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The Rexing 512GB microSDXC card is a UHS-I, V30-rated card sold for dash cams and security cameras that record Full HD video. Its V30 rating guarantees a sustained write speed of at least 30 MB/s, which is enough for 1080p and most 4K recording, and it ships with a full-size SD adapter. It suits buyers who want one large card for continuous loop recording in a Rexing dash cam or similar device. Against name-brand cards it is a modest, capacity-first option: the headline is the 512GB size, not record-breaking speed.
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In stockSold by RexingUSAReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Availability unknown
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Lowest price we've seen: $89.99 on Nov 11 at Impulse.; highest $149.99 on Nov 8. Tracked across 4 stores since Nov 8.
Designed for capturing full HD video and still photos using dash cameras, smartphones, tablets, and other microSDXC compatible devices. It features UHS Speed Class U3 and Speed Class 10.
