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OWC

OWC 960GB Atlas Pro High Performance Cfexpress 4.0 Type A Memory Card Professional Grade, up to 1850MB/s Read and 1700MB/s Write Speed

  • Based on 165 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Aug 11
Order within 7 hours and 35 minutes
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Capacity: 960 GB


Features

  • High-performance, highest quality memory card for professional filmmakers, photographers, and videographers Compatible with Sony Alpha and FX cameras
  • Pro-Speed: Up to 1700MB/s write and 1850MB/s read speeds for the most advanced use cases of professional content creators including fast burst RAW image sequences and high bitrate video recording up to 8K; Dependable: Delivers 400MB/s minimum sustained write speed
  • Compatible: Designed for use in Sony Alpha and FX cameras including a1, a7SIII, a7IV, a7rV, a9III, FX3, FX6, FR7, and FX30; as well as CFexpress Type A memory card readers and reader slot equipped devices; Supportive: VPG200 certified to work with all Sony camera modes and enable the highest allowable settings in Sony Alpha, FX, and FR7 cameras
  • Compliant: Fully compliant with CFexpress Type A 4.0 specification and meets Type A 2.0 specifications; Tough: Impact, bend, shock, ESD, UV ray, and x-ray resistant
  • Complete: includes Innergize health, performance, and field upgrade management tool for OWC Atlas Memory Cards; 3 Year OWC Limited Warranty

Brand: OWC


Model Name: Atlas Pro Cfexpress 4.0 Type A Memory Card


Flash Memory Type: CFexpress


Memory Storage Capacity: 960 GB


Compatible Devices: Compatible with CFexpress Type A memory card readers and reader slot equipped devices, Compatible with Sony Alpha and FX cameras a1, a7SIII, a7IV, a7rV, a9III, FX3, FX6, FR7, FX30, VPG200 certified with all Sony camera modes and highest allowable settings in Sony Alpha, FX, and FR7 cameras See more


Flash Memory Type: CFexpress


Memory Storage Capacity: 960 GB


Compatible Devices: Compatible with CFexpress Type A memory card readers and reader slot equipped devices, Compatible with Sony Alpha and FX cameras a1, a7SIII, a7IV, a7rV, a9III, FX3, FX6, FR7, FX30, VPG200 certified with all Sony camera modes and highest allowable settings in Sony Alpha, FX, and FR7 cameras


Additional Features: Drop Proof, X Ray Proof


Read Speed: 1850 Megabytes Per Second


Media Speed: 1700 MB/s


Hardware Connectivity: CompactFlash


Secure Digital Association Speed Class: Class 10


Warranty Type: Limited


Color: Blue


Brand: OWC


Model Name: Atlas Pro Cfexpress 4.0 Type A Memory Card


Model Number: OWCCFXA4P00960


Manufacturer: OWC


UPC: 810149209208


Global Trade Identification Number: 08


Mfr Part Number: OWCCFXA4P00960


Warranty Description: OWC 3 Year Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 11

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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Top Amazon Reviews

    • Great card for the price!
Capacity: 480 GB
To be brutally honest, I was a little skeptical on buying a brand name that I wasn't fully familiar with, but this turned out to be a good choice for me. I shoot on an A7R5 and usually do portraits/weddings, but occasionally I like to shoot sports and needed a faster card because my buffer was filling up fast. This card sped up my write time and helped keep my buffer clear when I'm shooting baseball in burst mode. I can run off 15 shots on a 61 MP camera in RAW and it clears my buffer quickly. I did not do time trials or measure speeds, but after using SD cards forever, I can say that this was a definite improvement. I only have the one at this point, but I can see myself getting more of these in the future to use for everything. The storage capacity of the card is great at 480 GB, it gives me plenty of space when I'm shooting RAW+JPEG (small) to take hundreds of images without worrying about filling up the card. Quality is great, card feels solid and has produced excellent results for all of my uses. For video, which I do occasionally, it allowed me to use the S&Q settings on the A7R5 which weren't available with SD cards for shooting in slow motion. Overall, it's been great for the length of time I've had it and would definitely look to buy another one soon. ... show more
Reviewed in the United States on May 1, 2025 by Kevalb
    • Excellent performance and value
Capacity: 240 GB
Tremendous performance and capacity for the price. Excellent on my Sony A1 camera. Buy with confidence!
Reviewed in the United States on May 15, 2026 by triniHumboldt
    • Type A Beats SD Every Time — Fast, Reliable, and Affordable
Capacity: 480 GB
I’ve used plenty of SD cards over the years, and after switching to OWC Type A cards, I’m not going back. Type A wins every time. These cards are noticeably faster, rock-solid reliable, and priced way more reasonably than I expected for the performance you get. I use them for professional video work, and they handle high-bitrate recording without a hiccup. No dropped frames, no overheating issues, and transfer speeds are excellent. Compared to SD cards, Type A just feels like the more modern, dependable option. If you’re on the fence between SD and Type A, do yourself a favor and go Type A—specifically these OWC cards. Fast, affordable, and built for serious use. Highly recommend. ⭐⭐⭐⭐⭐ ... show more
Reviewed in the United States on January 10, 2026 by Jason D Shelton
    • Great card
Capacity: 480 GB
Great card. Been using it as my main card on my Sony A7r5 for about a year now. No complaints, great speed. Had to buy the OWC type-B reader and a B to A adapter.
Reviewed in the United States on April 15, 2026 by Amos
    • Issues with card skipping frames on fx3
Capacity: 480 GB
Frustrated with owc cards and readers. My atlas card has been skipping frames on my FX3 left and right. Owc website said innergize software is needed to optimize cards maintenance and update firmware but needed its readers to use. After purchasing this I found out that Owc is no longer updating the software the old software is not compatible with the newer Mac’s. It can be accessed via third party software for an additional $149, but that is a ridiculous solution. I no longer trust the OWC cards an am in the process of switching to Lexar Gold. They are more expensive initially but at least they work without any issues and are more transparently supported by their manufacturer. ... show more
Reviewed in the United States on November 23, 2025 by Kindle Customer
    • Impressive performance at a reasonable price
Capacity: 240 GB
After months of use I feel I have a good feel of this card’s performance. I have several of these cards. I had been using the V90 SD cards, but wanted to see if the CF card would work well with my Sony a1 and a1ii. After extensive testing photographing fast action wildlife at 30 fps, I can attest to the impressive performance of this CF card. The buffer clears in a flash and so far very pleased with my purchases. update: just returned from a winter in Alaska with sub zero temps. Shooting 3500 to 4500 images daily, as well as video, the cards performed flawlessly. ... show more
Reviewed in the United States on October 10, 2025 by Scotty
    • Great card, excellent performance.
Capacity: 480 GB
Love this card. It's performs brilliantly. I put it through its paces shooting on my Sony A1 electronic shutter at 30FPS and it just grinds through. I've never had to wait on the card when I'm shooting basketball, track, football, etc. I'll be buying more if the prices dip again.
Reviewed in the United States on May 25, 2026 by J R
    • Unbelievable speed.
Capacity: 480 GB
Turned my Sony A7R V into a great wildlife camera. The buffer never fills with two of these in my camera. The only issue is you can take a thousand photos in one session and not even notice! Very impressed.
Reviewed in the United States on August 23, 2025 by That_Dude

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