Introduction

The Nintendo Switch’s internal storage can fill up quickly, especially if you enjoy downloading a variety of games. This review focuses on the SanDisk microSDXC SDSQXAO-128G-GN3ZN, a 128GB card specifically designed for the Nintendo Switch. Over the past few weeks, I’ve thoroughly tested this card to assess its performance, reliability, and overall value. I’ll share my findings, including real-world usage scenarios to help you decide if this is the right card for your Switch.

Features

The SanDisk SDSQXAO-128G-GN3ZN boasts a sleek red design. While aesthetics might not be the primary concern for a microSD card, the red color makes it easy to identify amongst other cards. Beyond the color, the key features include its advertised read speeds of 100MB/s and write speeds of 90MB/s. This speed is crucial for quickly loading games and saving progress. The card also promises reliable performance, which is something I put to the test during my extensive usage.

Performance

In my testing, the SanDisk 128GB card performed admirably. Game loading times were noticeably faster compared to using the Switch’s internal storage, particularly with larger games like *The Legend of Zelda: Breath of the Wild*. I also tested the write speeds by recording gameplay footage. The write speed was consistent with the advertised 90MB/s, with no significant lag during recording. I was able to record and save substantial amounts of gameplay without interruption. File transfers to and from a PC were also fast and reliable, though naturally, the speed will depend on your computer’s capabilities and the type of connection used.

While the advertised speeds were largely accurate in my tests, there were occasional slight variations, but nothing too substantial to affect usability. This level of performance is perfectly adequate for the needs of a Nintendo Switch, ensuring seamless gaming and video recording.

Pros & Cons

Pros:

• Fast read and write speeds, largely meeting advertised specifications.
• Reliable performance during extended use and gameplay.
• Good value for the storage capacity.
• Easy to install in the Nintendo Switch.

Cons:

• Minor fluctuations in speed observed during certain high-demand situations, but not enough to severely impact the user experience.
• While it’s readily available, the price point might vary slightly across retailers.

Final Verdict

Overall, the SanDisk microSDXC SDSQXAO-128G-GN3ZN is an excellent choice for expanding your Nintendo Switch’s storage. It consistently delivered on its promised speed and reliability. While minor variations in speed occurred, they were negligible and didn’t detract from the positive experience. I wholeheartedly recommend this card to any Switch owner looking to add substantial, high-performance storage.