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A 128 GB SDXC card from Best Buy's house brand, rated UHS-I Class 10 with V30 video speed and up to 200 MB/s reads. V30 is the key spec: it guarantees a sustained write rate high enough for 4K video on most cameras and drones. Against SanDisk and Samsung cards it trades brand pedigree and top write speeds for solid everyday performance, and it carries a write-protect switch. The 17 ratings average 4.8, so owner feedback is positive but thin.
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Availability unknownSold by dnaelectronics (98.2% positive, 59 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Lowest price we've seen: $54.00 on Nov 8 at eBay. Tracked across 5 stores since Nov 8.
Owners rate it highly, with an average of 4.8 from 17 ratings. Feedback is limited but consistent with a card that does its job for stills and 4K video without fuss.








