Wise CFexpress Type B Pro 640GB Memory Card ( Existing stock only )

Product code : WIS.CFX-B640P

$ 1,519.00
$ 797.28
48% discount
    • Each
    • Availability: In Stock Order before 2pm - Dispatch same day

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Capture 8K, 4K, and Full HD video video, as well as continuous still image bursts with the 640GB CFX-B Series CFexpress Type B Memory Card from Wise PRO. 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 1400 MB/s, all of which help to improve transfer speeds between the card and your computer, as well as accelerate your workflow.

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.

Built for 8K Pro Video & Hi-Res Photos
With the PCI 3.0 x2 interface, CFexpress cards can keep up with bursts of continuous still images and cinematic video recording in 8K.

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

Wise PRO CFexpress cards are wateRproof, dustproof, shockproof, and can be operated in temperatures ranging from -10 to 70°C

Compatible Cameras

Canon EOS C300 Mark III
4K 120p Raw (263 MB/s): Yes
Other Video Codes: Yes

Canon EOS C500 Mark II
Photo: Yes
5.9K Raw (263 MB/s): Yes
Other Video Codecs: Yes

Canon EOS-1D X Mark III
Photo: Yes
5.5K 60p Raw (325 MB/s): Yes
5.5K 30p Raw (225 MB/s): Yes
Other Video Codecs: Yes

Canon EOS R3
In testing

Canon EOS R5
Photo: Yes
8K 30p Raw (325 MB/s): Yes
4K ALL-I 120p (235 MB/s): Yes
8K ALL-I 30p (163 MB/s): Yes
Other Video Codecs: Yes

Nikon D5
Firmware v1.40 or higher

Nikon D6

Nikon D500
Firmware v1.30 or higher

Nikon D850
Firmware v1.20 or higher

Nikon Z 6 / Z 7
Firmware v2.2 or higher

Nikon Z 6II / Z 7II

Nikon Z 9
In testing

Panasonic S1 / S1R
Firmware v1.5 or higher

In testing

Phase One XF IQ4 Series
Firmware v8.00.18 or higher

Phase One iXM Series
Firmware v4.00.35 or higher

640GB Storage Capacity
PCIe 3.0 x2 Bus
Max Read Speed: 1700 MB/s
Max Write Speed: 1550 MB/s
Min Write Speed: 1400 MB/s
Records 8K, 4K, and Full HD video Video
Captures Continuous Still Images Bursts
Water / Dust / Shockproof
Can Withstand Extreme Temperatures

Card TypeCFexpress Type B
Storage Capacity640 GB
Bus TypePCI-Express 3.0
Read SpeedMaximum: 1700 MB/s
Write SpeedMaximum: 1550 MB/s
Minimum: 1400 MB/s
DurabilityTemperature Extremes
Operating Temperature -10 to 70°C
Storage Temperature-20 to 85°C
Wireless CapabilityNone
Accessories visible on product image are not included
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.