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This ProGrade Digital 512GB CFexpress 4.0 Gold 3400 MB/s Type B memory card captures 4K, 6K, and 8K video while maintaining quick read and write speeds. Key features include:
512GB storage sapacity
Lower power consumption
3000 MB/s max write speed & 2400 MB/s min write speed
3400 MB/s max read speed
Ultra High-Speed Media Format. With the ProGrade Digital 512GB CFexpress 4.0 Gold 3400 MB/s Type B memory card, you’ll gain a maximum read speed of 3400 MB/s, a max write speed of 3000 MB/s, and a minimum write speed of 2400 MB/s. This specific card stands out in its pack, since these high read and write speeds are nearly unheard of in the Type B card world.
Extremely Low Latency. This card’s ultra-fast write speed ensures extremely low latency, making it ideal for the uninterrupted recording of a wide variety of codecs, including 8K, 6K, 4K ProRes 4444 video, ProRes 422 HQ video, and more.
XQD Compatibility. The CFexpress Type B media format uses the same form-factor as the XQD format. This means CFexpress cards may work in compatible XQD cameras that have updated firmware to support the CFexpress format.
| Brand |
ProGrade |
| Card Type |
CFexpress Type B |
| Item Type |
Memory |
| Maximum Read Speed |
3400 MB/s |
| Maximum Write Speed |
3000 MB/s |
| Memory Type |
CFexpress |
| Minimum Write Speed | 2400 MB/s |
| Operating Temperature |
14 to 158°F |
| Storage Capacity |
512 GB |
| Storage Temperature |
-4 to 185°F |