How much RAM and SSD memory can I add to my x409da m409da laptop?

[landaetta]

System: Desktop - SOGBT5K
Battery or AC: JYRAS04 100-240V-1.5A 50/60HZ
Model: VIVOBOOK_ASUSLAPTOP x409da_m409da
Frequency of occurrence:
Reset OS:
Screenshot or video:
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Detailed description：
I would like to know how much I can add RAM memory, and when SSD, maximum to my computer
Thanks in advanced

[Falcon_ASUS]

landaetta

1. System: Desktop - SOGBT5K
2. Battery or AC: JYRAS04 100-240V-1.5A 50/60HZ
3. Model: VIVOBOOK_ASUSLAPTOP x409da_m409da
4. Frequency of occurrence:
5. Reset OS:
6. Screenshot or video:

========================

Detailed description：

I would like to know how much I can add RAM memory, and when SSD, maximum to my computer

Thanks in advanced

How much RAM and SSD memory can I add to my x409da m409da laptop?

@landaetta
The support list is as follows, for your reference.
Thank you.