On the storage part, the regular OnePlus 7 Pro has 128GB and 256GB UFS 3.0 two-lane storage options. We're yet to receive the details about the storage of the 5G variant, though.
Connectivity options on the OnePlus 7 Pro 5G include 5G, 4G VoLTE, Wi-Fi 802.11ac, Bluetooth v5.0, NFC, GPS/ A-GPS, and a USB Type-C (v3.1 Gen 1) port. The phone comes with an in-display fingerprint sensor.
Source: gadgets.ndtv