Extreme 256 Gb Microsdxc

The SanDisk Extreme microSDXC UHS-I memory card, model SDSQXAV-256G-GN6MA, provides 256 GB of storage for digital files in compatible devices. Its microSDXC format and UHS-I interface specify the card type and connection standard.

Sequential speeds reach up to 190 MB/s for reading and up to 130 MB/s for writing, according to SanDisk. The manufacturer lists the card for 4K UHD video and application use with A2 performance.

Measuring 1.02 mm × 14.99 mm × 10.92 mm, it is intended for host devices that support microSDXC or microSDXC UHS-I. This compatibility limit helps identify whether a device can use the card.