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SANDISK - 512GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/170MB/s

Model: SDSQXBJ-512G-GU6MA
SKU: 6643967
Sold byBest Buy

Customers are saying

Customers enjoy the overall performance of this device, which consistently meets user expectations. They also appreciate the large storage capacity that provides ample space for their needs. Furthermore, users find the product easy to operate without complicated setups and value the efficient writing speeds it offers.

Generated by AI based on customer reviews.

Features

  • Compatible with most devices that support microSDXC cards

    Offers wide-ranging use.

  • Includes microSDXC-to-SD adapter

    Allows you to use this card with SD adapter slots.

  • Improve your workflow efficiency

    With SanDisk QuickFlow technology, this card optimizes performance for time-saving media off-loads.

  • Rugged construction

    Resists damage from shock, water, X-rays and temperature.

  • 512GB storage capacity

    Provides plenty of space for your photos, videos, documents, and other data.

Specifications

  • Storage Capacity
    512 gigabytes
    Maximum Read Speed
    250 megabytes per second
    Maximum Write Speed
    170 megabytes per second
    Memory Card Format
    microSDXC
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Reviews

Rating 5 out of 5 stars with 39 reviews

5 star rating. 38 reviews4 star rating. 1 review
100% would recommend to a friend
Customers are sayingCustomers enjoy the overall performance of this device, which consistently meets user expectations. They also appreciate the large storage capacity that provides ample space for their needs. Furthermore, users find the product easy to operate without complicated setups and value the efficient writing speeds it offers.
This summary was generated by AI based on customer reviews.
  • Overall Performance (19)
  • Storage Capacity (18)
  • Ease of Use (5)
  • Speed (4)

Customer Images

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.

  • Rated 5 out of 5 stars

    Works as advertised. Meets GoPro specs

    Works great as advertised for my GoPro. Meets the required specs for performance speed.

    Posted by KELVINM

  • Rated 5 out of 5 stars

    Fast, Reliable and Perfect for Large Files

    I’ve been very impressed with the performance of this SanDisk Extreme PLUS 512GB microSD card. The large storage capacity provides plenty of space for high-resolution photos, 4K video recordings, drone footage, and other large files without constantly worrying about running out of space. Transfer speeds are excellent, making it quick and easy to move files between devices. Whether recording video, storing media, or expanding storage on compatible devices, the card performs consistently and reliably. The included adapter is a useful addition and makes the card more versatile for use with laptops, cameras, and card readers. Installation was simple, and the card was recognized immediately without any issues. I’ve used SanDisk products for years and continue to trust their quality and durability. This card delivers the speed and storage needed for demanding applications while maintaining dependable performance. Overall, this is an outstanding memory card that combines high capacity, fast speeds, and reliability. Highly recommended for photographers, drone users, content creators, and anyone needing extra storage.

    Posted by FERNANDOS

  • Rated 5 out of 5 stars

    Reliable extra storage for gaming and files

    This SanDisk Extreme microSD card is a solid option if you need more storage for mobile gaming, apps, photos, or videos. The 512GB capacity gives plenty of space, and the advertised read/write speeds make it practical for moving files and loading content faster on compatible devices. I also like that it is compact and easy to use without needing any complicated setup. Overall, it feels reliable, useful, and worth it if your device supports microSD storage.

    Posted by JoseantonioD

  • Rated 5 out of 5 stars

    SanDisk Extreme Plus 512GB microSDXC UHS-I

    I’ve been using the SanDisk Extreme Plus 512GB microSDXC UHS-I card for a while now, and it’s been a great upgrade. The 512GB capacity gives me plenty of space for 4K videos, high-resolution photos, games, and other large files without constantly worrying about running out of storage. What really stands out is the speed. File transfers are quick, apps load smoothly, and recording 4K video has been reliable with no lag or dropped frames. The U3, V30, and A2 ratings make it a solid choice for smartphones, action cameras, drones, and handheld gaming devices. SanDisk also rates it as waterproof, shockproof, temperature-proof, and X-ray-proof, which adds confidence when using it outdoors or while traveling. (Sandisk⁠) Overall, I’ve had a great experience with this memory card. It’s fast, dependable, and offers excellent value for the amount of storage you get. If you’re looking for a high-performance microSD card that can handle demanding tasks and still leave plenty of room for your files, the SanDisk Extreme Plus 512GB is an easy recommendation

    Posted by KevT

  • Rated 5 out of 5 stars

    fast and perfect

    a lot of space to be creative... fast and works great

    Posted by mike

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SANDISK - 512GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/170MB/s
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Store your digital files with this SanDisk Extreme PLUS microSD card. The read speeds of up to 200 MB/sec. offer rapid file transfer, while the 512GB capacity offers ample storage space for media files. This SanDisk Extreme PLUS microSD card supports 4K resolution, letting you record high-definition videos and photos from your camera.

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SANDISK - 512GB Ultra PLUS microSD UHS-I Memory Card
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Ideal for Android smartphones and tablets, digital cameras, and laptops, the Sandisk Ultra PLUS microSD UHS-I Card gives you the freedom to store more than ever. With capacities up to 1.5TB, it has room for hours of TV shows, movies, Full HD video, music, documents, games, photos, and podcasts. The A1 app performance rating means that you can load apps faster. Journey fearlessly knowing your card is waterproof, temperature proof, X-ray proof, drop proof, magnet proof, humidity proof, wear out proof, and shock proof, and backed by a lifetime limited warranty for extra peace of mind. Easily back up, organize, and transfer your photos and videos with the Sandisk Memory Zone mobile or desktop app.

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.

Pros for SANDISK - 512GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/170MB/s
Overall Performance, Storage Capacity, Ease of Use, SpeedThere were no pros for this product—Storage Capacity, Overall PerformanceOverall Performance, Storage Capacity, Speed, Ease of Use, Compatibility

Specs

Questions & Answers

  • Is the memory card resistant to water damage?

    Yes, the memory card has rugged construction that resists water damage.

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

    The maximum write speed of this memory card is 170 megabytes per second.

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

    The SD speed class of this memory card is Class 10.

    This question and answer was generated by AI based on customer and product data.
  • What kind of devices are compatible with this card?

    This card is compatible with most devices that support microSDXC cards.

    This question and answer was generated by AI based on customer and product data.
  • What is the maximum read speed supported by this card?

    The maximum read speed supported by this card is 250 megabytes per second.

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