When Huawei announced the Mate 20 series back in 2018, it unveiled the NM Card or Nano Memory Card. This is an SD card that is the same size as a nano-SIM. NM Cards do not require a dedicated slot as they fit into the same slot for a nano-SIM which most phones use these days. Huawei hoped more manufacturers would adopt the new memory card but up until now, it is only used by Huawei phones.

Lexar nCard NM card

Huawei itself makes NM cards but no big-name manufacturer has done so up until now. Lexar, the company known for its wide range of storage products has announced three new NM cards for Huawei phones which should be widely available compared to Huawei’s own.

The Lexar nCard as it is called is available in three variants – 64GB, 128GB, and 256GB. They have a read speed of 90MB/s and a write speed of 70MB/s. The nCard is available on Jingdong Mall for ¥199 (~$28) for the 64GB version, ¥299 (~$42) for the 128GB capacity, and ¥599 (~$84) for the 256GB capacity. It is also available on AliExpress.

The NM card works with the Mate 20, Mate 20 Pro, Huawei P30, Huawei P30 Pro, Mate 30, Mate 30 Pro, etc. If more phone manufacturers adopt the standard then more companies that make storage devices such as SanDisk and Samsung should begin manufacturing NM cards too. We also expect the price to reduce when that happens. However, the adoption rate is practically non-existent at the moment.