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Nano Memory
Memory card format created by Huawei From Wikipedia, the free encyclopedia
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Nano Memory (NM) is a proprietary memory card format developed 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.[3]
NM cards utilize the eMMC 4.5 protocol[4] and operate with read speeds of 90 MB/second.[2]
As of 2021, the cards were only supported by Huawei phones, however they are also manufactured by Lexar. Available sizes are 64 GB, 128 GB, 256 GB, and 512 GB.[5] They are more expensive than SD cards.[6][7]
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Devices with Nano Memory support
As on February 2025, the following devices support Nano Memory cards:
- Huawei Mate 20/Pro/RS/X/X (5G)[1]
- Huawei Mate 30 Series
- Huawei Mate 40 Series
- Huawei Mate 50 Series
- Huawei Mate 60 Series
- Huawei MatePad Pro
- Huawei MatePad Pro (2021)
- Huawei Nova 5/Pro/5i/5i Pro/5z
- Huawei Nova 6 SE
- Huawei Nova 7 SE 5G/SE 5G Youth/7i
- Huawei P30/Pro/Pro New Edition[1]
- Huawei P40/4G/Pro/Pro+/lite/lite 5G
- Huawei P50 Series
- Huawei P60 Series
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References
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