Samsung microSDXC T9 512GB drops to $104.99 in Amazon Prime Day sale

$95 off for Prime Day.

Samsung microSDXC T9 , Read/Write Speeds Up drops to $104.99 - save $95. That is a 48 percent cut from the usual $199.99 list price, and it lands during Amazon's Prime Day sale running June 23 to 26. The 512GB card is the largest capacity in Samsung's T9 lineup, built for the kind of sustained write performance that gamers and video shooters actually need.

THE DEAL

Samsung microSDXC T9 , Read/Write Speeds Up

$104.99 (was $199.99) - Save $95 (48% off)

WhereAmazon

ExpiresJune 26, 2026 (Prime Day)

Get This Price

For just $104.99, down from its list price of $199.99. That matches the all-time low on record, and it sits well below the 90-day average of $192 and the 30-day average of $189.87.

Samsung's T9 cards rarely see cuts this deep, making this one of the better Prime Day prices on a high-endurance 512GB microSD this year.

What You're Getting

The Samsung microSDXC T9 delivers read speeds up to 200MB/s and write speeds up to 130MB/s, backed by U3 and V30 ratings for reliable 4K video recording. A2 app performance class means games and applications load faster on handheld consoles and Android devices. The 512GB capacity holds large game libraries or high-resolution photo archives without picking favorites. Six-proof durability protects against water, extreme temperatures, drops, x-rays, magnets, and everyday wear, and Samsung includes a 3-year limited warranty.

Samsung Magician software lets you verify authenticity, monitor card health, and manage files across devices.

Who This Is For

Best for: Nintendo Switch and Steam Deck owners who need a fast, high-capacity card for game installs and load times. Also fits drone pilots and content creators shooting 4K footage who want V30-rated write speeds in a single 512GB card.

Skip this if you only need 128GB or 256GB for light photo backup -- those smaller tiers get Prime Day discounts too, and you will save more by matching capacity to your actual workload.

Final Verdict

At $104.99. This is the lowest price Samsung's 512GB T9 has ever hit on Amazon. If you need a fast, durable microSD for gaming or 4K video work, Prime Day pricing makes now the time to buy.

Hold off if you can stretch your current storage until Black Friday, but this deal matches the all-time low and there is no guarantee it returns before then.