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Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter

  • Based on 1,617 reviews
Condition: New
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$29.99 Why this price?
Holiday Deal · 14% off was $34.99

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As low as $7 / mo
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Dec 27
Order within 8 hours and 15 minutes
Available payment plans shown during checkout

Color: 512GB


Features

  • Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter
  • Note: The actual storage capacity displayed by a device's operating system may be less than the capacity indicated on the product label due to varying measurement standards. The available storage capacity exceeds 460GB.
  • Read and write speeds up to 100 and 80 MB/s respectively *Speed may vary due to host and device configuration
  • Equipped with an automatic error correction code (ECC) function

Brand: SP Silicon Power


Model Name: SU512GBSTXDU3V20AF


Memory Storage Capacity: 512 GB


Compatible Devices: Smartphone


Color: Brown


UPC: 886576066264


Manufacturer: SP Silicon Power


Brand Name: SP Silicon Power


Model Name: SU512GBSTXDU3V20AF


Model Number: SU512GBSTXDU3V20AF


Item Weight: 0.32 Ounces


Color: Brown


Warranty Type: Limited


Media Speed: 80MB/s


Hardware Connectivity: MicroSD, microSDXC, SDXC


Secure Digital Association Speed Class: Class 10


Compatible Devices: Smartphone


Memory Storage Capacity: 512 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Simply... works
This 512GB SD Card offers unbeatable value for its price. I've used it with various Wyze camera products, and it has performed flawlessly, providing ample storage space for continuous recording. The card easily handles high-definition video. I’ve experienced no delays when retrieving playback footage, which is crucial. This SD card delivers excellent performance without breaking the bank. ... show more
Reviewed in the United States on August 19, 2024 by Aidan

  • Works as designed
Love this and works great on my Wyze camera
Reviewed in the United States on October 25, 2024 by R&M Enterprises LLC.

  • Best Value for Add-On Storage!
I got this for my son’s tablet that had a measly 16GB storage on it. We mainly use the tablet for travel, so having the ability to download episodes and movies to watch while on the go without WiFi was super important. But it was very limited. After lots of research and price comparing, this was the best price for such a large amount of storage. Now, we can download multiple seasons of a show, several movies and still have room for more. It was compatible with the Lenovo Tablet, super easy to put in. I just had to make sure that the streaming app settings downloaded directly to the SD card. ... show more
Reviewed in the United States on September 9, 2024 by questbug1024

  • Solid sd card
I have installed many of these Silicon Power sd cards in various devices (iPods, Androids, DashCams, etc) and have not had any errors. I've tested each card extensively using f3(probe,write,read) and every card has been solid. This is the card to get.
Reviewed in the United States on October 30, 2024 by Curtis Ingram

  • Works great
Great price, worked out of the box no issues
Reviewed in the United States on September 1, 2024 by Puddy_Tat

  • Fits under the kickstand. Not where the game cards are installed.
Wrote a review Saying it didn’t fit not realizing there is a spot for a memory card and a spot for a game card. The memory card is installed under the kickstand the game card on the top where the On off button are. Sorry for any confusion.
Reviewed in the United States on October 20, 2024 by Todd P. Todd P.

  • Steam Deck add-on
This has lived on my steam deck ever since getting it
Reviewed in the United States on October 12, 2024 by Cesar Varela Gutiérrez

  • Added storage for Steam Deck!
I bought this card to expand the storage on my Steam Deck. I popped it in, formatted it and away I went. I was able to install and move games to it in minutes. Performance is really good, a tad bit slower than the internal storage, but it gives me a ton more storage without having to open up the Steam Deck. ... show more
Reviewed in the United States on June 28, 2024 by C. P.

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