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Key Features
- 512GB Storage Capacity
- PCIe 3.0 Bus
- Max Read Speed: 1750 MB/s (Card)
- Max Write Speed: 1000 MB/s (Card)
This B&H Kit bundles a Lexar 512GB Professional CFexpress Type-B Memory Card with a Lexar Professional CFexpress USB 3.2 Gen 2x2 Reader. Capture high-quality images, as well as raw 8K video with the CFexpress card, which features read speeds of up to 1750 MB/s and write speeds of up to 1000 MB/s. When you're done, download your content using the card reader, which is equipped with a 20 Gb/s USB Type-C port that delivers data transfers up to 1700 MB/s.
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Does the Lexar 256GB Professional CFexpress Type ...
Does the Lexar 256GB Professional CFexpress Type B Card GOLD Series have Built-In Thermal Throttling?
The Lexar 256GB Professional CFexpress Type B Card GOLD Series does not mention throttling but it is rated to work between 14-158F.
Date published: 2024-10-25
Is the sustained write speed of this card ...
Is the sustained write speed of this card sufficient for the 8k30 Raw on the Canon R5? (2.6Gbps == 325MBps)
This is the best type of card you can get for the R5. In 8K RAW 30 the data rates are about 2600 Mbps. I would probably suggest a different CFExpress card with a faster write speed if you're aiming to film in 8K raw.
Date published: 2024-09-30
does it work in nikon d850?
does it work in nikon d850?
The Nikon D850 supports CFexpress Type B cards in its XQD/CFexpress slot when the camera firmware is updated to version C:1.20 or later.
Date published: 2025-11-09
Will this be supported on a canon r5?
Will this be supported on a canon r5?
As of June 2020, the limited information on the Canon EOS R5 states that there will be a CFexpress Type B card slot, more will be known once Canon releases the full specs of that camera.
Date published: 2020-07-11
Will the 256GB and 512GB work with Nikon Z8/Z9 ...
Will the 256GB and 512GB work with Nikon Z8/Z9 8K60p RAW video?
Yes, the Lexar 256GB and 512GB Professional CFexpress Type B Card GOLD Series will work smoothly for recording 8K RAW video on the Nikon Z9 or Z8 cameras.
Date published: 2023-05-29