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Features

Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.

  • Your New Go To Card

    Capture seamless 4K videos¹ on your compatible phone or drone, while expanded storage give you freedom to play more high performance, intensive games on your tablet or gaming device

  • Take Your Burst Shot

    Stunningly fast U3, Class10 rated read/write speeds up to 160/120MB/s², ³ let you shoot more photos faster and 4K videos look sharp with UHS I Interface.

  • Add Space , Keep It All

    Huge capacities of 128GB, 256GB and 512GB give you plenty of storage space.

  • You Are Fully Protected

    EVO Plus takes on life’s adventures with water⁴, temperature⁵, X ray⁶, magnet⁷, drop⁸, and wearout⁹ protection¹⁰. Backed by a 10 year limited warranty.

  • Flash Memory Brand

    All firmware and components are produced in house, including our world renowned DRAM and NAND, for quality you can trust.

  • ¹Requires a compatible phone or drone capable of filming 4K video.

  • ²The foregoing read & write speed performance is based on testing of 512GB capacity under standard conditions. Actual speeds may vary depending upon card capacity.

  • ³Stated performance is achieved by using PRO Plus microSD cards with Samsung adapters.

  • ⁴Waterproof: withstand up to 72 hours in seawater.

  • ⁵Temperature proof: operating temperatures of -25 C to 85 C; non-operating temperatures of -40 C to 85 C.

  • ⁶X-Ray Proof: up to 100mGy, equal to airport X-ray machines.

  • ⁷Magnetic-Proof up to 15,000 gauss, or the magnetic field equivalent of a high-field MRI.

  • ⁸Drop: withstand drops up to 5meters (16.4 feet)

  • ⁹Wearout: up to 10,000 swipes

  • ¹⁰Proofs are for the microSD card and do not include the adaptor. Samsung is not liable for any damages and/or loss of data or expenses incurred from memory card data recovery.

Specifications
  • Key Specs

    Storage Capacity
    256 gigabytes
    Maximum Read Speed
    180 megabytes per second
    Maximum Write Speed
    130 megabytes per second
    Memory Card Format
    microSDXC
  • General

    Product Name
    Pro Plus 256GB microSDXC Memory Card
    Brand
    Samsung
    Model Number
    MB-MD256SA/AM
    Color Category
    Blue
  • Capacity

    Storage Capacity
    256 gigabytes
  • Speed

    Maximum Read Speed
    180 megabytes per second
    Maximum Write Speed
    130 megabytes per second
  • Dimensions

    Product Height
    0.03 inches
    Product Width
    0.43 inches
    Product Depth
    0.59 inches
    Product Weight
    0.01 ounces
  • Warranty

    Manufacturer's Warranty - Parts
    10 Years Limited
    Manufacturer's Warranty - Labor
    10 Years Limited
  • Other

    UPC
    887276729152
Questions & Answers (58)
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Review Summary

Rating 4.9 out of 5 stars with 738 reviews

Rating by feature

  • Rating 4.8 out of 5 stars

  • Rating 4.9 out of 5 stars

  • Rating 4.9 out of 5 stars

99%would recommend to a friend

Customers are saying

Customers often highlight the Pro Plus 256GB microSDXC Memory Card's storage capacity, price, compatibility, and performance. They appreciate the card's ability to store a large number of photos and videos, its affordability, its compatibility with various devices, and its fast and reliable performance.

This summary was generated by AI based on customer reviews.

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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    Samsung - Pro Plus 256GB microSDXC Memory Card

    Model:MB-MD256SA/AM
    SKU:6540988
    Your price for this item is $27.99

    Storage Capacity

    256GB
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