Collection: SanDisk Extreme PRO UHS-II SD Cards
SanDisk Extreme PRO UHS-II SD cards for cameras with a UHS-II slot, in two video speed classes: V60 (128GB, 256GB, 512GB) and V90 (64GB, 128GB, 256GB). Genuine SanDisk with the full manufacturer warranty, priced in CAD and shipped from our BC warehouse.
V60 or V90: which UHS-II SD card do I need?
| Recording |
Card |
Video speed class |
| High-bitrate 4K and 6K, long continuous clips |
Extreme PRO UHS-II V60 |
V60: at least 60 MB/s sustained write |
| 8K, RAW video and the highest-bitrate 4K modes |
Extreme PRO UHS-II V90 |
V90: at least 90 MB/s sustained write |
| 4K at up to 100 Mbps, or a camera with a UHS-I slot |
Extreme or Extreme PRO UHS-I, on the SD cards page |
V30 |
UHS-II SD card FAQ
Do I need a UHS-II card? Only if your camera has a UHS-II slot (a second row of contacts) and a recording mode that asks for V60 or V90; your camera manual or its approved-media list says which. A UHS-II card also works in a UHS-I camera, at UHS-I speed. Ratings explained: V30 vs V60 vs V90.
How much 4K video fits? At 100 Mbps, about 2.8 hours on 128GB, 5.7 hours on 256GB and 11 hours on 512GB (estimates; higher bitrates fill a card faster). Chart and formula: how much memory card capacity you need.
Which reader gets the full speed? Only a UHS-II reader, such as the SanDisk QuickFlow SD UHS-II USB-C reader. For sports and wildlife shooters weighing UHS-I against UHS-II, read choosing an SD card for sports and wildlife (UHS-I vs UHS-II).
Building a full kit? See professional photo and video cards. Equipping a team with 10 or more cards? Request a quote.
