ASUS Vivobook 15 X1504 (check full suffix)
Everything you need to understand this laptop — core hardware, graphics, display, connectivity and practical upgrade options.
Configuration-dependent; check the exact product number in the linked manufacturer documentation.
Configuration-dependent; check the exact product number in the linked manufacturer documentation.
Up to 24 GB listed
One M.2 slot on documented configurations
The complete picture
Hardware specifications
Options can vary by product number, country and factory configuration. Unknown details are labelled rather than guessed.
Performance
Processor, graphics and acceleration
- Processor
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Graphics
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Chipset / AI hardware
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
Display & media
Screen, camera and sound
- Panel
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Camera
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Audio
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
Connectivity & security
Ports, wireless and protection
- Ports
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Wireless
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Security
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
Power & design
Battery, operating system and build
- Battery
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Weight / dimensions
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
- Operating system
- Configuration-dependent
- check the exact product number in the linked manufacturer documentation.
Plan your upgrade
Possible upgrades
See the listed RAM ceiling, storage options and what each upgrade is useful for. Maximums are only shown when supported by the model information available here.
Up to 24 GB
Listed model capacity; confirm your exact configuration before buying.
Listed capacity: Factory options include 256 GB, 512 GB and 1 TB, depending on variant
Capacity shown is based on documented manufacturer options, not necessarily a hard limit. Confirm the exact configuration and connector before buying.
Check before you buy
Upgrade compatibility
RAM specifications
Memory type, slots and listed capacity
- Memory type
- DDR4 or DDR5, depending on exact submodel
- Slots
- One SO-DIMM slot on documented configurations
- some memory is soldered
- Maximum
- Up to 24 GB on documented DDR5 variants
- DDR4 variants list up to 16 GB
ASUS lists different limits for different X1504 variants, including 16 GB DDR4 and 24 GB DDR5 configurations.
- X1504ZA, X1504VA and newer X1504 variants can differ. Use the complete suffix before choosing RAM.
SSD & storage specifications
Drive format, connection and limits
- SSD type
- M.2 2280 PCIe NVMe
- SSD slots
- One M.2 slot on documented configurations
- Listed capacity
- Factory options include 256 GB, 512 GB and 1 TB, depending on variant
- Confirm the exact submodel and SSD interface before buying.
Before you order parts
- Check the full model suffix on the bottom label or in MyASUS.
- Do not buy RAM based only on the name 'Vivobook 15'.
Official specifications & sources
Manufacturer pages are the reference for exact configurations.