ASUS
ASUS NB CX5403CMA-DB586 14 Ultra5 115U 8GB 256GB Intel Graphics Chrome Retail
Mfg Part Number: CX5403CMA-DB586 , Item #: 5197205
Image may not reflect the actual item.
Price: $1,171.11
Quantity:
In Stock: 314
Last Updated: May 21, 2026
No Sales Tax except these states
, PO and Wire.
Main Specification
| General Information | |
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | CX5403CMA-DB586 |
| Manufacturer Website Address | http://usa.asus.com |
| Brand Name | Asus |
| Product Line | ExpertBook CX54 Chromebook Plus |
| Product Series | CX5400 |
| Product Model | CX5403CMA-DB586 |
| Product Name | ExpertBook CX54 Chromebook Plus CX5403CMA-DB586 Chromebook |
| Product Type | Chromebook |
| Technical Information | |
| AI-powered | Yes |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core Ultra 5 |
| Processor Model | 115U |
| Processor Core | Octa-core (8 Core) |
| Processor Threads | 10 |
| Processor Speed | 2.10 GHz |
| Maximum Turbo Speed | 4.20 GHz |
| NPU Manufacturer | Intel |
| NPU Name | AI Boost |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Standard Memory | 8 GB |
| System Memory Speed | 6400 MHz |
| System Memory Form Factor | On-board |
| On-board Memory | 8 GB |
| On-board Memory Technology | LPDDR5 |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 256 GB |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Screen Size | 14" |
| Display Screen Technology | NanoEdge |
| Screen Mode | WQXGA |
| Screen Resolution | 2560 x 1600 |
| Brightness | 500 Nit |
| Color Gamut | 100% DCI-P3 |
| Touchscreen | No |
| Graphics Controller Manufacturer | Intel |
| Graphics Memory Technology | LPDDR5 |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Wi-Fi Generation | Wi-Fi 6E |
| Bluetooth | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 2 |
| Number of USB 3.2 Gen 2 Type-A Ports | 2 |
| Number of Thunderbolt 4 Ports | 2.0 |
| Operating System | |
| Operating System Platform | ChromeOS |
| Operating System | ChromeOS |
| Input Devices | |
| Keyboard Backlight | Yes |
| Battery Information | |
| Number of Cells | 3-cell |
| Power Description | |
| AC Adapter Frequency | 60 Hz |
| AC Adapter Frequency | 50 Hz |
| Power Plug Type | Type C |
| Included Charger Power | 45 W |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Color Family | Silver |
| Product Color | Fog Silver |
| Cover Material | Metal |
| Height | 0.67" |
| Width | 12.4" |
| Depth | 8.8" |
| Weight (Approximate) | 2.87 lb |
| Miscellaneous | |
| Package Contents |
|
| Charger Included | Yes |
| Features | Anti-glare Screen |
| Energy Star | Yes |
| TCO Certified | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | FSC Mix |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Environmental Compliance | Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
