For flash storage, most people are particularly concerned or even worried about its service life, especially with the evolution of SLC, MLC, TLC, QLC, and PLC, the reliability of the flash media itself is indeed retrograde continuously.
SanDisk Max Endurance Series Micro SD Cards 256GB
Although the digital product industry is developing rapidly, many products such as mobile phones, surveillance cameras, driving recorders, drones, music players, and some small SLR cameras etc., are still using SD cards as storage tools. Some digital products also have a little storage space. Products like driving recorders and drones can hardly be used without MicroSD cards.
SanDisk Max Endurance Series Micro SD Card 32GB
In addition, with the consumer's pursuit of content, the file capacity is also getting larger and larger, so MicroSD cards need more space and higher transmission speeds. Therefore, in order to obtain better ysage experience, SanDisk has been working hard to improve the transmission speed of MicroSD cards.
Max Endurance Series Bulk Micro SD Cards V30 32GB
The reading speed and writing speed of these The SanDisk Max Endurance series of Micro SD are 40MB/s and 100MB/s, respectively, and are about 10MB/s faster than ordinary Micro SD cards. In addition, this series of products are available in four capacities of 32GB, 64GB, 128GB, and 256GB. The guaranteed lifespan is 3 years, 5 years, 10 years, and 15 years, respectively. It can withstand extreme temperatures of -5 °C and 85°C. The Max Endurance series microSD memory cards provide a warranty of up to 15 years.
In terms of performance, based on the UHS-I standard specifications, the nominal reading speed and writing speed are up to 100MB/s and 40MB/s, and support the Video Speed Class 30 specification, which can guarantee a continuous writing speed of at least 30MB/s, and it is also marked with Class 10, UHS Speed Class 3 mark.
However, SanDisk did not disclose the specific type of flash memory used, the model of the main control, and which technologies were used to ensure long life.
In terms of price, the 32GB/64GB/128GB/256GB capacity cards are 11 $ / 33 $ / 39 $ / 86 $, respectively. At present, 32GB/64GB/128GB capacity cards are selling on Amazone SanDisk flagship store, while the 256GB version may be put into market later.
The SanDisk Max Endurance series of microSD cards are already available on the market at prices of US$12.99, US$21.99, US$42.99, and US$84.99.