🚀 Capture Every Frame, Fearlessly.
The ProGrade Digital CFexpress 4.0 Type A Memory Card (960GB) Iridium delivers ultra-fast read speeds up to 1800MB/s and write speeds up to 1700MB/s, optimized for professional 4K/8K RAW video workflows. Built with cinema-grade quality controls, serialized tracking, and backed by a 3-year warranty, it ensures reliable, high-performance storage. Its X-Ray proof design and backward compatibility make it a future-proof choice for serious content creators.
| Colour | Iridium |
| Special feature | X Ray Proof |
| Read speed | 1800 Megabytes Per Second |
| Item weight | 20 Grams |
| Warranty type | Limited |
| Write speed | 800 MB/s, 1450 MB/s, 1700 MB/s |
| Hardware interface | CompactFlash |
| Secure digital association speed class | Class 10 |
| Manufacturer | ProGrade Digital |
| UPC | 850061606174 |
| Product Dimensions | 0.28 x 1.98 x 2.79 cm; 20 g |
| Item model number | 850061606174 |
| Are Batteries Included | No |
| Item Weight | 20 g |
| Guaranteed software updates until | unknown |
A**R
Best in Class
So far, we have been very pleased with the performance. Very easy to use, the value for money compared to the uhs-ii variant means you get a lower price per Gig.Secondary to that, the speeds are phenomenal, this is being used on the A7RV and even though we will take hundreds of shots per shoot, the buffer speed, copy speed and size all mean that we never have to worry.No complaints, I do of course feel like anyone that this storage medium is very expensive for what it is, but that is not a problem specific to ProGrade who have delivered the best “bang for buck” version of this product.
Trustpilot
5 days ago
1 month ago
