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
Quantity | 1 |
Card Type | CFexpress Type B |
Storage Capacity | 2 TB |
Bus Type | PCI-Express 3.0 |
Read Speed | Maximum: 1730 MB/s |
Write Speed | Maximum: 1540 MB/s |
Operating Temperature | 32 to 158°F / 0 to 70°C |
Storage Temperature | 32 to 158°F / 0 to 70°C |
File System | exFAT |
Package Weight | 0.055 lb |
Box Dimensions (LxWxH) | 6.25 x 4.2 x 0.35" |
Delkin Devices 2TB CFexpress Type B Reviews
Works Great with my Nikon Z7
Been using this for about six months now with my Nikon Z7 and haven't experienced a single problem so far. Great price, great card.
Delkin Devices 512GB Power CFexpress Type B Memory Card
Delkin Devices offers the Power CFexpress Type B cards in five capacities, 128GB, 256GB, 512GB, 1TB, and 2TB. Unlike the company's Black CFexpress Type B cards, the Power CFexpress cards have the same maximum data transfer speeds at every capacity, read: 1730 MB/s and write: 1540 MB/s. This is enabled by their use of a 3rd generation PCI Express interface and support of NVM Express. According to Delkin Devices, the Power CFexpress Type B cards are also 'shockproof, magnet proof, X-ray proof, anti-static, UV-guarded and resistant to extreme temperatures.' For my test of the Delkin Devices Power CFexpress Type B card, I set the 45.7Mp Nikon D850 to ISO 100 and manual focusing mode to avoid any focus delay or hunting and switched to Continuous High (extended) shooting. I then shot 45 14-bit uncompressed raw files in a single burst lasting around 4 seconds. This matches the 10fps maximum shooting rate, but Nikon claims a burst depth of up to 48 files. The difference may be explained by variations in the size of the files compared to Nikon's images. The images captured in the two file types are immediately available for review, and you're not left waiting with the camera locked up. However, it would be best to wait around 14 seconds before you can shoot another long burst of images. If you're not planning to shoot 8K videos regularly, the Delkin Devices Power CFexpress Type B makes a great choice of a CFexpress card. Although B&H has excellent customer service, should you experience any problems with the card, a nice bonus of the Delkin Devices CFexpress cards is that you get a 48-hour replacement guarantee if you register the card after purchase. This gives you the peace of mind that the company will replace the card within 48 hours if it stops working. You can send the card to Delkin Devices or take it to a Delkin Devices retailer for replacement. I think it's well worth the purchase. Enjoy your shooting experience.
Such a deal
I bought this one on sale at a great price. I have a bunch of Delkin cards and they have all been very reliable and fast.
Not For High Res Video
This card is good for Photo but not fast enough for high speed 4K or better video with Z9, spec on card is misleading
Great card
The Delkin Power 2tb card has worked well in the R5. It seems to be write and read faster than my older Delkin Power 128gb card. No freeze ups or glitches.
Gets stuck in my GH6!
I bought two of these. Both tend to get stuck in the CF slot of my GH6. One is slightly worse that the other -- I thought that one would never come out. When they don't get stuck, they pop out slower and sometimes part way. No similar problem with CF cards from SanDisk or Lexar.
Amazing capacity and speed
I have used Delkin CFexpress 256GB cards before this and found them to be fast and with no buffer issues on my Nikon Z9 shooting at HE RAW+JPEG. The two 512GB cards give me as good a performance with as much as 7300 images each! Totally worth it!
Great Fast Card
I love this card for use with my Nikon Z9. It has very fast read and write speeds plus has plenty of space for my large image and video files.
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