Netmetal 5 Missing Mini-pcie slot? (RB921UAGS-5SHPACD

Hardware MikroTik hardware general
1

Good day

Just wondering if the unit in question (subject) is meant to have a mini pcie slot?

2

according to brochure

RB921UAGS-5SHPacT-NM
RB921UAGS-5SHPacD-NM
not pci exp slot

RB922UAGS-5HPacT-NM
RB922UAGS-5HPacD-NM
yes pci exp slot

http://i.mt.lv/routerboard/files/NetMetal_4-160304150227.pdf