Huawei Nano Memory Card

The Huawei Nano Memory (NM) card is a proprietary storage solution introduced by Huawei. Here are some key points about it: Size and Compatibility: The NM card is the same size as a nano SIM card, making it 45% smaller than a traditional microSD card. It fits into the dual-Nano SIM card trays of compatible Huawei devices, such as the Mate 20 series. Performance: These cards offer read speeds of up to 90 MB/s and write speeds of around 30 MB/s2. While this is decent, it doesn’t match the fastest microSD cards available. Storage Options: Huawei offers NM cards in 64GB, 128GB, and 256GB capacities. However, they are generally more expensive compared to microSD cards with similar storage capacities. Adoption and Availability: Currently, NM cards are exclusive to Huawei devices, and there hasn’t been widespread adoption by other manufacturers. This limits their use to a relatively small number of devices. Overall, the Huawei NM card is a compact and convenient option for Huawei users, but its higher cost and limited compatibility may be drawbacks for some.

GOOD for portable storage and better than sandisk more than 2years of usage still working

The memory card is nice and good , its saves my phone storage and good condition also legit!