| Spec | Detail
| Product name | SanDisk Extreme PRO SD UHS‑II V90 SDHC / SDXC
| Capacities available | 64 GB, 128 GB, 256 GB, 512 GB
| Speed Classes / Ratings | UHS Speed Class U3, Video Speed Class V90, SD Speed Class 10
| Interface / Bus | UHS‑II bus (requires UHS‑II compatible devices/readers to take full advantage)
| Max (advertised) Sequential Read Speed | Up to **300 MB/s**
| Max (advertised) Sequential Write Speed | Up to **300 MB/s** for some variants; more commonly \~**260 MB/s** for write in many capacity versions.
| Minimum Sustained Write Speed (V90 guarantee) | ≥ 90 MB/s in devices that support V90-rated continuous video write
| Warranty | Lifetime Limited Warranty
| Durability & Protection | IP68 rated (water & dust proof), drop‑resistant (\~6 meters), etc.
| Operating Temperature | −25 °C to +85 °C
| Non‑Operating / Storage Temperature | −40 °C to +85 °C