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Sandisk

[Older Version] SanDisk 128GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-128G-GN6MA

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Availability: Only 9 left in stock, order soon!
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Arrives Wednesday, Mar 11
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Capacity: 128GB


Features

  • This version has been discontinued by manufacturer
  • Ideal for Android smartphones and tablets, and MIL cameras.
  • Up to 128GB to store even more hours of Full HD video (2). 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less. (2) Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors.
  • Up to 120MB/s transfer speeds let you move up to 1000 photos in a minute(5). Up to 120MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speeds lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (5)Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.
  • Load apps faster with A1-rated performance(1). (1) A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors.

Description

The SanDisk Ultra microSD UHS-I card gives you the freedom to shoot, save and share more than ever before.

Brand: Sandisk


Model Name: SanDisk Ultra microSDXC UHS-I card


Flash Memory Type: Micro SD


Memory Storage Capacity: 128 GB


Compatible Devices: MIL Cameras, Smartphone, Tablet


Color: ‎Black


Special Feature: ‎Drop Proof


Read Speed: ‎120 Megabytes Per Second


Item Weight: ‎0.01 Pounds


Warranty Type: ‎manufactured warranty


Write Speed: ‎48x


Hardware Interface: ‎microSDXC


Secure Digital Association Speed Class: ‎Class 10


Product Dimensions: ‎0.04"L x 0.59"W


Manufacturer: ‎Western Digital Technologies, Inc.


UPC: ‎619659183233


RAM: ‎128 GB


Item model number: ‎SDSQUA4-128G-GN6MA


Item Weight: ‎0.16 ounces


Item Dimensions LxWxH: ‎0.04 x 0.59 x 0.43 inches


Flash Memory Size: ‎128


Batteries: ‎1 Lithium Ion batteries required.


Language: ‎English, English, English, English, English


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎September 8, 2020


Frequently asked questions

The SanDisk 128GB Ultra microSDXC UHS-I Memory Card offers a maximum read speed of up to 120MB/s. However, this is dependent on the device it’s used in, and the type and size of data being transferred.

Yes, this memory card does come with a full-sized SD adapter, which makes it more versatile and allows it to be used in SD card slots.

Yes, it is. The card has a speed class rating of C10 and U1, which means it maintains a minimum write speed of 10MB/s - sufficient for Full HD video recording.

The A1 rating stands for App Performance Class 1. It means that the card can manage random read input-output access per second (IOPS) of 1500 and write IOPS of 500. This makes it suitable for running mobile applications.

Similar Products

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The SD cards are praised for their data transfer speed, large memory capacity, and competitive pricing. Many users reported seamless use in various devices such as home camera systems, automobile cameras, and gaming consoles. These SD cards have proven to work excellently in different settings, handling large workloads without issues.

Pros

  • 🔵 Quick data transfer speed.
  • 🔴 Large capacity options available.
  • 🟠 Competitive pricing.
  • 🟢 Compatible with various devices.
  • 🔵 Reliable for long-term usage without any hitches.

Cons

  • 🔵 Not compatible with devices not approved for certain capacity (128GB for instance).

Should I Buy It?

Based on the reviews, it appears this SD card offers exceptional value for money with its high storage capacity, speed and reliability, making it a solid purchase for users in need of a dependable memory storage solution.

    • Older Version of SanDisk 128GB Ultra
Capacity: 128GB
This memory card, SanDisk Ultra 128GB is fast and has lots of storage for photos, videos, and etc. I definitely recommend it for anyone who needs extra memory. This card works well in my camera and is a great value for the money.
Reviewed in the United States on December 24, 2025 by Iliketoshopp
    • Good for Nintendo modding
Capacity: 128GB
It worked great for my New 3DS XL modding, though keep in mind I had to change the format to have it fit. The memory is huge, and when it arrived I was glad to see it undamaged. Just be sure to have strong scissors on hand though because it was nearly impossible to get out.
Reviewed in the United States on January 10, 2026 by Luka Berg
    • Quality! It’s all we ask for!
Capacity: 128GB
I’ve had this for a couple years now and it’s still going strong! This card ended up in a Nintendo switch, now known as the Nintendo switch one I guess. Transfer speeds are great functionality is perfect. Reliability is unbelievably good. I’ve never video recorded with it but it’s compatible with just about everything that I own that takes microSD cards. And now I’ve covered all the topics. Amazon wants me to talk about. That’s kind of funny when you buy something and improved versions come out with higher capacities and so on and so forth, and you see the price dropped to little or nothing on the one that you purchased for a lot of money way back when. Yep, I don’t care though. I got my moneys worth out of this and then some. I don’t expect them to last forever, no type of solid state, bubble memory, magnetic, or platter based memory ever does, not even PROMS OR EPROMS. But if you can get 40 or 50 years out of something that would be great but I think microSD cards are limited to five to twenty years, depending on the source. I doubt microSD cards will even last that long under regular use, but I got old EPROM chips that have, and I’ve got magnetic tape that has lasted even longer, and probably several disk-based media types items that already have or will. Does that mean that we’re going the wrong way? Are we going backwards? Yep! But this micro SD card is still highly recommended by mefor some strange reason. Oh yeah, because you need them now and can’t live without them! ... show more
Reviewed in the United States on July 12, 2025 by The Tylander
    • Good selection
Capacity: 128GB
It works at a good price
Reviewed in the United States on January 20, 2026 by Ken Rhoads
    • Neat SD Card
Capacity: 1TB
Review Image by Neo Tanner Neo Tanner
The read/write speeds are as advertised! :D It works pretty well, especially in the OG/OLED Nintendo Switch! Does not work in the Switch 2 though.
Reviewed in the United States on January 3, 2026 by Neo Tanner Neo Tanner
    • Performs as described!
Capacity: 128GB
Performs as described, comes with adaptor. Plenty of room for uncompressed WAV files for audio multitrack
Reviewed in the United States on January 24, 2026 by Douglas Schrecengost
    • Muy buena
Capacity: 64GB
Excelente articulo
Reviewed in the United States on February 2, 2026 by Excelente aroma, muy masculino, duradero, representativo. En realidad puede ser usado a cualquier hora, también puede usarse como perfume firma ..
    • Excellent Product
Capacity: 128GB
This is an excellent memory card that I got for the Switch. I was far less expensive than the factory one, it has more memory, it holds tons more data, it works well, doesn't lag and has been an excellent addition for the massive amount of games we have.
Reviewed in the United States on September 19, 2025 by Alana Garcia

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