SanDisk Extreme PRO 1TB CFexpress 4.0
A full day of 4K raw on one card. The premium pick for a mirrorless IRL rig that also shoots for edit.
Tracked 2026-10-01. The retailer listing is the price you pay.
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Our take on the SanDisk Extreme PRO 1TB CFexpress 4.0
The SanDisk Extreme PRO 1TB CFexpress 4.0 is a camera memory card for streamers who record high-resolution footage on a camera with a CFexpress slot. At a tracked $749.99 it was flat across three points from August 25 to October 1, 2026.
The listing gives it a VPG1600 rating for the 1TB size, a guarantee of minimum sustained write speed, which matters when a camera drops frames to a slow card. It also lists a minimum sustained write of 3100MB/s for the 2TB to 4TB sizes. Most streaming setups will never need this. It is for a camera that records locally at very high bitrates. It has 4.8 across just 9 retailer ratings, so reviews are very thin.
- VPG1600 sustained write rating for the 1TB size
- 1TB holds hours of high-bitrate footage
- Listing says it survives drops up to 5 meters
- $749.99 is a very high spend for a memory card
- Only 9 retailer ratings so far
- Needs a camera with a CFexpress 4.0 slot
Where it fits in a build
Local recording as a backup of the live feed in case the signal drops. See every storage pick
| Capacity | 1TB |
| Speed | Up to 3700MB/s, CFexpress 4.0 |
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SanDisk Extreme PRO 1TB CFexpress 4.0
$749.99Tracked 2026-10-01
Buy links are affiliate links: we earn a commission at no extra cost to you. Prices are tracked estimates, not live prices. Full disclosure
We do not lab-test hardware. Ratings and review counts come from the retailer listing and are labelled as such; stream-quality figures are conservative planning budgets from our published model. Prices are tracked at build time, not live, and were last refreshed 2026-10-22. How the numbers are derived: methodology. How picks are chosen: editorial policy.