Aside from introducing a host of flagship features to the freshly minted Mate 20 series, Huawei also introduced a new memory card standard, simply named Nano Memory Card.
It’s available on both the Mate 20 and Mate 20 Pro, and it effectively replaces the microSD slot we’ve become so accustomed to. The question is: What’s so special about it?
The simplest answer is that it has the same size as the nano-SIM card inside any smartphone today. Because of the identical dimensions, the secondary card slot doesn’t have to be designed differently, like what has been done for microSD cards.
In the case of the Mate 20 series, the removable card tray has back-to-back slots: one for the nano-SIM, and the other for either another nano-SIM or separate Nano Memory Card.
As of writing, Huawei will be offering 128GB and 256GB NM Cards, with speeds of up to 90MB/s. They’re hoping it’ll become the new standard, and are producing adapters for additional compatibility.
It’s certainly a more efficient way of adding physical storage to a handset, and allows manufactures like Huawei to use the saved space for other features, like a large battery.
Looking ahead, it seems only logical for other smartphone brands to follow suit, but that would mean consumers would have to buy into a whole new standard and let go of their microSD cards.
The same thing happened with the introduction of the USB-C port, wherein users had to replace their micro-USB cables for the newer, more intuitive system. It’s been a gradual process, but definitely rewarding.
It’ll take a while before we find out if this will become a trend, but for now, we should appreciate Huawei’s courage in taking the first, big step.