Missing secondary slot for NVME SSD

[Donut]

System: windows 10
Battery or AC:
Model: Tuf5061-HN251T
Frequency of occurrence:
Reset OS:
Screenshot or video: yes
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Detailed description：missing the secondary ssd slot as advertised. It was the selling point on this model for me and when I look it up it definitely says that it has this. I went and spent a lot of money on a second NVME ssd to add to this and there is no second slot. I found someone else with the same issue and borrow his screenshot of inside as it is the exact same.

[Blake_ASUS]

Hi there,
Can I have the exact model name? FA506IH? FA506II?
There are different version of the FA506 and they have different hard disk slots.
Thank you.

[Donut]

Its an FA506II the one I have

[Blake_ASUS]

Hi there,
I'm sorry that FA506II only has 1 M.2 slot.
It has another 2.5 inch 7mm SATA3 slot for second hard disk.
Thank you.

[Hasboen]

From the picture you shared, it has secondary ssd slot right beside battery, but it's a ssd sata slot, not m.2
cmiiw