S5700-52C-PWR-SI can use 4 Giga ports in stack?

Hi team,
Reading the document “Huawei Enterprise Switches channel Sales Guide”, I see the next warning:
When using the 4*GE card or 4*10GE card with the stack card on S5700-SI/S5710-LI/S5700-EI, only two ports on the 4*GE/4*10GE card can be used.
My doubt here are if this applied for S5700-52C-PWR-SI too, because with this switch the 4 Giga ports are included into the chassis and I’m adding just the stack card.
Regards.