Silicon Power CreatePro CFexpress CR40B 4.0 Type B 512GB Card Presentation Review

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The new CreatePro CFexpress CR40B 4.0 Type B series of cards sport great performance and high sustained writing speeds. These are made specifically for professional recording equipment which requires the best and can be had with capacities of 512GB, 1TB or 2TB, with notable rated speed differences between the SKUs. The cards are backed by a 3-year warranty and operate on a PCIe Gen4 x2 bus; to get the maximum transfer rates from these cards outside the cameras, you need a more expensive USB 4.0 card reader. USB 3.2 Gen2 readers are compatible as well, but you will be limited to around 1GB/s reads and writes.



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