Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens at 10 am
Find Another Store
Main Content
Shop SANDISK
In microSDXC

SANDISK - 256GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/170MB/s

Model: SDSQXBJ-256G-GU6MA
SKU: 6643961
Sold byBest Buy

Customers are saying

Customers express satisfaction with the overall performance of this product, noting that it serves as a solid option for various needs. Users frequently highlight the generous storage capacity, which is particularly well-suited for vlogging and photography. Additionally, the card is praised for its impressive speed and reliable compatibility with devices like dash cams and action cameras.

Generated by AI based on customer reviews.

Storage Capacity

256GB
Features

  • Compatible with most devices that support microSDXC cards

    For 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 timesaving media offloads.

  • Rugged construction

    Resists damage due to shock, water, X-rays and temperature.

  • 256GB storage capacity

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

See all features
Specifications
  • Storage Capacity
    256 gigabytes
    Maximum Read Speed
    250 megabytes per second
    Maximum Write Speed
    170 megabytes per second
    Memory Card Format
    microSDXC
See all specifications
Sponsored

Reviews

Rating 4.8 out of 5 stars with 105 reviews

5 star rating. 95 reviews4 star rating. 8 reviews1 star rating. 2 reviews
97% would recommend to a friend
Customers are sayingCustomers express satisfaction with the overall performance of this product, noting that it serves as a solid option for various needs. Users frequently highlight the generous storage capacity, which is particularly well-suited for vlogging and photography. Additionally, the card is praised for its impressive speed and reliable compatibility with devices like dash cams and action cameras.
This summary was generated by AI based on customer reviews.
  • Overall Performance (43)
  • Storage Capacity (33)
  • Speed (8)
  • Compatibility (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

    Fast, Reliable, Perfect for Photos and 4K Video

    I purchased the SanDisk Extreme PLUS 256GB microSDXC card to use with my camera, and it has performed flawlessly. The card is incredibly fast, making it easy to capture high-resolution photos and 4K video without worrying about buffering or dropped frames. File transfers to my computer are quick and efficient, which saves a lot of time when working with large photo and video files. The 256GB capacity is also a great balance, providing plenty of storage for extended shooting sessions without constantly needing to swap cards. What I appreciate most is the reliability. The card has consistently performed well, and I feel confident trusting it with important photos and videos. It was recognized immediately by my camera, and setup was as simple as inserting the card and formatting it. Overall, the SanDisk Extreme PLUS offers excellent speed, dependable performance, and plenty of storage capacity. If you're using a mirrorless camera, action camera, drone, or any device that records high-quality photos and 4K video, this is an outstanding choice and well worth the investment.

    Posted by IMarquez

  • Rated 5 out of 5 stars

    i love this!

    The storage capacity and speed of this are amazing, overall great performance. I've tried many memory cards before and I have to say, I've never seen one as reliable as this one, some others can be so frustrating!.

    Posted by SHARLYNE

  • Rated 5 out of 5 stars

    256 gb of true storage

    No complaints works as it should can’t say much more

    Posted by DAVIDH

  • Rated 5 out of 5 stars

    Amazing

    I’m really impressed with this SanDisk 256GB storage device. It has plenty of space, works reliably, and makes transferring and storing my files super easy. The performance has been great so far, and I haven’t had any issues with it. For the price and the amount of storage you get, it’s definitely worth it. Highly recommend!

    Posted by Anonymous

  • Rated 5 out of 5 stars

    Reliable storage I trust!

    I’m very happy with this SanDisk memory card! It works perfectly, has plenty of storage, and transferring photos and videos is fast and easy. I use it for my camera and haven’t had any issues with it. Reliable, convenient, and definitely worth the purchase. Highly recommend!

    Posted by AnnGW

See all customer reviews

Compare similar products

SANDISK - 256GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/170MB/s
SANDISK - 256GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/170MB/s
4.8(105)

Keep records of your photos and videos with this SanDisk Extreme PLUS microSD card. The 256GB storage capacity offers ample space for media files, while the read speeds of up to 200MB/sec. support rapid file transfer. This SanDisk Extreme PLUS microSD card pairs with the SanDisk Memory Zone app for seamless file management.

PNY - 256GB PRO Elite Class 10 U3 V30 A2 microSDXC Flash Memory Card
PNY - 256GB PRO Elite Class 10 U3 V30 A2 microSDXC Flash Memory Card
4.8(16)

PNY PRO Elite Class 10 U3 V30 A2 microSD Cards offer peak performance for smartphones, tablets, drones, action cameras, surveillance cameras, gaming consoles, and more. With a read speed of up to 100MB/s and write speed of up to 90MB/s, users can quickly capture and share high resolution content.

SANDISK - Extreme PRO 256 GB Class 3/UHS-I (U3) V30 microSDXC - 200 MB/s Read - 140 MB/s Write
SANDISK - Extreme PRO 256 GB Class 3/UHS-I (U3) V30 microSDXC - 200 MB/s Read - 140 MB/s Write
5.0(2)

SanDisk Extreme PRO 256 GB Class 3/UHS-I (U3) V30 microSDXC - 200 MB/s Read - 140 MB/s Write

SANDISK - 128GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/120MB/s
SANDISK - 128GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/120MB/s
4.8(131)

Expand your storage capacity with this SanDisk Extreme PLUS microSD. The 128 GB capacity provides plenty of space for photos, while the Video Speed Class 30 rating and UHS Speed Class 3 support captures high-quality 4K UHD and Full HD videos. This SanDisk Extreme PLUS microSD has write speeds of up to 90MB/sec. for faster performance.

Pros for SANDISK - 256GB Extreme PLUS microSDXC UHS-I Memory Card with Adapter, R/W up to 250/170MB/s
Overall Performance, Storage Capacity, Compatibility, SpeedOverall Performance, Ease of UseThere were no pros for this product—Overall Performance, Storage Capacity, Ease of Use, Compatibility, Included Accessories

Specs

Questions & Answers

  • Does this memory card support SanDisk QuickFlow Technology?

    Yes, this card supports SanDisk QuickFlow Technology for timesaving media offloads.

    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 256GB.

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

  • 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 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 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.
Ask a question
No content

Customers often buy these together

More to consider

Sponsored

Discover related products

Keep exploring

Sponsored
Sponsored

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later