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China’s Tsinghua Holdings plans to buy a 15 percent stake in U.S. data storage company Western Digital, the latest push by the state-backed company to access U.S. technology.

Tsinghua-owned Unisplendour will invest $3.78 billion in Western Digital and get the right to nominate one representative to its board, the companies said on Wednesday.

Unisplendour will buy newly issued Western Digital shares at $92.50 each, a premium of about 33 percent to the stock’s Tuesday close.

Shares of Western Digital, whose revenue has fallen in seven of the past nine quarters, rose over 16 percent to $80.74. The company has lost more than a third of its market value this year.

Potential deals between U.S. and Chinese companies stand to face intense scrutiny in both countries as mutual accusations of cyber snooping increase.

President Barack Obama and his Chinese counterpart Xi Jinping agreed last week to join forces to clamp down on cyber spying, but experts doubt concrete steps will be taken.

Reuters reported in July that Tsinghua was looking to buy Micron Technology, but the deal has not yet materialized amid national security concerns.

Tsinghua is also in the process of buying a 51 percent stake in Hewlett-Packard Co’s China-based data-networking business.

The fact that Unisplendour will have a seat on Western Digital’s board means the deal will trigger a review by the Committee on Foreign Investment in the United States, said two CFIUS experts who declined to be named to protect business relationships.

CFIUS reviews investments that could have national security implications.

Analysts, however, said the Western Digital deal was unlikely to face serious regulatory hurdles because it did not involve a controlling stake.

The structure of the deal “would reduce any kind of concerns over having a Chinese investor in a U.S. company,” Cross Research analyst Steven Fox said.

The investment will help Western Digital establish better relationships with Chinese authorities and give it flexibility to buy back stock and pursue acquisitions.

The cash infusion could allow Western Digital to take bigger steps in flash and solid-state storage, its key interest areas, RBC Capital Markets analyst Amit Daryanani wrote in a note.

Western Digital bought solid-state storage systems maker Skyera last year and Virident Systems, a maker of flash storage for database and cloud computing, in 2013.

Solid-state drives, which are priced higher than hard disk drives, are increasingly being used in PCs, laptops and data centers because of their speed and efficiency.

Unisplendour has agreed to a five-year lock-up on Western Digital shares, during which it would have voting restrictions. Unisplendour’s board representative right will terminate if its ownership falls below 10 percent.

The deal is expected to close by the first quarter of 2016.

Wells Fargo Securities LLC is the financial adviser to Western Digital for the deal.

(Reporting by Ankit Ajmera and Lehar Maan in Bengaluru; Additional reporting by Diane Bartz in Washington; Editing by Kirti Pandey and Sayantani Ghosh)