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Samsung - P9 Express 512GB microSDXC Memory Card

Model: MB-MK512T/WW
SKU: 12837408
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About this product

Upgrade your gaming with the P9 Express, compatible with Nintendo Switch ™2. Store and access your favorite games and downloadable content (DLCs), load them fast, and enjoy smooth, reliable game play for both casual and high demand gamers. Built for gaming marathons, the card stays cool while delivering consistent speed and performance. This isn’t just a storage solution it’s a game changer, combining speed, durability, and efficiency.

Features
  • Transfer Speeds up to 800 MB/s

    With sequential read speeds up to 800 MB/s, get into your game in a flash. The read speed is four times faster than our standard microSD cards (UHS I)¹, helping reduce load, installation, and update times, giving you quick access to DLCs. Jump straight into epic battles, co op missions, or solo adventures with smooth, engaging gameplay.

  • Dynamic Thermal Guard

    Keeps its cool no matter how intense the action get. Equipped with Dynamic Thermal Guard (DTG), it helps reduce overheating for consistent high speed performance during marathon gaming sessions. Whether you’re conquering virtual worlds, tackling epic co op missions, or leading intense battles, your games stay fast, responsive, and full of energy.

  • Storage Capacities from 256GB to 512GB

    Store all your favorites old and new games, plus downloadable content (DLCs), with up 256GB or 512GB of reliable storage. With the microSD Express card, you can have it all your favorite RPGs, new battle royales and must have downloadable content ready to play at a moment’s notice. No more deleting of games. Whether you’re conquering missions on the go or crushing ranked matches at home, this card ensures every title you love is always accessible.

  • 6 Proof Protection with 3 Year Limited Warranty

    Anything can happen when you’re gaming on the go, and your microSD Express card is built to handle it all. With 6 types of protection² - water, temperature, X ray, magnet, drop and wear-out proof it stands up to spills, heat and rough travel. Whether you're at home or battling through epic quests on the road, it’s like a cheat code for maintaining your game progress.

  • Extensive compatibility

    Your microSD Express card is compatible with Nintendo Switch ™2³ and microSD UHS I⁴ devices like computers, handheld consoles, tablets, or cameras. Effortlessly capture 4K videos, record epic gameplay, or snap pro level photos, then transfer everything at high speed. Whether creating, gaming, or sharing, the P9 Express keeps your content flowing smoothly and ready wherever you go.

  • Magician Software

    Samsung Magician Software helps you unlock unstoppable P9 Express. It includes product authenticity verification, drive health monitoring and performance benchmarking to keep your microSD Express in tip top shape.⁵

  • World’s No. 1 Flash Memory Brand

    Performance and reliability you can count on from the world's number one brand for flash memory since 2003.⁶ All firmware and components are produced in house, including our world renowned DRAM and NAND, for quality you can trust.

See all features
Specifications
  • Storage Capacity
    512 gigabytes
    Maximum Read Speed
    800 megabytes per second
    Memory Card Format
    microSD Express
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Reviews

This product doesn't have any reviews yet.

  • Customer reviews from Samsung US

    Syndicated rating, 4.9166665 out of 5 stars with 72 reviews on Samsung US.

    See all Samsung US reviews
    Samsung US

From the manufacturer

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Samsung - P9 Express 512GB microSDXC Memory Card
Samsung - P9 Express 512GB microSDXC Memory Card

Upgrade your gaming with the P9 Express, compatible with Nintendo Switch ™2. Store and access your favorite games and downloadable content (DLCs), load them fast, and enjoy smooth, reliable game play for both casual and high demand gamers. Built for gaming marathons, the card stays cool while delivering consistent speed and performance. This isn’t just a storage solution it’s a game changer, combining speed, durability, and efficiency.

Samsung - P9 Express 256GB microSDXC Memory Card

Upgrade your gaming with the P9 Express, compatible with Nintendo Switch ™2. Store and access your favorite games and downloadable content (DLCs), load them fast, and enjoy smooth, reliable game play for both casual and high demand gamers. Built for gaming marathons, the card stays cool while delivering consistent speed and performance. This isn’t just a storage solution it’s a game changer, combining speed, durability, and efficiency.

SANDISK - 512GB microSD Express Memory Card , Works with Nintendo Switch 2, R/W up to 880/650MB/s

Unleash your creative potential and dive into new experiences with SanDisk microSD Express works with Nintendo Switch 2, the next-gen microSD card for those who refuse to settle. Offload your camera roll in record time and transfer a 2-hour HD movie download in less than 3.5 seconds while using SanDisk PRO-READER SD Express Dual Card (sold separately)—up to 4.4 times faster than our fastest microSD UHS-I cards. Start gaming faster and explore virtual worlds that appear more realistic than ever. On top of saving time, create next-level immersive content with a card that supports faster burst and sustained recording speeds than a SD UHS-II card.With the addition of a PCIe Gen 3-NVMe interface, the microSD Express card represents a massive step forward in the evolution of the microSD format with performance comparable to our basic portable SSD.SanDisk microSD Express cards work with current microSD UHS-I and UHS-II devices, supporting up to 5.3K video and 10MP RAW image capture. SanDisk ThermA helps keep your devices from overheating with a specially designed enclosure and an adaptive thermal controller. SanDisk microSD Express technology readies you—the next generation of creators and explorers—for the future of superspeed devices.

Nintendo - Samsung microSD Express Card – 256GB

Samsung microSD Express Card - 256GB for Nintendo Switch 2

Pros for Samsung - P9 Express 512GB microSDXC Memory Card
There were no pros for this productThere were no pros for this productOverall Performance, Storage Capacity, Speed, Compatibility, Ease of UseOverall Performance, Storage Capacity, Speed, Compatibility, Installation
Cons for Samsung - P9 Express 512GB microSDXC Memory Card
There were no cons for this productThere were no cons for this productThere were no cons for this productSize

Specs

Questions & Answers
  • Does this memory card have any protection against damage?

    Yes, this memory card has 6 Proof Protection including water, temperature, and X ray protection.

    This question and answer was generated by AI based on customer and product data.
  • Does this memory card have dynamic thermal guard?

    Yes, this card is equipped with Dynamic Thermal Guard (DTG).

    This question and answer was generated by AI based on customer and product data.
  • What software can I use with this memory card?

    Samsung Magician Software can be used with this memory card.

    This question and answer was generated by AI based on customer and product data.
  • What is the storage capacity of this memory card?

    This memory card has a storage capacity of 512 gigabytes.

    This question and answer was generated by AI based on customer and product data.
  • Is there a warranty included with this memory card?

    Yes, this memory card comes with a 3 year limited warranty.

    This question and answer was generated by AI based on customer and product data.
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