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Wise Advanced 256GB CFexpress 4.0 Type A Memory Card

Name: Wise Advanced 256GB CFexpress 4.0 Type A Memory Card
Brand: Wise Advanced
SKU: WICFX4A256M2
Price: 187.49 USD
Availability: InStock
Rating: 5 (2 reviews)

BH #WICFX4A256M2 • MFR #CFX4-A256M2

2 reviews

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Wise Advanced 256GB CFexpress 4.0 Type A Memory Card

Key Features

256GB Storage Capacity
PCIe 4.0 x1 Bus
Max Read Speed: 1865 MB/s
Max Write Speed: 1750 MB/s

Capture raw photos and videos, including 8K, 4K, and Full HD as well as continuous still image bursts with the 256GB CFexpress 4.0 Type A Memory Card from Wise Advanced. Designed to leverage the capabilities of next-generation cameras, this card utilizes the PCI Express 4.0 x1 protocol to provide high-speed performance, durability, and reliability. This card delivers read speeds of up to 1865 MB/s, maximum write speeds of up to 1750 MB/s, and minimum write speeds of 400 MB/s, all of which help to improve transfer speeds between the card and your computer as well as accelerate your workflow. To help ensure functionality in harsh environments, this card can resist moisture, dust, x-rays, magnets, shock, and temperature extremes.

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Wise Advanced CFexpress 4.0 Type A Mk-II Overview

CFexpress Type A cards are engineered for Sony Alpha and FX cameras and support video codes that include slow and quick modes in HD/4K XAVC S-I formats, which require up to 890/1200 Mb/s, respectively.

Max Read Speeds of 1865 MB/s and Max Write Speeds of 1750 MB/s

Burst speed for read and write are more than six times faster than the UHS-II SD media, leveraging the maximum performance of the camera.

Built for 8K Pro Photo and Video

Captures detailed, high-definition frames without drop offs in performance as the capacity gets used by steady sustained write speeds.

Non-Stop Recording Times

With a storage capacity of 256GB, users will have ample space for raw footage. Creators will also be able to engage in more non-stop recording in harsh and unforgiving environments.

Ultimate Durability

Wise CFexpress Type A cards are protected against moisture, dust, x-ray, magnets, and shock.

Wise Advanced CFexpress 4.0 Type A Mk-II Specs

Quantity	1
Card Type	CFexpress Type A
Storage Capacity	256 GB
Bus Type	PCI-Express 4.0
Read Speed	Maximum: 1865 MB/s
Write Speed	Maximum: 1750 MB/s Minimum: 400 MB/s
Video Performance Guarantee	VPG- 400
Operating Conditions	10 to 162°F / -12 to 72°C
Storage Conditions	-13 to 185°F / -25 to 85°C

Packaging Info

Package Weight	0.085 lb
Box Dimensions (LxWxH)	4.6 x 4.1 x 0.7"

Wise Advanced CFexpress 4.0 Type A Mk-II Reviews

Great performers

By Charlie the Crab

Rated 5 out of 5

Date: 2025-04-18

I bought 4 of the first version of these CF-A cards and used them for some heavy shooting over most of 2024. There was never a problem. I like the 512GB size too, not too big, but can shoot for a day. When the faster cards came out I bought another 4. When I'm on the road for weeks at a time I don't like to write over my used cards.

Wise

By David

Rated 5 out of 5

Date: 2024-12-17

So far ao good shot a couple of football games no problems. It is the long haul with cards though

See any errors on this page?

Yet another compatibility question. Is the Wise ...

Yet another compatibility question. Is the Wise 256GB type A CFEXPRESS card fully compatible with Sony A7R V?

Asked by: George

The Wise Advanced 256GB CFexpress 4.0 Type A Memory Card has not been tested in the Sony a7R V specifically, but, based on its specs, it should be fully compatible.

Answered by: Kenneth C

Date published: 2025-05-20

Will this card have no issues with the sony a1 in ...

Will this card have no issues with the sony a1 in 8k and 4k 120fps video formats?

Asked by: Przemyslaw

The Wise Advanced 1TB CFexpress 4.0 Type A Memory Card is fully compatible with the Sony A1 camera in all photo and video modes.

Answered by: Naftoli

Date published: 2024-12-04

Is this card officially VPG certified?

Asked by: William

Yes, the Wise Advanced 512GB CFexpress 4.0 Type A Memory Card is VPG400 certified compliant with Video Performance Guarantee established by the CompactFlash Association

Answered by: Samik G

Date published: 2024-07-31

Does this have the same issue as the Mark I with ...

Does this have the same issue as the Mark I with not being able to use two at a time in an FX3?

Asked by: William

No, the new version of the Wise Advanced 512GB CFexpress 4.0 Type A Memory Card no longer has problems during simultaneous recording.

Answered by: Jonathan S

Date published: 2024-06-01

Will these cards work in the Sony a7S III?

Asked by: Sergei

Yes, the Wise Advanced 1TB CFexpress 4.0 Type A Memory Card is compatible with the Sony a7S III Mirrorless Camera.

Answered by: Rachael B

Date published: 2024-09-08

Is A9 III capable of using these higher ...

Is A9 III capable of using these higher Read/Write speeds ?

Asked by: Gokul Krishna

So in short, the buffering time will be reduced in A 9 III if am using this card compared to the lower read/write model cards ? I click a lot of birds and presently buffering while shooting 120 fps along with pre-capture is troubling me. I want to make sure that A9 III is capable of using these speeds to reduce the buffering before I buy it.

Answered by: Gokul Krishna

Date published: 2024-10-29