Samsung PRO Plus 128GB V30 A2 Class 10 Micro SDXC AD Memory Card

The type of bus interface that a device uses to connect with other components, such as UHS‑I for flash memory cards or other standardized bus protocols. It indicates the physical or logical interface standard employed by the product.

The total amount of space or volume that a product can hold, expressed in an appropriate unit such as GB, MB, TB for digital storage or L, ml, cl for liquid capacity. This attribute helps users compare how much content a device or container can accommodate.

The speed class of a flash memory card, indicating its minimum sustained write speed and reliability. Common values include "Class 10", "Class 4", "U3" and numeric codes such as "10" or "4". This attribute helps consumers compare performance across different cards and choose one that meets their application needs.

Indicates whether the product comes with a memory card adapter (e.g., SD or microSD adapter) included in the package. A value of "Yes" means an adapter is supplied, allowing the user to use compatible memory cards; a value of "No" means no adapter is provided and must be purchased separately.

The classification of the memory technology used in a device, such as DDR4 SDRAM, LPDDR3, GDDR6, or other variants. It indicates the architecture and generation of the RAM modules installed or supported by the product.

The UHS Speed Class indicates the minimum sustained write speed of an SD or microSD card, expressed as a class such as "Class 3 (U3)" or "Class 1 (U1)". It helps users compare cards for high‑performance applications like video recording or rapid data transfer.

The highest pixel dimensions that a device can output or support for video playback or recording, expressed as width by height (e.g., 1920x1080). It indicates the maximum resolution available for visual content on the product.

The video speed class indicates the maximum sustained read and write speeds of a memory card or storage device when recording or transferring video, expressed as a standard code such as V10, V30, V60, or V90. It helps users compare how quickly a device can handle high‑definition video streams and ensures compatibility with camera or recorder requirements.