SanDisk Extreme PRO CFexpress Type B is a memory card with PCIe 3.0 interface. Offers read speeds up to 1,700 MB/s, write speeds up to 1,200 MB/s and VPG 400 certification for stable video recording.
Suits cameras and still cameras with a CFexpress Type B slot for RAW and high-bitrate recording. For fast offload we recommend a CFexpress Type B reader with USB 3.2 Gen 2 or higher.
Ideal for
Why SanDisk Extreme PRO CFexpress Type B 256 GB (VPG 400)
- Guaranteed write – VPG 400 certification guarantees sustainable recording for video.
- Fast offload – Reading up to 1,700 MB/s shortens data copy time.
- PCIe interface – The card uses the PCIe 3.0 bus with the NVMe protocol.
- Capacity 256 GB – Enough space for longer high-quality takes.
Key specs
| Type | CFexpress Type B |
|---|---|
| Capacity | 256 GB |
| Read speed | up to 1,700 MB/s |
| Write speed | up to 1,200 MB/s |
| Class / standard | VPG 400 |
| Interface | PCIe 3.0 (NVMe) |
| Compatibility | cameras and still cameras with CFexpress Type B slot |








