The OWC 128GB Atlas Pro UHS-II SDXC Memory Card offers a 128GB storage capacity and utilizes the UHS-II bus to support advanced functions for DSLR and mirrorless cameras, including continuous shutter bursts, rapid shooting, and raw and JPEG captures. This card is ideal for video capture, including 4K, Full HD, and 3D video. It delivers maximum sequential read speeds of up to 250 MB/s and maximum sequential write speeds of up to 130 MB/s. With its V60 speed class rating, you can expect minimum sustained write speeds of 60 MB/s.
To ensure convenience and protect your content, the Atlas Pro is designed by OWC to be bend, shock, and X-ray resistant. It also has an IP67 rating, making it dust and waterproof. It can withstand extreme temperatures ranging from -13 to 185°F.
The speed of UHS-II media is achieved through an additional row of pins. While this card is designed for UHS-II/V60 compatible cameras, it is also compatible with devices that do not support UHS-II/V60. In such cases, the card will operate at the speed class and bus rating of your device. For instance, it will operate at UHS-II/V30, which guarantees minimum write speeds of 30 MB/s, or UHS-I/U3, which also guarantees minimum write speeds of 30 MB/s. If your device does not support U3, the card is compatible with U1 and Class 10 standards, both of which guarantee minimum write speeds of 10 MB/s.
