Lenovo denies using banned YMTC SSDs in US market laptops

Lenovo denies using banned YMTC SSDs in US market laptops

Lenovo has denied allegations that it is selling laptops containing banned Chinese storage devices within the United States. The company clarified that a specific laptop model featuring a drive from Yangtze Memory Technologies (YMTC) was destined for the German market, not the North American one.

The issue surfaced after Notebookcheck reviewed a Lenovo ThinkBook 14 G9 IPL and discovered a 512GB YMTC M.2 NVMe PCIe 4.0 SSD inside. Because this model is available for purchase on Amazon in the U.S. For $1,124.25, some observers suggested Lenovo might be violating U.S. Restrictions. YMTC was added to the U.S. Department of Commerce’s Entity List in 2022 on national security grounds and is designated as a Chinese military company.

A Lenovo representative stated the company does not use YMTC solid-state drives (SSDs) for products it configures and ships to the US market. The representative noted that the review unit was a German SKU, model 21UX005PGE, while the U.S. Version available on Amazon is model 21UX000KUS.

Market Pressures and the AI Boom

The appearance of YMTC drives in Lenovo hardware comes amid a significant memory and storage chip crisis. According to Notebookcheck, the big AI bubble of 2026 has seen AI datacenters consume the global supply of RAM, SSDs, and HDDs, causing prices to increase drastically.

This environment has forced PC manufacturers to seek alternative sources to meet consumer demand. YMTC, founded ten years ago, has emerged as one of the few alternatives to dominant suppliers such as Samsung, Micron, SK Hynix, and Kioxia. The scarcity is so acute that Apple is reportedly asking the Trump administration to reconsider the U.S. Ban on YMTC to secure necessary parts.

Additionally, Apple is seeking government permission to purchase memory chips from another Chinese firm, CXMT. While not on the Entity List, CXMT is also designated as a Chinese military company, which presents risks for American firms.

Performance and Security Concerns

The YMTC drive tested by Notebookcheck performed poorly compared to industry standards. The outlet described the speed as below average for an SSD in an office laptop, with sequential read/write speeds peaking at 3950 and 2514 MB/s, respectively.

Despite the performance gap, the deployment of these drives is significant because Lenovo is a major volume player in the U.S. Even as overall PC shipments fell by 7% in the first quarter of 2026, Lenovo’s market share grew by 1.2%, positioning it as the third largest desktop and notebook brand behind HP and Dell.

The use of YMTC components remains sensitive due to the company's designation as a Chinese military entity. This status can create procurement challenges for government agencies or institutions in sensitive industries. Lenovo has faced long-term security scrutiny. A declassified 2019 Department of Defense Inspector General report detailed a ban on Lenovo products within classified networks that began in 2006. Similar restrictions have been adopted by other "Five Eyes" countries, including the UK, Australia, Canada, and New Zealand.

Past security issues associated with Lenovo include the 2015 SuperPhish vulnerability, where a pre-bundled software certificate allowed for the interception of TLS communications, and a December 2021 vulnerability in the ImController service that allowed for local-privilege escalation.

Geopolitical Context

The integration of Chinese components is supported by Beijing, which encourages local companies to buy from domestic peers. Lenovo's own history is tied to the Chinese Academy of Sciences (CAS), which provided funding in the late 1980s and has deep ties to the Ministry of State Security and the People's Liberation Army.

The company maintains that it is owned by shareholders rather than the government. However, a 2018 report for the U.S.-China Economic and Security Review Commission identified Lenovo as a state-controlled entity with increased cyberespionage risk.