Shutdown of Austin fab during freeze cost Samsung at least $268 million
Samsung lost at least $268 million due to damaged products after its semiconductor fabrication plant in Austin was shutdown during the February's Texas freeze, according to the company.
Samsung executives said the company's semiconductor business saw profits fall in the first quarter, mainly due to disruptions and product losses caused by the shutdown.
Samsung's Austin fab was offline for more than a month after it was shut down due to power outages during the freeze. At the time, the company declined to give specifics on how long operations were down, how much was lost in the shutdown or if there was product loss or damage.
About 71,000 wafers were affected by production disruptions, said Han Jinman, executive vice-president of Samsung’s memory chip business. He estimated the wafer loss is equivalent to $268 million to $357 million.
Semiconductor fabs are typically operational 24 hours a day for years on end. Each batch of wafers — a thin slice of semiconductor used for the fabrication of integrated circuits — can take 45 to 60 days to make, so a shutdown of any length can mean a loss of weeks of work. Restoring a fab is also a complicated process, and even in the best of circumstances can take a week.
The Samsung fab was one of a number of Austin's largest industrial power users that was ordered by the city to idle or shut down operations the week of Feb.15, as millions of Texas homes and businesses lost electricity and the state's power grid came close to a total shutdown.
NXP Semiconductors was also among the facilities that were shut down in February, as its two Austin fabrication facilities were offline for nearly a month. In March, the company estimated the shutdown would result in a $100 million loss in revenue and a month of wafer production.