Search  for anything...

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

  • Based on 1,617 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $14.16 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Apr 25
Order within 16 hours and 13 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Capacity: 512 GB


Style: microSD UHS-I


Features

  • [NOT compatible with Switch2] Please note that this product is not a microSD Express card and is not compatible with Switch2 for game storage or save data. If used in the Switch2, it may only support limited functions such as storing screenshots or videos, but will not allow game installation or save file access.

Brand: SP Silicon Power


Model Name: SU512GBSTXDU3V20AF


Flash Memory Type: Micro SD


Memory Storage Capacity: 512 GB


Compatible Devices: NOT compatible with Switch2


Flash Memory Type: Micro SD


Memory Storage Capacity: 512 GB


Compatible Devices: NOT compatible with Switch2


Additional Features: Drop Proof


Read Speed: 30 Megabytes Per Second


Media Speed: 80 MB/s


Hardware Connectivity: MicroSD, SDXC, microSDXC


Secure Digital Association Speed Class: Class 10


Item Weight: 0.32 Ounces


Warranty Type: Limited


Brand: SP Silicon Power


Model Name: SU512GBSTXDU3V20AF


Model Number: SU512GBSTXDU3V20AF


Manufacturer: SP Silicon Power


UPC: 886576066264


Warranty Description: 5-year limited manufacturer warranty


Color: gold


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 25

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.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...