SD memory cards are just 25 -Cloud -storage will not kill them, and this is why they are still irreplaceable
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- A modest start with enormous growth for 25 years
- More than 12 billion SD and MicroSD maps have been sold on consumer and industrial devices
- SD Express cards now reach speeds of 4 GB/s, an increase of only 12.5 MB/s in 2000
When the first SD memory card came on the market in 2000, it offered a modest 8MB storage. At the time, this was a practical solution for the relatively small demands of digital cameras and early portable media devices.
Twenty-five years later, SD and MicroSD cards have evolved into high-performance storage mediums, with capacities that reach up to 8 TB after the launch of the launch of the Sandisk Exreme Pro in 2024.
According to the SD Association (SDA), a consortium of nearly 800 technology companies, this means a capacity increase of more than a million times.
MicroSD’s roll
MicroSD, which marks its 20th birthday in 2025, is mainly credited for shaping mobile device options.
“Selfies, photography of mobile phones, enjoying music and videos on a mobile phone were all possible due to innovation driven by the SDA,” the association noted.
Today the Best microSD cards And SD -cards Stay on a large scale used in smartphones, cameras, drones, game consoles and IoT devices.
Even with the rise of USB-C flash drives And cloud synchronization services, SD technology continues to take its place.
“SD memory cards continue to deliver portability and convenience, so that people can upgrade the storage in their devices at any time thanks to the dedication and vision of our nearly 800 SDA members,” said Yosi Pinto, chairman of the SDA.
The SDA reports that more than 12 billion SD and MicroSD cards have been sold worldwide. While the volumes increase, the performance also improves.
In 2000 the map speeds were approximately 12.5 MB per second. Modern cards that use the SD Express stand can reach almost 4 GB per second, a speed improvement of more than 300 times.
With this profit, SD technology approaches SSD level performance, a development that is especially important as a gaming, vr and AI workload, the demand for faster storage with high capacity.
That said, internal storage becomes more affordable and the dependence on the cloud continues to grow. This raises the question of whether external cards remain essential or transfer to niche roles. However, the SDA remains confident.
“We expect that SD memory cards will remain a critical, cost-effective storage option in the future at various applications and devices, because 394 set babyes of data are expected to be made in 2028,” said Hiroyuki Sakamoto, President of the SDA.
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