Nano Memory
Appearance
Nano Memory (NM) is a memory card created by Huawei in 2018.[1]
NM cards are the same size as a nano SIM card, so they can be used in the same slots as nano SIMs.[2] They are smaller than micro SD cards, freeing up space and reducing weight in smartphone designs.
Typical transfer speeds are 90MB/second.[2]
As of 2020, the cards were only supported by Huawei phones, however they are also manufactured by Lexar.[3]