Wise 256GB CFX-B Series CFexpress Type B Memory Card

Capture 4K and Full HD video, as well as continuous still image bursts with the 256GB CFX-B Series CFexpress Type B Memory Card from Wise Advanced. Designed to leverage the capabilities of next-generation cameras, this card utilizes the PCI Express 3.0 x2 protocol to provide high-speed performance, durability, and reliability. This card delivers read speeds of up to 1700 MB/s, maximum write speeds of up to 1550 MB/s, and minimum write speeds of 230 MB/s, all of which help to improve transfer speeds between the card and your computer, as well as accelerate your workflow.

This card is NOT recommended for 8K 29.97p raw (12-bit) and 5.5K 59.94p raw (12-bit) movie and C500 II / C300 III raw video recording.

Please note that this CFexpress Type B card is only compatible with devices that support the CFexpress Type B format, as well as XQD devices that have been updated to support CFexpress Type B.

General Features

Read Speeds up to 1700 MB/s and Write Speeds up to 1550 MB/s

Read speeds up to 1700 MB/s and write speeds up to 1550 MB/s are faster than XQD and CFast 2.0 media, leveraging improved performance from your camera.

XQD Compatibility

This CFexpress card is backward compatible with XQD devices that have been updated to support CFexpress.

Durability

Wise Advanced CFexpress cards are wateRproof, dustproof, shockproof, and can be operated in temperatures ranging from 14 to 158°F.

Compatible Cameras

Canon EOS C300 Mark III

No

Canon EOS C500 Mark II

No

Canon EOS-1D X Mark III

Photo: Yes

5.5K 60p Raw (325 MB/s): No

Canon EOS R3

Photo: Yes

6K Raw 60p (325 MB/s): No

4K ALL-I 120p (235 MB/s): No

Canon EOS R5

Photo: Yes

8K 30p Raw (325 MB/s): No

4K ALL-I 120p (235 MB/s): No

4K ALL-I 60p (117.5 MB/s): Yes

Canon EOS R5 C

Photo: Yes

Video: No

DJI Ronin 4D

No

FUJIFILM X-H2S / X-H2

Photo: Yes

6.2K/8K ProRes 422 HQ: No

Hasselblad X2D 100C

Yes

Nikon D6

Yes

Nikon D850

Yes (Firmware v1.2 or higher)

Nikon Z 6 / Z 7

Yes (Firmware v2.2 or higher)

Nikon Z 6II / Z 7II

Yes

Nikon Z 9

Photo: Yes

8.3K Raw 60p - HIGH (723 MB/s): No

4.1K ProRes Raw HQ 60p (580 MB/s): No

Panasonic GH6

Photo: Yes

5.7K ProRes 422 HQ 24p (187.5 MB/s): Yes

Panasonic S1 / S1R

Yes (Firmware v1.5 or higher)

RED V-RAPTOR

800 MB/s: No

RED V-RAPTOR XL

800 MB/s: No

Phase One XF IQ4 Series

Yes

Phase One iXM Series

Yes

• Quantity
• 1
• Card Type
• CFexpress Type B
• Storage Capacity
• 256 GB
• Bus Type
• PCI-Express 3.0
• Read Speed
• Maximum: 1700 MB/s
• Write Speed
• Maximum: 1550 MB/s
• Minimum: 230 MB/s
• Operating Temperature
• 14 to 158°F / -10 to 70°C
• Storage Temperature
• -4 to 185°F / -20 to 85°C