For an action-packed life: With fast write speeds and reliable performance, you can smoothly record 4K videos¹ with your smartphone, drone or action cam. Expand the memory on your gaming device or tablet to experience high-performance games. Get the speed and capacity you need on the go – for different applications.
Samsung PRO Ultimate 256GB UHS-I U3 200MB/s Read 130MB/s Write Micro SD Memory Card with SD Adapter for Smartphone, Drone or Action Cam
**Samsung PRO Ultimate 256GB Micro SD Card (UHS-I U3)** delivers premium performance with blazing speeds of **200MB/s read** and **130MB/s write**, ideal for 4K/8K video recording, high-res photography, and rapid data transfers. Built for durability, it withstands extreme conditions (water, temperature, X-rays, magnets) and includes an SD adapter for universal compatibility with smartphones, drones, action cams, and more. Its **256GB capacity** offers ample storage for professionals and enthusiasts, ensuring seamless multitasking and reliable storage for demanding workflows. Combines Samsung’s trusted endurance with pro-grade speed and rugged resilience, making it a top choice for creators needing uncompromised performance in harsh environments.
$Quote1 Piece(MOQ)











Weight | 0.00026 kg |
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Dimensions | 0.79 × 0.79 × 0.39 cm |
Brand | SamSung |
Products Status | New |
color | Black |
Special Feature | temperature proofer, magnetic, x ray proof |
Read Speed | 200 Megabytes Per Second |
Product Dimensions | 0.79"D x 0.79"W x 0.39"H |
Hardware Interface | microSDXC |
Item model number | MB-MY256SA/WW |
Hardware Platform | Not Machine Specific |
Item Weight | 0.009 ounces, 0.26 Grams |
Item Dimensions LxWxH | 0.59 x 0.43 x 0.04 inches |
Manufacturer | Samsung |
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