ASUS
ASUS Chromebook Plus CX54 CX5403CMA-DB586 Intel Core Ultra 5 115U 35.6 cm (14") WQXGA 8 GB LPDDR5x-SDRAM 256 GB SSD Wi-Fi 6E (802.11ax) ChromeOS Silver
Part number CX5403CMA-DB586
CHROMEBOOK PLUS ASUS CHROMEBOOK PLUS/SILVER/14.0 WQXGA(WQ) NON-TOUCH/CORE ULTRA
- ChromeOS
- Intel Core Ultra 5 115U (10MB Cache)
- 14" WQXGA 2560 x 1600
- 8GB LPDDR5x-SDRAM & 256GB SSD
- Manufacturer
- ASUS
- Part number
- CX5403CMA-DB586
- Condition
- New
- 1GPA category
- Hardware
Overview
Elevate your competitive edge with AI
ASUS ExpertBook CX54 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 CX54 Chromebook Plus drive your workforce, unleash your organization’s creativity, and enable 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.1
Specifications
| Colour name | Fog Silver |
|---|---|
| Product type | Chromebook |
| Product colour | Silver |
| Form factor | Clamshell |
| Market positioning | Home |
| Certified refurbished | No |
| Display diagonal | 35.6 cm (14") |
|---|---|
| Display resolution | 2560 x 1600 pixels |
| Touchscreen | No |
| HD type | WQXGA |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 500 cd/m² |
| RGB colour space | DCI-P3 |
| Colour gamut | 100% |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 5 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor model | 115U |
| Processor cores | 8 |
| Processor threads | 10 |
| Processor boost frequency | 4.2 GHz |
| Performance cores | 2 |
| Efficient cores | 4 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 4.2 GHz |
| Efficient-core Max Turbo Frequency | 3.5 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.1 GHz |
| Performance-core base frequency | 1.5 GHz |
| Efficient-core base frequency | 1 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 10 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 2049 |
| Processor base power | 15 W |
| Maximum turbo power | 57 W |
| Copilot+ PC | No |
|---|---|
| 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 |
| Total processor performance up to | 21 TOPs |
| NPU performance up to | 11 TOPs |
| GPU performance up to | 7 TOPs |
| Internal memory | 8 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 8 GB |
| 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 |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Discrete graphics card model | Not available |
|---|---|
| On-board graphics card | Yes |
| On-board GPU manufacturer | Intel |
| Discrete graphics card | No |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card model | Intel® Graphics |
| Speakers manufacturer | Harman Kardon |
|---|---|
| Built-in microphone | Yes |
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 8 MP |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
|---|---|
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Mobile network connection | No |
| Antenna type | 2x2 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
|---|---|
| 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 |
| Pointing device | Touchpad |
|---|---|
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Operating system installed | ChromeOS |
|---|
| Battery technology | Lithium Polymer (LiPo) |
|---|---|
| Number of battery cells | 3 |
| Battery capacity | 63 Wh |
| 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 Type-C charging port | Yes |
| USB Type-C required charging power (min) | 35 W |
| USB Type-C required charging power (max) | 65 W |
| USB Power Delivery (USB PD) | Yes |
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
| Compliance certificates | REACH |
|---|---|
| Certification | US MIL-STD 810H military-grade standard |
| Sustainability certificates | ENERGY STAR, Forest Stewardship Council (FSC) Mix, TCO |
|---|
| Width | 313.7 mm |
|---|---|
| Depth | 222.8 mm |
| Height | 16.9 mm |
| Weight | 1.3 kg |
| AC adapter included | Yes |
|---|
Product photos and overview provided by the manufacturer through Icecat. Confirm specifications with your rep before ordering.