Nano Memory
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]
Devices with Nano Memory support
[edit ]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
References
[edit ]
- ^ a b c "What is Nano Memory and where is it headed?". Android Authority. 29 March 2019. Retrieved 3 September 2021.
- ^ a b "Huawei's Nano Memory Cards are replacing microSD on its latest phones". The Verge. 16 October 2018. Retrieved 3 September 2021.
- ^ "Huawei reveals new Nano Memory card". Camera Jabber. 18 October 2018. Archived from the original on 24 April 2024. Retrieved 3 September 2021.
- ^ "Huawei's Nano Memory Card Reportedly Benchmarked". NDTV Gadgets 360. 22 January 2019. Retrieved 2021年11月11日.
- ^ Yordan. "Lexar launches 512 GB NM card for Huawei phones". GSMArena.com. Retrieved 2024年10月21日.
- ^ "What is a Nano Memory (NM) card used in Huawei phones?". Pocket-lint. 28 July 2021. Retrieved 3 September 2021.
- ^ "Lexar unveils Nano Memory card for Huawei smartphones, retails for 28ドル". GizChina. 22 March 2020. Retrieved 3 September 2021.
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