Silicon Power MicroSDXC Express Card Hypera Class 10 A1 UHS-1 U3 V30 256GB

Silicon Power MicroSDXC Express Card Hypera Class 10 A1 UHS-1 U3 V30 256GB | 256GB of clearly labelled microSDXC storage

The defining design decision is the microSDXC Express format: it keeps this card in the microSD form while offering 256GB of capacity. That makes sense for equipment designed around microSD media, where you want substantial storage without choosing a larger SD card format. This Silicon Power Hypera card suits shoppers who need that capacity and want the card’s class markings clearly identified. Its name also makes it easier to compare with a device’s stated media requirements, rather than choosing by capacity alone. The title includes several different performance classifications; those are useful points to match against your device’s documentation. If you’re replacing a card, the format and capacity are the straightforward place to start. The honest limit of a product name is that it can’t tell you how a particular device will use the card.

When comparing storage cards, it helps to separate the basic format from the ratings printed alongside it. A device may specify a particular card type or class, so use those requirements as your guide instead of assuming that cards with similar capacities are interchangeable. The markings on this model give you specific terms to compare, but they don’t replace the requirements for your equipment or intended use. If capacity is your main concern, this card is listed at 256GB; if the class labels matter to your choice, they’re laid out below. That’s a more practical way to narrow down a card than relying on a broad claim about speed or suitability.

Technical Specifications

• Card type: MicroSDXC Express Card
• Capacity: 256GB
• Speed class: Class 10
• Application performance class: A1
• Bus speed class: UHS-1
• UHS speed class: U3
• Video speed class: V30