Designed for use in devices that support the UHS-I bus, such as digital cameras, DSLRs, camcorders, and more, the 256GB 300S UHS-I SDXC Memory Card from Transcend can capture 4K, 3D, and Full HD video, plus raw and JPEG still images and photo bursts. It has a capacity of 256GB and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which likewise guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 100 MB/s and write speeds max out at 40 MB/s. A built-in write-protect switch helps to safeguard against the accidental erasure of card data.

While this card has been designed for cameras that are UHS-I / V30 / U3 compatible, it may be used in devices that do not support UHS-I / V30 / U3. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-I and U1, which supports minimum write speeds of 10 MB/s, or Class 10, which also supports minimum write speeds of 10 MB/s.

As with most Transcend cards, this memory card is shockproof, X-ray proof, and waterproof, while also being able to withstand static, plus temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. Should the card's data become compromised, you also benefit from Transcend's free RecoveRx software for to help recover deleted content, including photos, documents, music, and videos.

256GB Storage Capacity    UHS-I / V30 / U3 / Class 10    Max Read Speed: 100 MB/s    Max Write Speed: 40 MB/s    Min Write Speed: 30 MB/s    Records Full HD, 3D, and 4K Video    Water / Static / Shock / X-Ray Proof    Can Withstand Extreme Temperatures    Built-In Write-Protect Switch    Free RecoveRx Software

Let this moment stay by selecting the right memory card for your camera. Featuring high capacities and excellent performance, Transcend's 300S memory cards are great for recording slices of everyday life.

Transcend's 300S memory cards meet both the UHS Speed Class 3 (U3) and the UHS Video Speed Class 30 (V30) standards for 4K Ultra HD video recording, with read and write speeds of up to 95 MB/s and 45 MB/s respectively, plus minimum write speeds of 30 MB/s.

With a storage capacity of up to 256GB, Transcend's 300S memory cards allow for thousands of photos and hours of Full HD videos to be recorded, meaning you can stay focused on capturing fantastic moments without worrying about running out of storage.

To deliver improved performance and stability, Transcend's SD memory cards are tested to withstand extreme conditions.

Waterproof
Meets JIS IPX7 standards that can withstand immersion in 3.3' of water for up to 30 minutes.

Temperature Proof
Can operate in extreme temperatures ranging from -13 to 185°F.

Static Proof
Meets EMC IEC61000-4-2 standards and withstand static electricity.

X-Ray Proof
Meet the ISO7816-1 standard to resist airport X-rays.

Shock Proof
Provides resistance against shock, vibrations, bending, and twisting.

Transcend offers RecoveRx software, a free data recovery utility that allows you to search within a storage device for traces of erased files, including digital photos, documents, music, and videos.

Related Questions and Answers

Q: 1. Does this work on the sony zv-1f?

A: Yes, the following unit will support the following SD/SDHC/SDXC cards [128 GB Maximum]

Q: 2. Can I use this to shoot 8k video please?

A: No, we usually suggest cards with a read/write of at least 300mb read and 250 write speeds for good end-user experience please review the following cards. https://bhpho.to/3nt868M

Q: 3. Does Canon 5D Mark IV work with 512GB?

A: Yes, the SanDisk 512GB Extreme PRO UHS-I SDXC Memory Card will work with the Canon EOS 5D Mark IV DSLR Camera.

Q: 4. Would these cards work for the Black Magic Pocket Cinema Camera?

A: This card would pair nicely with the BMPCC.

Q: 5. Do these SD cards have jewel cases included?

A: All, Sandisk Extreme SD cards comes in individual plastic cases.

Q: 6. Can you use this card with a NIKON D90 , 7000 or D610?

A: Yes, the SanDisk 32GB Extreme UHS-I SDHC Memory Card (2-Pack) is compatible with Nikon cameras such as the D90, D7000 and D610.

Q: 7. Will the San disk 64Gb uhs-i sdxc work on a Canon T2i?

A: Yes. The SanDisk 64GB Extreme PRO UHS-I SDXC Memory Card is compatible with the Canon T2i camera.

Q: 8. Has anyone had experience using this card with a Nikon D850?

A: Hi John, We have tested our cards with the D850 and both the SD V60 and SD V90 cards (all capacities) perform well. Thanks for your interest in ProGrade Digital

Q: 9. Will the SanDisk 256GB UHS-I SDXC work in my Pentax K-70?

A: Yes, the SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card will work in your Pentax K-70. We recommend using 64 GB or 128 GB versions of the card in the K-70.

Q: 10. Will this card work on the Nikon Z8?

A: Yes, the SanDisk 1TB Extreme PRO UHS-I SDXC Memory Card is compatible with the Nikon Z8.