Designed for photographers and digital media professionals, the PRO Ultimate UHS-I microSDXC Card from Samsung features a storage capacity of 128GB and takes advantage of the UHS-I bus to support read speeds up to 200 MB/s and write speeds up to 130 MB/s. Its V30/U3 class rating guarantees write speeds won't drop below 30 MB/s, making it suitable for 4K, Full HD, and 3D video, as well as raw and JPEG captures, plus rapid shutter bursts.

Aside from support for UHS-I, V30, and U3, Samsung also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions.

As with most Samsung cards, this memory card is resistant to water, X-rays, magnets, drops, and wear. It is also able to withstand temperatures from -13 to 185°F so you can take it with you into extreme environments, including snow and deserts. Included is a USB-A card reader so you can download content from the card to your computer.

128GB Storage Capacity    UHS-I / V30 / U3 / Class 10 / A2    Max Read Speed: 200 MB/s    Max Write Speed: 130 MB/s    Min Write Speed: 30 MB/s    Magnet, X-Ray, Drop, Wear & Waterproof    Withstands Extreme Temperatures    Withstands 10,000 Insertion Cycles    Includes USB-A Card Reader

Related Questions and Answers

Q: 1. SanDisk 128GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-128G-GN6MA What is the maximum write speed?

A: Sandisk only provides the minimum write speed as 10 MB/s for the SanDisk 128GB Ultra UHS-I microSDXC Memory Card. They do not provide a maximum. If you need a faster card, I would recommend the Extreme series which has a write speed minimum of 30 MB/s and a maximum of 90 MB/s: https://bhpho.to/3oHF0jE

Q: 2. I just want to verify this is compatible with Muvi KZ-1 drivecam?

A: Yes, this card is compatible with B&H # VEMUVIKX1NPN. However if you are looking to record 4K footage we highly recommend a card that is rated at V30, which means it has a minimum write speed of 30 MB/s. We suggest the SanDisk 64GB Extreme PLUS UHS-I microSDXC Memory Card with SD Adapter for that, B&H # SAEPMSD64A2. https://bhpho.to/2I3a2Od

Q: 3. what is the actual writing speed of this card?

A: This card is capable of 90 MB/s maximum write speed, but the actual speed a device writes to an SD card can vary depending on the device it is used in and the operation it is performing.

Q: 4. Does this work in a Olympus TG-Tracker?

A: Yes, the Olympus Tough TG Tracker can accept these San Disk Ultra Micro SDXC cards.

Q: 5. What's the max writing speed for the 512gb sandisk ultra?

A: Depending unit being used write speeds can reach speed of 50mb max.

Q: 6. Is this card compatible with the Nikon ZF camera?

A: The Lexar 128GB Professional GOLD UHS-II microSDXC Memory Card should work in the Nikon Zf. The Micro SD memory card slot in the Nikon is not UHS II. So, it might be a touch slower than using a UHS I card.

Q: 7. Would the 512Gb work on Gopro Hero 9 ?

A: The answer is yes. But this card does record/write the information too quickly so if you're trying to record in 4K this is not the best choice. Moving to an Extreme or Extreme Pro version of this card would be a better choice.

Q: 8. Is this suitable for Nintendo Switch?

A: Yes, the Samsung 256GB PRO Plus microSDXC Memory Card with SD Adapter is compatible with the Nintendo Switch but you may need to do a system update for it to work.

Q: 9. I have a card slot on my laptop. Can I download my music to this or do I need a different micro SD card?

A: Yes. Keep in mind that the provided micro SD card adapter will have to be used in order to do so as most laptops are equipped with SD card reader.

Q: 10. Hello, is this memory suitable for the GoPro Hero12 Black camera?

A: The GoPro Hero 12 Black needs a Micro SD card. This Samsung SD card isn't compatible, but I will provide a link for the proper card down below. https://www.bhphotovideo.com/c/product/1815974-REG/samsung_mb_mc512sa_am_512gb_evo_plus_microsdxc.html