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SP Silicon Power

Silicon Power 1TB Superior Micro SDXC UHS-I (U3), V30 4K A2,High Speed MicroSD Card, Compatible with Nintendo-Switch

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Aug 26
Order within 23 hours and 35 minutes
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Capacity: 1TB


Features

  • Read and write speeds up to 100 and 80 MB/s respectively *Speed may vary due to host and device configuration
  • Meets the new A2 standards for app performance, delivering minimum random read of 4,000 IOPS and random write of 2,000 IOPS, as well as sustained sequential speeds of at least 30 MB/s
  • Important Notice: Nintendo-Switch User: According to device manufacturer website; A system upgrade is necessary if you own a Nintendo-Switch in order to use a microSDXC card on the device. Steam Deck users: For optimal gaming performance, including the ability to store and load video games, we suggest using a Gen4x4 2230 SSD.
  • Compatibility for Smartphones: S20, S20+, S20 ultra 5G, S10 lite, S10, S10+ A22, A22 5G, A52 5G, A32 5G, A52, A72, A32, A02s, A12, A21, A71 5G, A51 5G, A20s, Note 10+, J4 Core, J8, J7 Star, J7, Note 10 Plus.
  • Please contact customer service if your device is not on the above list or visit the compatibility page of our official website.

Description

The Superior Series memory cards featureA New Standard For App Responsiveness With an advanced A2 rating, the Superior microSDXC UHS-I card is specifically designed for app enhancement. Minimum random read of 4,000 IOPS and random write of 2,000 IOPS equate to lightning-fast launches and smoother operation. This translates to an overall superior user experience on your Android-based smartphone, tablet, and other app-running mobile devices. It also saves internal storage space on your device.

Brand: SP Silicon Power


Model Name: SU001TBSTXDA2V20AB


Flash Memory Type: Micro SD


Memory Storage Capacity: 1 TB


Compatible Devices: Personal Computer, Tablet, Camera, Smartphone


Color: ‎Grey


Special Feature: ‎water_proof, Lightweight, X Ray Proof, Write Protect Switch


Read Speed: ‎100 Megabytes Per Second


Product Dimensions: ‎0.03"D x 0.43"W x 0.59"H


Item Weight: ‎9 Grams


Warranty Type: ‎Limited


Write Speed: ‎80 MBps


Hardware Interface: ‎microSDXC


Secure Digital Association Speed Class: ‎Class 10


Manufacturer: ‎SP Silicon Power


UPC: ‎886576066448


Global Trade Identification Number: ‎48


Item model number: ‎SU001TBSTXDA2V20AB


Hardware Platform: ‎Nintendo Switch


Item Weight: ‎0.317 ounces


Date First Available: ‎May 16, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 26

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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Similar Products

Top Amazon Reviews

    • Great for Steam Deck
Color: Grey
I was in the market for a nice 1tb card for my Steam Deck, but the gold standard (ie Samsung, Sandisk) were too pricey at the time. I looked into SP and found they're a legit budget company for computer storage and decided to take a chance on one of these cards. What I got: A great card for a budget price. There were no issues, I just plugged it into the Deck, formatted, and started filling it with games. I liked the price to value ratio so much I bought another one for my emulated games. (Something these cards are great for, btw, since old games were designed for storage slower than this anyway.) They're U3 A2 cards, so they can operate at the theoretical maximum of what the Deck's card reader is capable of. I haven't done any speed tests, but comparing them to my high end Samsung cards, I've noticed no differences. Haven't had any reliability issues, they've been very solid cards in a way that cheaper 1tb SD cards usually aren't. Five stars, would buy again if looking for a great card for Steam Decks. ... show more
Reviewed in the United States on February 10, 2025 by Alex
    • Fast and reliable
Color: Grey
This is a great drive. A word of warning for ROG ally users. You may experience mounting and unmounting issues and sometimes total failures. This is no sd cards fault it is a design flaw in the handheld . There is a hot spot right by the card and controller that is bricking many cards. However.. this card seems to tough it out for me. May be a lucky lottery card but hey it's my experience ... show more
Reviewed in the United States on August 16, 2023 by David c.
    • Pleasantly surprised. Good performance and value.
Color: Grey
Review Image by Grumpy & Sneezy Grumpy & Sneezy
Review Image by Grumpy & Sneezy Grumpy & Sneezy
Review Image by Grumpy & Sneezy Grumpy & Sneezy
Review Image by Grumpy & Sneezy Grumpy & Sneezy
Review Image by Grumpy & Sneezy Grumpy & Sneezy
Flash memory designers choose what to optimize at the expense of other parameters, including cost. Crystal Disk Mark, etc give good, but incomplete info which is why I use ATTO. It allows the user to select the best storage device for their application. I've been using the blue EVO Select 512 GB MicroSDXC A2 cards in my phones for video recording up to 8K, and Hi Res music storage but both need LOTS of storage. Overall very good performance and good value. This SP card is ~-5% writes above 64K I/O size & ~-10% reads 128K-64MB. It also has slower IO rates, especially at higher IO sizes. IO sizes are usually selected by the OS and/or hardware. This card came formatted exFAT, 512KB clusters which is what my LG V50 & V60 format the card to after I formatted it to RAW. SD association standard as well. Phones are rooted as I despise Gargoyles skewed search results, invasion of privacy and fascist tactics (EUs words, not mine) The only MicroSDXC card I have used that is faster than the SP and Evo Select is the Sandisk Extreme Pro which is only marginally so. Give these cards a try. I believe you will be happy unless you are looking to record 8K @60 Hz or above. Images are Samsung Evo Select 512GB, MB/s, IO/sec Silicon Power 1TB, MB/S, IO/sec Last image shows what happens when a 256GB Evo Select card is formatted to 512KB cluster size. 128KB is correct. Use your phone or SD Formatter Windblows app to get the right size. I was a communications, design and senior systems engineer for large scale computing systems for 25 years before retiring and understand storage systems and what the tests show. These cards are "Assembled" in Taiwan where a friend is a SOC design engineer and says SP is a solid company. SP also acquired facilities in Bend, Oregon in 2019 for hi power semiconductor devices. ... show more
Reviewed in the United States on May 22, 2023 by Grumpy & Sneezy Grumpy & Sneezy
    • Unreliable and Unusable
Color: Grey
EDIT 10/24/23: Updated my current recommendations based on new happenings. I wanted this for my Steam Deck, as it was a cheap way of getting 1TB of storage, and I trusted Silicon Power's high capacity microSD cards. I've bought two of these. The first one I returned almost immediately as it wouldn't format. I bought a second one thinking that the first was probably from a bad batch. I had all of the same problems I had with the first one, but eventually managed to get it to format in my Steam Deck. Using it on that device was next to useless, though, as downloading anything to it was PAINFULLY slow and the Deck wouldn't recognize the card once every two boots. I don't need the card anymore for my Steam Deck, and I've been trying to get it usable for other things. Unfortunately, I can only get it to format on MacOS and can't copy anything to it on Windows, even when formatting as ExFAT so Windows can read it too. Capacity testing (though I have no doubts about this being a 1TB card) through h2testw is impossible (fails to write even a single byte) and CrystalDiskMark won't start. I noticed that the listing was updated at some point to say that this card is NOT recommended for gaming handhelds like the Steam Deck, but it very much did NOT say that when I bought it. The A1 version (pink instead of silver) also says "not recommended" now, but I haven't had any problems or reduced performance with it on my Steam Deck. This is the only Silicon Power product I've had an issue with. Maybe the batches early in the year were bad and they've improved now, but I don't want to spend another $55 to find out (even though the cards were more expensive when I bought them). The pink A1 version of this card worked great for me. Go for that one; avoid this one at all costs. (I previously recommended the yellow gaming card by Silicon Power, but my Steam Deck has now killed one of them, too) ... show more
Reviewed in the United States on August 14, 2023 by brandon77765

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