
SK hynix completes customer validation of DDR5 memory chips
SK hynix Inc. said Wednesday its 96 gigabyte double data rate 5 memory chips have passed customer validation, marking a key step toward production readiness.
The new product, known as CMM-DDR5, is a dynamic random access memory solution for data center servers.
When integrated into server systems, it can process data at speeds of up to 36GB per second. Compared to earlier DDR5 modules, the new chips offer a 50 percent increase in capacity and a 30 percent improvement in bandwidth performance, according to SK hynix.
It is based on Compute Express Link 2.0 technology, a next-generation interface that efficiently connects central processing unit, graphic processing unit, memory and other components in high-performance computing systems to support massive, ultra-fast computation.
SK hynix said it is also proceeding with the validation process for a 128GB product with another customer.
The company plans to complete the ongoing 128GB validation as soon as possible to establish a CXL product portfolio to support customers in a timely manner. (Yonhap)

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Korea Herald
5 days ago
- Korea Herald
Kospi soars over 3,100 amid waning geopolitical fears
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Korea Herald
6 days ago
- Korea Herald
Kospi soars to 2025 high amid waning geopolitical fears
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Korea Herald
6 days ago
- Korea Herald
Seoul shares open 2% higher amid Israel-Iran ceasefire
South Korean stocks opened 2 percent higher Tuesday over eased regional tensions in the Middle East after US President Donald Trump announced that Israel and Iran have agreed on a ceasefire to end their conflict. The benchmark Korea Composite Stock Price Index jumped 60.32 points, or 2 percent, to 3,074.79 in the first 15 minutes of trading. Trump made the announcement after Iran fired short- and medium-range ballistic missiles at Al Udeid Air Base in Qatar -- the largest US military installation in the Middle East -- in response to America's attack on three key nuclear sites in Iran over the weekend. The president said that without the ceasefire, the war could have gone on for years and destroyed the entire region. Most blue chips benefited from the announcement, with market heavyweight Samsung Electronics rising 3.53 percent and chip rival SK hynix soaring 5.97 percent. Top bio company Samsung Biologics gained 1.01 percent, and leading battery manufacturer LG Energy Solution climbed 2.89 percent. Top automaker Hyundai Motor added 2.23 percent. In contrast, refiners and internet portal operators retreated. Leading refiner SK Innovation plummeted 3.02 percent, and top internet portal firm Naver fell 1.9 percent. The local currency was trading at 1,366.55 won against the greenback at 9:15 a.m., up sharply by 17.75 won from the previous session. (Yonhap)