SanDisk Extreme PRO SDXC is a memory card with UHS-I interface and V30 class. Capacity 128 GB, read speeds up to 170 MB/s and write speeds up to 90 MB/s.
Universal card for 4K video with Long GOP codecs, photography, and recording to monitors or recorders with an SD slot. The highest read speed is achieved with a SanDisk reader supporting QuickFlow.
Ideal for
Why SanDisk Extreme PRO SDXC 128 GB (170 MB/s)
- Class V30 – Guaranteed write of 30 MB/s for 4K.
- Wide compatibility – Works in most devices with an SD slot.
- Capacity 128 GB – Suitable for a regular shooting day.
- Verified series – SanDisk Extreme PRO is the industry standard in practice.
Key specs
| Type | SDXC card |
|---|---|
| Capacity | 128 GB |
| Read speed | up to 170 MB/s |
| Write speed | up to 90 MB/s |
| Class / standard | V30, U3, UHS-I |
| Interface | UHS-I |
| Compatibility | still cameras and cameras with SD slot |







