The OWC 256GB Atlas Pro UHS-II SDXC Cardfrom OWC 256GB Atlas Pro UHS-II SDXC Cardfeatures a storage capacity of 256GB and takes advantage of the UHS-II bus to support advanced DSLR/mirrorless functions such as continuous shutter bursts and rapid shooting, as well as raw and JPEG captures. This card is also well-suited for video capture, including 4K, Full HD, and 3D video. It can achieve max sequential read speeds of up to 250 MB/s and max sequential write speeds of up to 130 MB/s. Thanks to its V60 speed class rating, minimum sustained write speeds are guaranteed not to drop below 60 MB/s.

To help facilitate card usage in almost any environment, as well as keeping your content safe, OWC built the Atlas Pro with a design that is bend, shock, and X-ray resistant, as well as an IP67 rating, meaning it is dust and waterproof. It is also able to withstand temperature extremes from -13 to 185°F.

UHS-II media achieves its speed through an extra row of pins and while this card has been designed for cameras that are UHS-II / V60 compatible, it may be used in devices that do not support UHS-II / V60. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-II and V30, which supports minimum write speeds of 30 MB/s, or UHS-I and U3, which also supports minimum write speeds of 30 MB/s. If your device does not support U3, this card is compatible with the U1 and Class 10 standards, each of which guarantees minimum write speeds of 10 MB/s.

256GB Storage Capacity    UHS-II / V60 / U3 / Class 10    Max Sequential Read Speed: 250 MB/s    Max Sequential Write Speed: 130 MB/s    Min Sustained Write Speed: 60 MB/s    Records 4K, Full HD, and 3D Video    Capture Raw and Burst Photos    Water and Dust Proof    Bend, Shock, and X-Ray Resistant    Built-In Write-Protect Switch

You're a pro and you've worked hard to establish your reputation. You need gear that you can depend on to reliably deliver outstanding audience or client pleasing results. The Atlas Pro SD V60 is a high-performance memory card that is an excellent choice for the most common camera uses including high resolution photos and 4K video recording.

Thanks to an extremely thorough quality control process, you can work fearlessly knowing that your Atlas Pro SD V60 card will flawlessly deliver the speed and data integrity your irreplaceable content requires. With "pro" in its name, you can rest assured the Atlas Pro SD V60 isn't some low priced, entry-level V30 card. Quality in, quality output. That's the Atlas Pro SD V60 difference.

Pro Speed
Up to 130 MB/s write and 250 MB/s read speeds for shooting high-resolution raw photos, moderate burst photo sequences, and recording up to 4K video.

Proven
Extended time tested in the highest settings of high-end cameras.

Tough
Bend/shock/X-ray resistant and IP67 dust and waterproof.

Compatible
Fully compatible with a wide variety of DSLR and mirrorless cameras.

Flexible
Backward compatible with previous generation SD devices and readers.

Atlas Pro SD V60 cards can shrug off the toughest environmental challenges, including X-rays, shocks, bends, dust, and water. Go ahead... shoot, store, and swap with total peace of mind. Atlas Pro SD V60 cards have your work, and your back, well protected.

Who Is It For?

• General prosumers
• Business content creators
• Social media influencers
• Pro photo and video creatives

• Getting panoramic overhead footage with a drone
• Capturing special moments like weddings and graduations
• Influencer creating content for their channels
• Product photo shoots

Big theoretical performance numbers are certainly eye catchers, but they are misleading when your workflow requires real-world speed. That's why OWC takes the extra time to run OWC flash storage solutions through intensive performance testing, and they share their test setup and parameters. Truthfully listing Atlas Pro SD V60 memory cards for reliable performance, with writes up to 130 MB/s and reads up to 250 MB/s defines their commitment to the "OWC Difference," which ensures these UHS-II SD cards will deliver the performance you are counting on.

Related Questions and Answers

Q: 1. Will this work with Canon EOS 5 DSR?

A: Technically the answer is yes, but you won't get the higher writing speeds. UHS-II cards like this one have a second row of contacts that allow for faster rate transfer and the Canon 5DS R doesn't have the second row.

Q: 2. Will this card work with the Nikon 7100?

A: This card will work with the D7100, but it will only operate at UHS-I speed, not UHS-II speed, so a less expensive UHS-I card would be better.

Q: 3. Is this card compatible with Fujifilm GFX 100s ?

A: Yes it is compatible!

Q: 4. Is this a good choice for 4K videos on Fuji X-T4 ?

A: Yes. The Sandisk 64GB Extreme PRO UHS-II SDXC card has great read/write/sustained write speeds that would work well on a Fujifilm X-T4 camera during 4K video recording.

Q: 5. will this work in lumix g9?

A: Yes the Lumix G9 uses UHS-II SD cards. So, the SanDisk 64GB Extreme PRO UHS-II SDXC Memory Card will work fine.

Q: 6. Will this work on older Blackmagic Micro Cinema Cameras? Those cameras seem to be very picky about what cards are used in them. Any other cards like this I could use on an older BMMCC?

A: It appears that users of the older BMMCC have success with brands other than SanDisk. Lexar, Anglebird, and Kingston. We suggest trying those products.

Q: 7. How many hours of 4k video can you shoot using a Sony FDR-AX100 4K Camcorder?

A: It really depends on the exact frame rate and codec selected, but using XAVC S 4K with a 64 GB memory card, the record time is 2 hours and 10 minutes.

Q: 8. Do you offer a warranty card with the product?

A: The SanDisk 64GB Extreme PRO UHS-II SDXC Memory Card does have a Limited Lifetime Warranty, but SanDisk does not include a warranty card.

Q: 9. Is this card good for Sony pxw-z150? Do I need UHS-II to shoot 4k?

A: Yes this card ill work in the Z150. The minimum specs required for 4K video recording on the Z150 is UHS-I V30/U3. you do not need a UHS-II SD card but they will work if you choose to use them.

Q: 10. Would this card work in a Nikon D5300? It's for taking photos and video but I don't know if it's compatible with my camera.

A: The SanDisk 64GB Extreme PRO UHS-II SDXC Memory Card will work in a Nikon D5300. Note that the D5300 is not UHS II compliant, meaning that the card will not work at full speed.