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Samsung’s upcoming microSD card will supply a dramatic pace enhance. The corporate’s 256GB SD Categorical microSD — Samsung’s first SD Express card — can learn information at as much as 800 MB/s, considerably sooner than the microSDs you can buy today. Nonetheless, we don’t but know the way a lot it’s going to price, and the cardboard gained’t be accessible till later this 12 months.
The 256GB SD Categorical microSD may have (theoretical) sequential read speeds of up to 800 MB/s, which is over 2.5 instances as quick because the learn speeds in UHS-II microSD playing cards and 1.4 instances sooner than SATA SSDs. So, a minimum of in concept, Samsung’s new card ought to be noticeably sooner than the most cost effective solid-state drives.
Samsung added warmth administration capabilities to assist hold temperatures in examine. “To make sure steady efficiency and reliability for the small type issue, Dynamic Thermal Guard (DTG) know-how maintains the optimum temperature for the SD Categorical microSD card, even throughout lengthy utilization periods,” the corporate wrote in a press launch asserting the brand new card.
Samsung (maybe unsurprisingly) is shoehorning the almighty “AI” buzzword into the cardboard’s zippier speeds. “With our two new microSD playing cards, Samsung has supplied efficient options to handle the rising calls for of cellular computing and on-device AI,” Samsung VP Hangu Sohn wrote.
The corporate’s Galaxy S24 series goes big on AI, however Samsung hasn’t included a microSD slot in its flagship telephones for the final 4 generations. (Nor has many of the remainder of the smartphone taking part in discipline.) So, whereas future AI-powered units may gain advantage from the additional speeds, Samsung’s present batch of high-end telephones aren’t on that checklist. As well as, though SD Categorical is backward appropriate, not many units (but) help SD Categorical, which requires an additional row of pins on the host gadget. In different phrases, the cardboard’s full potential gained’t be realized till now we have new gear to help it.
Though unrelated to the speedy SD Categorical card, Samsung additionally unveiled a brand new 1TB microSD with UHS-1 speeds. “Samsung’s new 1TB microSD card stacks eight layers of the corporate’s eighth technology 1-terabit (Tb) V-NAND inside a microSD type issue, realizing the high-capacity package deal that was potential solely in SSDs,” the corporate wrote. The 1TB card contains safety towards water, excessive temperatures, drops, X-rays and magnets.
Samsung’s zippy 256GB SD Categorical microSD card will launch “later this 12 months,” whereas the 1TB UHS-1 microSD arrives within the third quarter of 2024. The corporate hasn’t stated how a lot both will price.
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