This guide covers everything you need to know about upgrading the RAM and storage on the ASUS Chromebook C423 (2019). Whether you want faster performance, more memory, or additional storage space, we have the compatibility details and recommended upgrades below.
ASUS Chromebook C423 — Quick Specs

| Specification | Details |
|---|---|
| Model | ASUS Chromebook C423 |
| Year | 2019 |
| Type | Chromebook |
| Processor | Intel Celeron N3350 / Pentium N4200 |
| RAM Type | DDR4 |
| RAM Form Factor | Soldered |
| Max RAM | 8GB |
| RAM Slots | Soldered (not upgradeable) |
| Storage Type | eMMC |
| Storage Slots | 32-64GB eMMC (not upgradeable) |
ASUS Chromebook C423 Memory (RAM) Upgrade
The ASUS Chromebook C423 uses DDR4 memory that is soldered to the motherboard. Unfortunately, this means the RAM cannot be replaced or expanded. Consider this when purchasing.
ASUS Chromebook C423 Storage (SSD/HDD) Upgrade
Upgrade Difficulty
The ASUS Chromebook C423 has an upgrade difficulty rating of Limited. Since the RAM is soldered, upgrades are limited to storage only. Always disconnect the battery before performing any internal upgrades.
Upgrade Tips for the ASUS Chromebook C423
- Back up all data before replacing or adding storage drives.
- Use an anti-static wrist strap to prevent damage to components.
- Check your current configuration in the BIOS before ordering parts.
- Consider cloning your existing drive to a new SSD for a seamless transition.
Related Guides
Frequently Asked Questions
What is the maximum RAM for the ASUS Chromebook C423?
The ASUS Chromebook C423 supports a maximum of 8GB of DDR4 Soldered memory (soldered, not upgradeable).
What type of SSD does the ASUS Chromebook C423 use?
The ASUS Chromebook C423 uses eMMC storage with 32-64GB eMMC (not upgradeable).
Can I upgrade the RAM in the ASUS Chromebook C423?
No, the RAM in the ASUS Chromebook C423 is soldered to the motherboard and cannot be upgraded.
Is the ASUS Chromebook C423 worth upgrading?
Upgrading the SSD in the ASUS Chromebook C423 can significantly improve performance, especially if you are running out of storage space.
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