Built with strength, reliability, and performance, the 2TB POWER CFexpress Type B Memory Card from Delkin Devices provides read speeds of up to 1730 MB/s and write speeds of up to 1540 MB/s, making it suitable for professional photographers and videographers. Designed to excel in high-end cinematic hosts, this card can capture 5.9K, DCI 4K, and Full HD video at standard and high frame rates of up to 180 fps, plus continuous shooting raw bursts of up to 200 still images.
- 2TB Storage Capacity
- PCIe 3.0 x4 Bus
- Max Read Speed: 1730 MB/s
- Max Write Speed: 1540 MB/s
Delkin Devices 2TB CFexpress Type B Overview
Delkin Devices 2TB CFexpress Type B Specs
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Delkin Devices 2TB CFexpress Type B Reviews
Delkin is lying to you for write speeds
I made detailed test of this card in my Nikon Z8 and Z9 cameras. it cant handle 8K video. even 6K can not :( I made full speed test. It handles stable ~300MB/s writing speed. They wrote : Max Write Speed: 1540 MB/s, but you dont need it. You need sustanable write speed and it is ~300MB/s . For me this brand is liars. Never will by again. I feel overwhelmed. https://www.youtube.com/watch?v=UKTfCnJDrkc https://www.youtube.com/watch?v=EWVtxtY9Y8o
Fast write speed and low temperature in Z8
I just received the Delkin Power G4 1 TB CF Express Type B memory card. I ran a quick test in my Nikon Z8 - just held the shutter for two minutes. The camera fired more than 1400 images and never slowed or used the buffer at all. I immediately removed the card and it was still at room temperature. For pre-release capture, auto capture, extended video, or a series of bursts at high frame rates - this is a terrific card and at a very good price. One note - before using the card I ran a full format and then a quick format in the camera. I'm not sure that it's necessary - just a way to make sure the card is correctly formatted before use.