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SP Silicon Power

Silicon Power 1TB Superior Gaming Micro SDXC UHS-I (U3), V30 4K A2,High Speed MicroSD Card with Adapter, Design for Steam Deck, ROG Ally and Nintendo-Switch

  • Based on 1,123 reviews
Condition: New
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Holiday Deal · 20% off was $99.99

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Dec 7
Order within 16 hours and 27 minutes
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Color: Gaming A2 1TB


Features

  • UHS Speed Class 3 (U3) A2 and Video Speed Class 30 (V30)
  • Design for Gaming Handheld: Steam Deck, ROG Ally and Nintendo Switch
  • High compatibility for different types of devices including smartphones, tablets, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLR and 4K or Full HD camcorder.
  • Equipped with an automatic error correction code (ECC) function
  • 5-year limited manufacturer warranty

Description

The Superior Gaming Series memory cards feature the UHS-1 A2 specifications that enable fast transfer speeds to save you more time when moving data from your card to other devices. Also, it supports Full-HD/ 4K video recording so that you can capture HD videos without annoying lags and dropouts. To reach the maximum read/write speed, a UHS-I enabled and USB 3.0 reader or host device would be recommended. Ideal for Up-to-date Gadgets Equipped with the Class 10 speed, the Superior Gaming microSD series can bring high-tech gears such as sports cameras into full play! You may also place it in some portable speakers for more appealing music. Waterproof, Shockproof, Temperature-proof and X-ray proof Even if you are doing outdoor activities in some extreme climate conditions, the Superior Pro series can still survive from water, shock and wide-temperatures storage ranging from -40ºC to 85ºC! Moreover, the Superior Pro series is immune to airport X-rays so there is no need to worry when travelling overseas. Add More Storage for Your Mobile Devices Hard to choose which one to delete? The Superior Gaming microSD series is available from 64GB to 1TB so you can instantly free up the storage of your mobile devices. Storage Built For Gamers!

Brand: SP Silicon Power


Model Name: NOT compatible with Switch2


Flash Memory Type: Micro SDXC


Memory Storage Capacity: 1 TB


Compatible Devices: Camera, Personal Computer, Smartphone, Tablet


Color: ‎Gaming A2 1TB


Special Feature: ‎Temperature Proof


Read Speed: ‎100 Megabytes Per Second


Item Weight: ‎9 Grams


Warranty Type: ‎Limited


Write Speed: ‎30-100 MB/s


Hardware Interface: ‎MicroSD, microSDXC


Secure Digital Association Speed Class: ‎Class 10


Manufacturer: ‎SP Silicon Power


UPC: ‎886576074450


Global Trade Identification Number: ‎50


Item model number: ‎SP001TBSTXDA2V20AE


Item Weight: ‎0.317 ounces


Package Dimensions: ‎5.75 x 3.62 x 0.51 inches


Date First Available: ‎August 8, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 7

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.

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Learn more about financing & leasing here.

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Top Amazon Reviews

    • Got this in a Retroid Pro 4 and it's super happy with it
Color: Gaming A2 1TB
Got this in a Retroid Pro 4 and it's super happy with it. Inexpensive, effective expanded storage with no issues after a year of usage.
Reviewed in the United States on October 9, 2025 by Tal
    • Great for the price.
Color: 256GB x2
They're 256gb micro sd cards that do their job. I have them in knock off chinese tablets so don't know their full potential but they're quick and working awesome in the tablets.
Reviewed in the United States on August 3, 2025 by Ryan Ross
    • Authentic and Stellar card + Some Fun bits to share + Free History Lesson
Color: Gaming A2 1TB
Review Image by mar mar
Review Image by mar mar
Review Image by mar mar
I bought this initially for $80 in mid-August. Now it's about $65 >.> Anywho, this sd card is amazing. I specifically got the "Game" version of the SD card, compatible with game systems like the Steam Deck and Switch. It's an A2 card with faster read/write speeds than A1 cards, like the SanDisk Ultra for instance. Loaded it up on my Switch and half is full already which is a good sign. Read and write speeds float around 30-35mb/s from testing via h2testw on Windows 10. Tested ALL of the available space, so I can vouch it's an authentic 1TB card. Installation is very simple. Just plop it into the card reader on your device and it shows up automatically. This surprised me since previous cards wouldn't be detected so easily. Something to note. You will not be using ALL of the 1TB card. It's merely a metric of measurement for SD card manufacturers to round it to a more appealing number. Think of it as marketing. Realistically, you'll be getting 923GB instead of the marketed 1,000GB's. So, "IT'S A SCAM" am I right? No, I'm actually not. The rest of the storage capacity is used for storage memory since you'll be inserting and taking out 923GB's worth of files constantly. That's normal and it happens with every other sd card size. 400GB cards for instance, you're only getting 366GB available. There's also the fact some devices measure storage units differently. An example, my card shows 665GB available while on my Nintendo Switch it only shows 620GB. It's practical and necessary for the most efficient use of the card. History Lesson: There have been prototypes of 1TB cards in the works for years, but it never became finalized. At least it hadn't until 2019 when the first ever 1TB SD cards would reach the market from both Lexar and SanDisk respectively. This was a large leap over the previous highest, 512GB cards. You can imagine the price, right? $100? $200? $350? It was actually priced around $450-$500 initially. Think about that. $500 for a 1TB SD card. And in 2023, this is the first time these cards have dipped below $100 making them very affordable now. $80 is already an excellent deal, but for $65? That's an immediate buy! As for this card, would I recommend it? Absolutely. It's fast, efficient, and about 15% of what they cost 4 years ago. Thanks for reading :) ... show more
Reviewed in the United States on September 8, 2023 by mar mar
    • Great deal, Reliable cards
Color: 256GB x2
2.5 year update: Still no issues to note, they work perfectly fine. Their price isn’t as low compared to brands with higher usable capacities for a given tier (Samsungs have an extra 15GB or so for 512GB cards for example) as it used to be, but it is still lower. Update 6 months later: I still haven’t had any issues with these (my main use is in iFlash adapters), but with other brands that have larger usable capacities (Samsung) inching closer to the same price point, I opt for larger capacity cards more often even if they are still 50% more expensive. But I still buy this brand a lot and will continue to do so. I wish there was an agreed upon standard for SD manufacturers as to what actual size qualifies for each stated capacity. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ I've gone through around 35 of the 256gb cards, 12 of the 512gb cards, and 2 1TB microsd and they've all worked just as they should. It's still a small sample size, and they format to a slightly lower storage space than other cards of the same labelled capacity, but it's a negligible amount for the price, which is something on the order of 30-50% of the price of the major brands (Sandisk, Samsung, PNY, etc). I don't feel like I'm sacrificing reliability for the savings, either. They're microSD cards, and inherently fragile so they'll all break eventually, especially if theyre subjected to lots of insertions and removals. My use for them is more or less permanent storage that's rarely written to, and so far so good. ... show more
Reviewed in the United States on March 2, 2023 by C M
    • Great card for price.
Color: Gaming A2 1TB
I threw this thing into my steamdeck and I am so glad that I did. The system did not have enough memory and this is compatible for the device. You just pop it in the slot to install it and steam games run fast enough to play without issue.
Reviewed in the United States on June 9, 2025 by Derek
    • Rather Flimsy
Color: Gaming A2 1TB
Review Image by Lil Lil
Review Image by Lil Lil
Review Image by Lil Lil
Review Image by Lil Lil
When I first got this, I saw that the card was not in its proper place which is fine, it happens to a lot of things and SD cards. Anyway, I installed it in the steam deck, it did not show up like another Micro SD card that I have to allow me to format. I went to my computer and again it did not show up in files so I couldn't format. I did some more digging, it's in the Device Manager under a different name. Went to Command Prompt and there's no media and no partition that will allow me to do some small changes in the Command Prompt. I checked on youtube it seems that they have links how fix it and I rather not download things just to get the "No media" fix. I'm not a tech, can do basics things on Command Prompt. I took the card reader/writer out and my finger went on top of the card and it snapped. It still 'works' as in is. I made a few more attempts after and it shows in Device Media but not anywhere else like Disk Management. I'd rather not deal with it. Its unfortunate that I can not go further with it. I'll just spend more for another Mirco SD card. ... show more
Reviewed in the United States on February 11, 2024 by Lil Lil
    • Great memory card
Color: 256GB x2
My son bought one of these cards for both him and me I wasn't even aware my phone would use this size but it is fantastic it's a beautiful little card put it in my phone it was very easy to install and man did it work fantastic moved all of my photos and everything freed up tons and tons of memory in my phone and still has lots and lots of room on it of course I've bought the 256 gig and can't say enough about it this brand is a fantastic brand and have had no problems with it neither has he he uses his for his computer and gaming devices and it's very very affordable and it's a brand that we will buy again so yeah give it a try we're happy with it ... show more
Reviewed in the United States on September 16, 2023 by claudette Wood
    • Works well in my switch
Color: Gaming A2 1TB
Worked as expected
Reviewed in the United States on July 11, 2025 by Sirelle Vance

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