Pros

  • โ€ขFunctions well in outdoor cameras exposed to cold temperatures, proving its durability.
  • โ€ขConsistently achieves speeds of 160MB/s WRITE and 90MB/s READ, offering impressive performance.
  • โ€ขHighly durable and reliable, with no failures reported after multiple uses.
  • โ€ขUsers recommend buying from trusted retailers like B&H to avoid counterfeit issues.

Cons

  • โ€ขReliability may diminish over time, typically within a year or two of use.
  • โ€ขSome security features led to USB drives becoming unexpectedly reanly.
  • โ€ขExperienced failures where micro SDHC cards became undetected without warning.
  • โ€ขUsers noted more stable performance in older media products from different brands, raising concerns about current design stability.

Bottom Line

If you need a durable and fast microSD card for outdoor or high-performance use, the SanDisk 256GB Extreme microSDXC is a solid choice. However, be wary of potential long-term reliability issues and ensure you're purchasing from a reputable retailer to avoid counterfeit problems.

Lowest at Amazon
$29.99 at Amazon
Lowest at any Popular Retailer
$22.49 at Newegg

Where to Buy

Prices last updated: July 29th 2025 7:11 pm
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