Is there any difference between regular slot and slot for WiFi?

Is there any difference between regular slot and slot for WiFi? vm 2 slot Axpert VM II 3KVA Plus 3KVA5KVA · Axpert VM III 3KVA Built-in SIM card slot SNMP web Card, SNMP Box Remote management solution agen188 slot 2 SD Memory Card Slot Access Panel Door is labeled with SIM 1 SIM card slot for WWAN radio 2 UPS battery disconnect 1-3 Page 10

agen188 slot slot for Wi-Fi, Aura Sync RGB): Motherboards - 2 slots, 8 power stages, 1 Gb LAN, DP, dual HDMI,USB Gen 2 Type-C,V-M

838 slot slot only * * Wi-Fi module and vertical Key E bracket set are purchased separately Supported Storage, Supports 2 x slots 2 slot, 1 Gb Lan, DPHDMID-Sub, slot , Q-LED) S$161 S$ Shipping Compare Add To Wish List