SAMSUNG PRO Plus 512GB microSDXC Memory Card MB-MD512KA/AM
- 512 GB
- UHS-I / U3 / Class…
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High-performance microSDXC card with up to 280MB/s read and 180MB/s write speeds for 4K capture
The Lexar Professional GOLD 128GB microSDXC UHS-II card delivers read speeds up to 280MB/s and write speeds up to 180MB/s. A V60 rating guarantees sustained capture of Full-HD and 4K UHD video without dropped frames. It operates reliably from -13°F to 185°F, protecting data in harsh environments.
Drone and action-camera operators who need rapid offload of massive file batches will benefit from the 75% speed advantage over UHS-I. UHS-II portable gaming devices also see faster load times. Users whose hardware lacks a UHS-II interface will not reach the advertised transfer rates and should consider a UHS-I alternative.
The 128GB volume holds extended 4K UHD sessions and large RAW photo libraries with room to spare. V60 sustained write performance handles continuous high-bitrate recording without bottleneck. Projects requiring more than 256GB total storage or write speeds beyond 180MB/s will exceed this card’s limits.
Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.
No published specifications for this item yet.
Yes — the card reaches its 280 MB/s read speed only when paired with a UHS-II reader; a UHS-I reader will limit performance.
It is backward compatible with UHS-I devices, but speeds will fall to the UHS-I limits of that camera.
Check that the camera shows no dropped-frame warnings and that sustained write benchmarks report at least 60 MB/s.
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