Samsung EVO Select microSDXC UHS-I U3 Card (128GB) Review

The Samsung EVO Select is one of the most visible budget microSD cards on the market, representing a common entry point for users needing quick, affordable storage. Its specifications, including U3 and A2 ratings, suggest a level of performance that seems competent on paper. The card is backed by Samsung's reputation for reliability and a solid warranty, making it a seemingly safe purchase for general-purpose applications. However, our synthesis of real-world testing reveals a critical performance limitation that defines its proper use case. While read speeds are generally sufficient for loading games or stored media, the card's sequential write speeds are a significant bottleneck. This Achilles' heel makes it an unsuitable choice for most modern creative workflows. Trying to use it for high-bitrate 4K video recording or sustained RAW photo bursts in a mirrorless camera will quickly lead to buffer slowdowns and potential frustration. It simply cannot keep up with the demands of content creation. Ultimately, the EVO Select is not a performance card for creators. It excels as a cost-effective storage expander for gaming consoles like the Nintendo Switch or Steam Deck, or for adding space to a smartphone. For any camera-based work, you must look elsewhere.