Not sure about longevity, but the card has performed to expectations so far. I haven't tested maximum speeds, but haven't had much lag taking multiple photos back to back.
Verified purchase: Yes | Condition: New
Great!!!, good price too... works just as described, used for the sony fdr ax700 camcorder, holds performance great, when downloading footages, there is no breaks or flickering when watching, great 4k images and video.
Verified purchase: Yes | Condition: New
High writing speeds and durability are a couple of reasons I gave SanDisk a try. I've been a Lexar user, but when the company was taken over, there were questions of reliability with their latest offerings. Haven't had any problems.
Verified purchase: Yes | Condition: New
I have not used it yet, however, I had similar disks from the same brand previously and had excellent results. Thank you.
Verified purchase: Yes | Condition: New
Very satisfied and excellent customer service.
Verified purchase: Yes | Condition: New
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