ASUS Chromebook Plus Enterprise CB54 CB5403CMA-QM1092 Intel Core Ultra 7 155U 35.6 cm (14") Touchscreen WQXGA 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) ChromeOS Silver
- Chromebook Plus
- Intel® CoreTM Ultra 7 processor
- 16:10 WQXGA display
- 16 GB memory
- 1.4 kg all-metal chassis
- Anti-glare and anti-fingerprint screen
| SKU | CB5403CMA-QM1092 |
|---|---|
| EAN | 0199291324695 |
| Manufacturer | ASUS |
| Availability | Y |
| Product Family | Chromebook |
| Product Series | Plus Enterprise CB54 |
| Product Manuals (HTML) |
View Manual View Manual |
| PDF URLs |
View PDF |

Elevate your competitive edge
ASUS ExpertBook CB54 Chromebook Plus Enterprise is exquisitely engineered to elevate your competitive edge. With 2x the power, speed, memory and storage of other devices , and a high-definition camera and display, your people are empowered to do their best work. Built-in video call control tools automatically enhance clarity and lighting, cancel noise, and blur background. Powered by Intel® Core Ultra 7 processor, ChromeOS, and new features, ASUS ExpertBook CB54 Chromebook Plus Enterprise drive your workforce, unleash your organisation’s creativity, and enable offline work from anywhere — ready for business success in style.

The power to do more
With Intel® Core Ultra processor and 16 GB of fast, efficient LPDDR5x 6400 MHz memory, ASUS ExpertBook CB54 Chromebook Plus Enterprise packs the software and hardware features needed to activate worker productivity. The modern, cloud-first OS coupled with 2x the power, speed, memory and storage1, empowers the best work, whether in-office, remote — or anywhere in between.

Crystal clear calls
ASUS ExpertBook CB54 Chromebook Plus Enterprise provides professionals with an exceptional viewing experience. Featuring wide viewing angles, high resolution, and an 8M HDRnet camera powered by AI video call tools, it allows you to show your professional side during video conferencing.

Real-world strength
ASUS ExpertBook CB54 Chromebook Plus Enterprise is engineered to be tough enough for the real world, meeting next-level, industry-leading US MIL-STD 810H standards , which are more rigorous and demanding than ever before. It also undergoes stringent in-house testing — including panel-pressure, shock and drop tests — to ensure maximal toughness.

Titan C2 security chip
This Google-designed security chip keeps ASUS ExpertBook CB54 Chromebook Plus Enterprise secure, protects your identity and ensures system integrity — for everyday business safety.

Cutting-edge connectivity
ASUS ExpertBook CB54 Chromebook Plus Enterprise is loaded with all the latest ports and sockets. These include a pair of Thunderboltâ„¢ 4 USB-C ports and HDMI 2.1, enabling the laptop to connect to up to three 4K external displays.
Elevate your competitive edge with AI
ASUS ExpertBook CB54 Chromebook Plus is exquisitely engineered to elevate your competitive edge. Powered by the latest Intel® Core Ultra 7 processor, ChromeOS, and new features, ASUS ExpertBook CB54 Chromebook Plus drives your workforce, unleashed your organisation’s creativity, and enables offline work from anywhere — ready for business success in style. Now, enjoy a one year subscription of the Google One AI Premium Plan, which includes Gemini Advanced, 2TB of cloud storage, and Gemini in Gmail, Docs, and more.
| Design | |
|---|---|
| Colour name | Fog Silver |
| Product type | Chromebook |
| Market positioning | Home |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Silver |
| Display back cover material | Aluminium |
| Display | |
| HD type | WQXGA |
| Display brightness | 500 cd/m² |
| Contrast ratio (typical) | 1500:1 |
| Touchscreen | Yes |
| Display resolution | 2560 x 1600 pixels |
| Display diagonal | 35.6 cm (14") |
| Anti-glare screen | Yes |
| Maximum refresh rate | 120 Hz |
| RGB colour space | DCI-P3 |
| Colour gamut | 100% |
| Native aspect ratio | 16:10 |
| Processor | |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor cache type | Smart Cache |
| Processor cache | 12 MB |
| Processor model | 155U |
| Processor boost frequency | 4.8 GHz |
| Processor cores | 12 |
| Processor threads | 14 |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor base power | 15 W |
| Maximum turbo power | 57 W |
| Efficient-core base frequency | 1.2 GHz |
| Performance-core base frequency | 1.7 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Performance cores | 2 |
| Efficient cores | 8 |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Low Power Efficient-core Max Turbo Frequency | 2.1 GHz |
| Low Power Efficient-cores | 2 |
| 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, ONNX RT, OpenVINO, Windows ML |
| Memory | |
| Memory form factor | On-board |
| Internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Maximum internal memory | 16 GB |
| Storage | |
| SSD form factor | M.2 |
| Storage media | SSD |
| Optical drive type | No |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Total storage capacity | 512 GB |
| Total SSDs capacity | 512 GB |
| NVMe | Yes |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card | Yes |
| On-board graphics card model | Intel® Graphics |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| Audio | |
| Built-in microphone | Yes |
| Camera | |
| Front camera | Yes |
| Front camera resolution (numeric) | 8 MP |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Front camera HD type | Full HD |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Bluetooth | Yes |
| Antenna type | 2x2 |
| Ports & interfaces | |
|---|---|
| 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 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB 2.0 ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Keyboard | |
| Pointing device | Touchpad |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Software | |
| Operating system installed | ChromeOS |
| Technical details | |
| Market positioning | Home |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Silver |
| Battery | |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery capacity | 63 Wh |
| Power | |
| AC adapter power | 45 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 3 A |
| AC adapter output voltage | 15 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 35 W |
| USB Type-C required charging power (max) | 65 W |
| Security | |
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Weight & dimensions | |
| Width | 313.7 mm |
| Depth | 222.8 mm |
| Height | 16.9 mm |
| Weight | 1.4 kg |
| Packaging data | |
| Bag included | Yes |
| AC adapter included | Yes |
| Packaging content | |
| Bag included | Yes |
| AC adapter included | Yes |
| Other features | |
| On-board graphics card | Yes |
| AC adapter included | Yes |
| Anti-glare screen | Yes |
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|
|---|---|---|---|---|---|---|
| SKU |
CB5403CMA-QM1092
|
P5405CSA-U731X
|
UX3405CA-QL104W
|
P1503CV-I731X
|
P1403CV-I731X
|
M3607KA-SH008W
|
| Manufacturer |
ASUS
|
ASUS
|
ASUS
|
ASUS
|
ASUS
|
ASUS
|
| Weight |
Ultra portable
|
Ultra portable
|
Ultra portable
|
N/A
|
N/A
|
Thin and Light
|
| Display diagonal |
14" to 15"
|
14" to 15"
|
14" to 15"
|
15" to 16"
|
14" to 15"
|
16" to 17"
|
| Display resolution |
2560 x 1600 pixels
|
2560 x 1600 pixels
|
1920 x 1200 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1200 pixels
|
| Product colour |
Silver
|
Grey
|
Blue
|
Grey
|
Grey
|
Grey
|
| Processor family |
Intel Core Ultra 7
|
Intel Core Ultra 7
|
Intel Core Ultra 9
|
Intel Core i7
|
Intel Core i7
|
AMD Ryzen AI 7
|
| Operating system installed |
ChromeOS
|
Windows 11 Pro
|
Windows 11 Home
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Home
|
| Total storage capacity |
500GB to 750GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
| Touchscreen |
Y
|
N
|
Y
|
N
|
N
|
N
|
| On-board graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Internal memory |
16GB
|
32GB
|
32GB
|
32GB
|
32GB
|
32GB
|
| Storage media |
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
| Product type |
Chromebook
|
Notebook
|
Notebook
|
Notebook
|
Notebook
|
Notebook
|
| Mobile network connection |
N
|
N
|
N
|
N
|
N
|
N
|
| Discrete graphics card |
N
|
N
|
N
|
N
|
N
|
N
|
