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SANDISK - 128GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/120MB/s

Model: SDSQXBJ-128G-GU6MA
SKU: 6643968
Sold byBest Buy

Customers are saying

Customers are pleased with the overall performance of this product, which consistently meets user expectations. Many users highlight the impressive storage capacity and note that the device is easy to assemble with their existing equipment. Additionally, the product is highly regarded for its seamless compatibility with 4K cameras and the convenience provided by the included adapter.

Generated by AI based on customer reviews.

Storage Capacity

128GB
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.

  • 128GB storage capacity

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

Specifications
  • Storage Capacity
    128 gigabytes
    Maximum Read Speed
    250 megabytes per second
    Maximum Write Speed
    120 megabytes per second
    Memory Card Format
    microSDXC
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Reviews

Rating 4.8 out of 5 stars with 141 reviews

5 star rating. 125 reviews4 star rating. 11 reviews3 star rating. 2 reviews2 star rating. 1 review1 star rating. 2 reviews
96% would recommend to a friend
Customers are sayingCustomers are pleased with the overall performance of this product, which consistently meets user expectations. Many users highlight the impressive storage capacity and note that the device is easy to assemble with their existing equipment. Additionally, the product is highly regarded for its seamless compatibility with 4K cameras and the convenience provided by the included adapter.
This summary was generated by AI based on customer reviews.
  • Overall Performance (57)
  • Storage Capacity (21)
  • Ease of Use (7)
  • Compatibility (3)
  • Included Accessories (3)

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

    SD card

    Gives enough space only issue is it’s only an hour & 45 minutes of footage wish it was longer but good quality.

    Posted by KEONB

  • Rated 5 out of 5 stars

    These Last Forever

    I’ve been using These cards for my Insta360 x5 for the past year now and have not had any corruptions. This is why I’ve bought more recently.

    Posted by MARK

  • Rated 5 out of 5 stars

    use with dji drone

    used it for my dji mini 3 works great. resonable price

    Posted by Ianz

  • Rated 5 out of 5 stars

    Got the job done~

    Got the job done! No issues. Enough memory to hold a 2 weeks vacation on my Insta360.

    Posted by ROBERTB

  • Rated 2 out of 5 stars

    Product good but…

    The memory disk (SanDisk) is a good company and product. The reason my score is so low is because Best Buy wouldn’t take the product back past July 5, 2026. I purchased on June 21, 2026 before I went on vacation. When I was in the store a salesman for cameras, memory cards, etc., helped me I showed him my camera manual since I didn’t have the camera with me in the store. He recommended I purchase the SamDisk Extreme Plus 128GB, I questioned him about would this work for my older model Canon he said yes, so I purchased the $50+ memory disk. I packed it along with my camera and went on vacation the next day. I get to my destination and ready to take pictures only to find that the memory disk didn’t work in my camera. I was angry since I was assured Best Buy salesman that it would work in my camera. I had to pivot and find someone who could help me, so my hotel concierge found a camera shop for me to go to. I took the camera and memory card to the shop and they tried and saw it didn’t work and advised my older canon doesn’t recognize the newer memory card, I was able to purchase a different SanDisk 32GB that worked perfectly. I returned home after July 5, 2026 went to Best Buy to return for refund only to be told “No Refund or Return” because it wa past the return date and they wouldn’t make an exception even though it was their assurance the card would work in my camera and that I was away on vacation. I will not purchase anymore memory cards from Buy.Best

    Posted by Tawana

See all customer reviews

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Pros for SANDISK - 128GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/120MB/s
Overall Performance, Storage Capacity, Compatibility, Ease of Use, Included AccessoriesOverall Performance, Storage Capacity, Compatibility, SpeedThere were no pros for this product—There were no pros for this product—

Specs

Questions & Answers

  • Does this memory card come with an adapter?

    Yes, this memory card includes a microSDXC-to-SD adapter.

    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?

    This card supports a maximum read speed of 250 megabytes per second.

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

  • What is the video speed class for this card?

    The video speed class for this card is V30.

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

  • What is the maximum write speed of this card?

    The maximum write speed of this card is 120 megabytes per second.

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