ADATA UD256GEX3L1-C Memory Card 256 GB MicroSDXC UHS-II

ADATA Memory Card 256GB MicroSDXC UHS‑II

The ADATA UD256GEX3L1‑C 256GB MicroSDXC UHS‑II is a professional‑grade, ultra‑high‑speed memory card designed for creators, drone pilots, photographers, and users who require exceptional read/write performance. With UHS‑II technology, this card delivers extremely fast transfer speeds—ideal for 4K/8K video recording, high‑speed burst photography, and rapid file offloading. Built with durable NAND flash, it ensures long‑term reliability across a wide range of devices, including action cameras, mirrorless cameras, drones, and high‑performance mobile devices.

Specifications

Brand: ADATA
Model: UD256GEX3L1‑C
Capacity: 256GB
Card Type: MicroSDXC
Interface: UHS‑II
Speed Class: U3, V30
Performance:
Ultra‑fast up to 800MB/s read, and 700MB/s write
Ideal for 4K/8K video, drones, and action cameras
Rapid file transfer for professional workflows
Stable recording with U3 and V30 ratings
Form Factor: MicroSDXC
Memory Technology: NAND Flash
Durability: Designed for long‑term reliability (ADATA Elite‑series standard)
Ideal For:
4K/8K video cameras
Drones & action cameras
Mirrorless & DSLR cameras
Smartphones & tablets (UHS‑II compatible)
High‑speed data transfer workflows