Expand the onboard storage of mobile devices, such as smartphones, tablets, action cameras, drones, and more with the 256GB Premier-X UHS-I microSDXC Memory Card with SD Adapter (2-Pack) from PNY Technologies, which will help free up space so you can enjoy more digital content. This card provides up to 256GB of space for HD photography, photo bursts, and 4K Ultra HD videography at resolutions up to 4096 x 3072. It is compatible with the UHS-I bus and features a speed class rating of V30 / U3, which guarantees minimum write speeds of 30 MB/s. If your device doesn't support the V30 or U3 ratings, this card is compatible with the Class 10 standard, meaning that write speeds won't drop below 10 MB/s. Additionally, read speeds are supported up to 100 MB/s.

Also notable is A1 App Performance, which enables apps to run directly from the microSD card. This delivers faster app launches and performance, with read speeds of up to 1500 IOPS and write speeds of up to 500 IOPS.

As with many PNY cards, this is media shockproof, waterproof, temperature proof, and magnet-proof. Included is a microSD to SD adapter, allowing this card to be used in SD-compatible devices, including DSLR cameras, video cameras, desktops, and laptops.

256GB Storage Capacity    UHS-I / V30 / U3 / Class 10 / A1    Max Read Speed: 100 MB/s    Min Write Speed: 30 MB/s    Magnet/Shock/Water/Temperature Proof    Includes microSD to SD Adapter

Class 10, U3, and V30 speed class performance with sequential read speeds of up to 100 MB/s for fast smooth photo bursts and 4K Ultra HD videography.

A1 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A1 provides minimum read speeds of 1500 IOPS and minimum write speeds of 500 IOPS.

Record and transfer videos, photos, music, files, and more from microSD-enabled host devices such as Android smartphones and tablets, action and surveillance cameras, drones, computers, and more.

Included SD adapter for compatibility with SD-enabled host devices including DSLR cameras, video cameras, desktops, and laptops.

Reliable and durable, thanks to resistance to magnets, shock, temperature extremes, and water.

Related Questions and Answers

Q: 1. Is it fast enough for 6k resolution at 23.98fps? (Using Blackmagic 6k pro)

A: Yes, it is one of the cards recommended by Blackmagic.

Q: 2. Will it work with the Ursa Broadcast G2?

A: Silicon Power 512GB Cinema PRO CFX 310 CFast 2.0 Memory Card will work with the Blackmagic Design URSA Broadcast G2 Camera.

Q: 3. This micro sd card will work with the new osmo pocket?

A: If it takes micro SD then its a yes.

Q: 4. would this work for sony a7sIII recording XAVC S-I 4k?

A: For XAVC S-I 4k format Sony a7S III Mirrorless Camera needs a CFexpress Type A card VPG200 or higher or a SDXC V90 at least. Unfortunately Delkin Devices 128GB POWER UHS-II microSDXC Memory Card with microSD Adapter is not compatible with this video format on this particular camera.

Q: 5. Does this card meet the A2 class spec in reality? (SanDisk cards do not, hence the question.)

A: According to Lexar, the A2 speed on this card can vary depending usage.

Q: 6. Brand new and before opening package, is this FAT32 format?

A: Unfortunately, the card comes unformatted until it is formatted in the specific device you're using it with.

Q: 7. Can you use this micro SD card with a Sony HDR-CX405. What is the run time? Thanks.

A: The Lexar 64GB Professional 1066x UHS-I microSDXC Memory Card with SD Adapter (SILVER Series) will be compatible with the Sony HDR-CX405. Runtime will vary depending on video format size.

Q: 8. Will I be able to record RAW internally on the Z-Cam E2-S6 with this?

A: Yes.

Q: 9. How does this card perform in the GoPro Hero9?

A: The card performs well. It's a good card to buy for a GoPro Hero 9

Q: 10. Will this work on all the settings on the Zcam E2 S6?

A: We recommend the Silicon Power 256GB Cinema PRO CFX 310 CFast 2.0 Memory Card for the Z CAM E2-S6.