SanDisk 256GB Extreme microSD Card
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Newegg Sold by Lobcom | $20.98 | Aug 20, 2023, may have changed | Buy Now |
 Amazon Sold by Amazon Resale | $21.57 | Jan 6, 2025, may have changed | Buy Now |
 Newegg Business Sold by 3C Expert | $23.38 | Aug 20, 2023, may have changed | Buy Now |
T terashack | $24.99 | Jul 25, 2025, may have changed | Buy Now |
T Truegether Sold by Seller | $25.99 | Oct 4, 2024, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 2 used & refurbished prices with ShopSavvy ProGet the app →Pros
- •Consistently achieves impressive speeds with 160MB/s write and 90MB/s read, according to some users.
- •Durable design claimed by some users, noting that the card has never failed during use.
Cons
- •Reports of reliability issues with the card becoming undetected with minimal usage.
- •Some users experienced products failing within one to two years of use.
- •Concerns raised over counterfeit products sold by certain retailers, impacting performance severely.
- •Instances of products becoming read-only unexpectedly.
- •Defective products leading to error messages and issues formatting the card.
- •Experiences highlight the necessity to purchase from official retailers to avoid counterfeit products and ensure customer service support.
Bottom Line
The SanDisk 256GB Extreme microSDXC memory card offers impressive speeds and durability according to some users, but there are significant concerns about its reliability over time. Reports of counterfeit products further complicate the buying experience, stressing the importance of purchasing from trusted retailers. Be sure to verify authenticity and test speeds upon purchase to ensure you receive a genuine product.
What Reviewers Are Saying
📚More About SanDisk 256GB Extreme microSD Card
Discussion
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.