Wise KCX-B256 CFexpress 256GB (2-Pack) Existing Stock Only

Product code : WIS.KCX-B256

$ 566.01
$ 445.76
22% discount
    • Each
    • Availability: In Stock Order before 2pm - Dispatch same day

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Wise KCX-B256 CFexpress 256GB (2-Pack) Existing Stock Only

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 pack comes with two CFexpress Type B memory cards.

These cards are 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.

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.
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
Canon EOS C500 Mark II
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
Photo: Yes
6.2K/8K ProRes 422 HQ: No
Hasselblad X2D 100C
Nikon D6
Nikon D850
Yes (Firmware v1.2 or higher)
Nikon Z 6 / Z 7
Yes (Firmware v2.2 or higher)
Nikon Z 6II / Z 7II
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)
800 MB/s: No
800 MB/s: No
Phase One XF IQ4 Series
Phase One iXM Series
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
Temperature Extremes
Please be aware that John Barry has multiple warehouse locations in different states. 

If you wish to purchase in store, to avoid disappointment, please confirm the availability of the product at your local John Barry prior to visiting.

Alternatively, orders placed online by 2pm AEST are typically dispatched same day, if ordered online.

If your product is on backorder, please contact us for an ETA.

Shipping is done via Startrack Express or Australia Post eParcel service and tracking advice will be provided once shipped.

For more information, please visit our Shipping Policy.
John Barry Sales offers the same the warranty conditions as scheduled by the product manufacturer.

Should you have any questions regarding our equipment warranty conditions, please contact us

John Barry will happily exchange a product sold to you that does not match the description on our website, or if the product is not of an acceptable quality or condition for use.

John Barry reserves the right under Australian Consumer Law to refuse a request for an exchange or refund on all final sale items, if you have misused/mishandled the product, or if you have simply changed your mind. Please visit our Refunds & Returns policy page for further information.