I have a wd black sn770 500gb which m.2 slot should I plug

top wd slotThe rht hand slot labeled just m.2 is for SATA SSDs while the Ultra m.2 slot is a regular PCIe 3x4 slot. OP's SSD will only work in the slot on the pictureAPK SLOT GRATISAN WD NO TOP NO DEPOSIT LINK DOWLOAD APK DI BAWAH *_TOP UP PERTAMA BONUS 40 K BISA WD TANPA TO_* *WD MINIMAL 30K* *_TIAP