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Angelbird AV PRO CFexpress A v4 512 GB - CFexpress 4.0 Type A Memory Card - Compatible with Sony Alpha and FX - up to 8K+ RAW Video and Photo

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Availability: 13 left in stock
Fulfilled by SolidSignal

Arrives Mar 13 – Mar 14
Order within 23 hours and 56 minutes
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Capacity: 512 GB


Features

  • ENGINEERED FOR SONY - a CFexpress 4.0 Type A memory card (with VPG 400 certification) made for use with Sony Alpha and FX cameras including Sony 1, Sony 1 II, Sony 7 IV, Sony 7R V, Sony 7 S III, Sony 9 III, Sony FX3, Sony FX30, and the Sony FX6.
  • STABLE STREAM TECHNOLOGY - stable, consistent write performance of 800 MB/s consistent recording quality at all available modes for video recording and burst photography. Max. read speed - 1800 MB/s, Max. write speed - 1650 MB/s.
  • ADVANCED THERMAL MANAGEMENT - protects card and data from the effects of overheating + MINIMAL POWER DRAW - keeps camera battery alive as long as possible.
  • FIRMWARE UPDATES - directly on the card via Angelbirds Card Reader for CFexpress Type A cards to maintain ongoing camera compatibility and full feature set.
  • 3-YEAR LIMITED WARRANTY + FREE IN-HOUSE DATA RECOVERY SERVICE - professional data recovery service on hard- and software level provided by Angelbird in Austria.

Brand: Angelbird


Model Name: AV PRO CFexpress A v4 512 GB


Flash Memory Type: CFexpress


Memory Storage Capacity: 512 GB


Compatible Devices: Camera


Color: Black


Special Feature: Magnetic Proof, Temperature Proof, X Ray Proof


Read Speed: 1800 Megabytes Per Second


Item Weight: 0.07 Ounces


Warranty Type: Limited


Write Speed: 1650 MB/s


Hardware Interface: microSDXC


Secure Digital Association Speed Class: Class 10


Product Dimensions: 1.1"L x 0.79"W


Manufacturer: Angelbird Technologies GmbH


UPC: 812937025984


Item Weight: 0.07 ounces


Item model number: AVP512CFXAMK2


Date First Available: November 19, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 13 – Mar 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Fast and reliable
Capacity: 512 GB
Reliable and great value for how much you pay! Offloading footage is always super speedy and reliable. These cards are great
Reviewed in the United States on November 15, 2025 by Alex

  • Extremely impressive performance
Capacity: 512 GB
Extremely impressive performance. Switched out my Sony Tough 320gb CFExpress Type A cards for the 512gb version of the Angelbird cards. Upon testing, these have much faster read/ write speeds than the Sony cards with the same vpg 400 rating & at a much better price for $ to gb. Have been using 3 of them for the past 6 months or so & they've been very reliable for photo and video between my FX6 & a7iv. Highly recommend. ... show more
Reviewed in the United States on July 30, 2025 by mschultz

  • Great!
Capacity: 256 GB
Bought for my FX3 and will purchase more. Great quality, super fast, no complaints!
Reviewed in the United States on October 5, 2025 by Nathaniel Nieto

  • reliable and fast writing.
Capacity: 256 GB
one of the most reliable memory card out there.
Reviewed in the United States on October 2, 2025 by Chengzong Chen

  • great investment!!
Capacity: 256 GB
i have been using this card 24/7 and its been working great! i haven’t had any issues with this card and i really hope it keeps working the way it has, i have a couple of friends that do photography of videos and i always tell them a great affordable and reliable card is this one! I mainly do car shoots and it’s small clips that need transferring back and forth and this card works great to transfer my files from my camera to my laptop in minutes, i’m not there sitting for hours waiting to upload 50GB worth of data, this card will transfer these files in minutes!!! i love this card and i would and have recommended this to my friends and family ... show more
Reviewed in the United States on January 23, 2026 by Jonathan D’acost Jonathan D’acost

  • It's more data than I like to have in one chip, so I record lower resolution to separate chip.
Capacity: 256 GB
Dollar per gig, can't beat. R and r speeds for type a, meet flagship cameras req's.
Reviewed in the United States on March 17, 2025 by Greg oly

  • Top quality and good value
Capacity: 1 TB
(Tested on Sony a7RV and a9III) Buffer clearing speed is as fast as VPG400 Sony TOUGH cards, good value for money.
Reviewed in the United States on February 14, 2025 by Lawrence

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