Samsung memory boss bullish on TLC flash memory chips

Samsung Electronics’ triple-level cell (TLC) NAND flash memory chips are being received well in the market, reports ZDNet Korea's Cho Mu-hyun.

Kim Ki-nam, head of the chip giant’s memory division, told reporters at its headquarters in Seoul that “the market reception towards our TLC chips has been good.”

TLC chips store 3-bits per cell compared to 2-bits per cell in conventional multi-level cell (MLC) chips. Reading speed and life span are shortened, but production costs are around 30 percent less than MLC.

Samsung has been the sole manufacturer of TLC solid-state drives (SSD) since 2012.  Aimed at the ultra-thin notebook market, these are an increasingly important component.

Samsung is also expanding its efforts in 3-bit SSDs for next-generation data centers.

A Samsung spokesman said “TLC has been a steady contributor to our profits and will continue to provide us with a consistent income.”

According to DRAMeXchange, Samsung is the world leader in NAND flash chips with a market share of 39.8 percent as of the fourth quarter last year. 


Source: ZDNet Korea (


You have been successfully signed up. To sign up for more newsletters or to manage your account, visit the Newsletter Subscription Center.
See All
See All