Transcend has unveiled a brand new collection of microSD reminiscence playing cards that assist pseudo-SLC caching to spice up burst write speeds. The new USD230I reminiscence playing cards provide knowledge switch speeds of as much as 100 MB/s in addition to random learn/write efficiency of as much as 3,400 IOPS.
Transcend’s USD230I lineup consists of microSD playing cards that includes eight GB, 16 GB, 32 GB, and 64 GB capacities. The playing cards carry the A1 in addition to the V30 badges, to allow them to be used to put in Google Android purposes and assure a minimal write pace of as much as 30 MB/s, which is nice sufficient for 4K video capturing.
Pseudo-SLC caching was launched into the usual by the SD Association again in early 2017, however up to now no precise reminiscence playing cards have used this know-how. Meanwhile, since Transcend’s USD230I take advantage of 3D TLC NAND reminiscence, the one option to increase their writing efficiency is certainly via pSLC caching. Unfortunately, the producer doesn’t specify the sizes of its pSLC cache.
As far as endurance is anxious, the eight GB mannequin is rated for 36 terabytes to be written (TBW), the 16 GB/32 GB fashions are speced for 70 TBW, whereas the 64 GB variant is rated for 140 TBW.
Source: TechPowerUp
