certificates
- REACH
- Sustainability certificates
- ENERGY STAR, EPEAT Gold
- Width
- 313.7 mm
Overview
ASUS Chromebook Plus CX54 CB5403CMA-QM0130 Intel Core Ultra 5 115U 35.6 cm (14") Touchscreen WQXGA 16 GB LPDDR5x-SDRAM 256 GB SSD Wi-Fi 6E (802.11ax) ChromeOS Silver QWERTY UK English is a ASUS laptop with a compliance certificates of REACH and a usb type-c charging port of Yes. The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
Compliance certificates is REACH. USB Type-C charging port is Yes. USB Type-C required charging power (min) is 35 W. USB Type-C required charging power (max) is 45 W. AC adapter output current is 3 A. Compatible memory cards is MicroSD (TransFlash). Processor base power is 15 W. Maximum turbo power is 57 W. Each of these is listed again in the specification table, so nothing here has to be taken on trust.
Specifications
| AC adapter included | Yes |
|---|---|
| Compliance certificates | REACH |
| Sustainability certificates | ENERGY STAR, EPEAT Gold |
|---|
| Width | 313.7 mm |
|---|---|
| Depth | 222.8 mm |
| Height | 16.9 mm |
| Weight | 1.4 kg |
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
|---|
| Card reader integrated | Yes |
|---|
| Number of battery cells | 3 |
|---|---|
| Battery capacity | 63 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Operating system installed | ChromeOS |
|---|
| AC adapter output voltage | 15 V |
|---|---|
| AC adapter power | 45 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Type-C required charging power (min) | 35 W |
| USB Type-C required charging power (max) | 45 W |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter output current | 3 A |
| Pointing device | Touchpad |
|---|---|
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard layout | QWERTY |
| Keyboard language | UK English |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 5 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor model | 115U |
| Efficient cores | 4 |
| Efficient-core Max Turbo Frequency | 3.5 GHz |
| Efficient-core base frequency | 1 GHz |
| Processor cores | 8 |
| Processor threads | 10 |
| Processor boost frequency | 4.2 GHz |
| Performance cores | 2 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 4.2 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.1 GHz |
| Performance-core base frequency | 1.5 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 10 MB |
| Processor cache type | Smart Cache |
| Processor base power | 15 W |
| Maximum turbo power | 57 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 | 2 |
| Bluetooth | Yes |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB 2.0 ports quantity | 0 |
| Mobile network connection | No |
|---|---|
| Ethernet LAN | No |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 8 MP |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Built-in microphone | Yes |
|---|
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® Graphics |
| Total storage capacity | 256 GB |
|---|---|
| Storage media | SSD |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Optical drive type | No |
| Compatible memory cards | MicroSD (TransFlash) |
| Internal memory | 16 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 16 GB |
| Neural processor unit (NPU) | Intel AI Boost |
|---|---|
| Maximum frequency NPU | 1.4 GHz |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| Display diagonal | 35.6 cm (14") |
|---|---|
| Display resolution | 2560 x 1600 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | Yes |
| HD type | WQXGA |
| Anti-glare screen | Yes |
| Contrast ratio (typical) | 1500:1 |
| Maximum refresh rate | 120 Hz |
| Colour gamut | 100% |
| Display brightness | 500 cd/m² |
| RGB colour space | DCI-P3 |
| Market positioning | Work |
|---|---|
| Colour name | Fog Silver |
| Product type | Chromebook |
| Product colour | Silver |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Display back cover material | Aluminium |
| Introduction year | 2024 |







