General
Memory capacity	128 GB
Technology	microSDXC
Performance class	A1
UHS class	U1
Reading speed	140 MB/s
Write speed	10 MB/s
Manufacturer	SanDisk
Product line	Ultra
Adapter

The SanDisk Ultra microSDXC memory card with 128 GB storage capacity is a storage medium for mobile devices and digital units that support microSD cards. The item includes the memory card as well as an integrated SD adapter, enabling use in devices with standard SD slots. The card is designed for use in smartphones, tablets, digital cameras, action cameras, and other mobile devices that require high storage capacity and fast data transfer.

microSDXC technology
The card is based on microSDXC standard technology, which enables storage capacities from 32 GB up to 2 TB. With 128 GB, it offers sufficient space for large files such as high-resolution photos, videos in Full HD or 4K, music collections, and apps. The use of microSDXC technology ensures compatibility with devices that support this storage standard.

Performance class A1 and UHS-I U1
The card is equipped with A1 performance class, ensuring minimum performance for running apps on mobile devices. This means the card achieves at least 10 MB/s for writing and 15 MB/s for reading, which is required for smooth loading and execution of applications. Additionally, the card is classified as UHS-I U1, guaranteeing a minimum write speed of 10 MB/s. This combination ensures reliable use in devices that require fast access times.

Data transfer speed
The maximum read speed is 140 MB/s, enabling fast transfer of large files. This speed is particularly beneficial for transferring videos, using apps with high storage requirements, or working with multiple files simultaneously. The card is thus suitable for users who value efficient and fast data processing.

Compatibility and accessories
The card is supplied with an SD adapter, enabling use in devices with standard SD slots. This expands the range of applications, as the card can be used not only in devices with microSD slots but also in cameras, laptops, or other devices that have an SD slot. The card is designed for devices that support microSDXC and UHS-I standard technologies.

Operation and use
The card is designed for use in mobile devices and digital units that require high storage capacity and fast data transfer. The combination of high capacity, A1 performance, and UHS-I standard ensures reliable and high-performance use. The integrated SD adapter function enhances compatibility and simplifies use in various devices.

Protection rating and environmental conditions
Use is intended under normal environmental conditions, as typical for mobile devices.

Scope of delivery
The scope of delivery includes the SanDisk Ultra microSDXC memory card with 128 GB storage capacity and the SD adapter. The card is intended for direct use in compatible devices.

Manufacturer and type
The manufacturer is SanDisk, a well-known provider of storage solutions. The card has the manufacturer's number SDSQUAB-128G-GN6MA and belongs to the Ultra product line. The category is memory cards, type microSDXC, with a storage capacity of 128 GB.