Kioxia Supplies SSDs for Asian Games E-Sports, Aims for Growth in the Competitive Storage Market

At this Asian Games, the Chinese delegation holds the top spot on the medal table. A lesser-known subplot deserves more attention—esports has officially become a medal event. Most people focus on esports sponsorships only through peripheral brands like mice, keyboards, and monitors. But memory chips are the foundational infrastructure underlying esports as a “digital sport.”

China’s delegation secured first place on the medal tally at this Asian Games. A lesser-known but more noteworthy subplot: esports has officially become a medal event, featuring 11 disciplines and 13 events—second only to athletics and swimming in scale. Storage giant Kioxia (formerly Toshiba Storage) has signed on as the Official Game SSD Provider, equipping the competition systems with EXCERIA PRO G2 SSDs.

Most people watching esports sponsorships focus only on peripheral brands like mice, keyboards, and monitors. But storage chips are the foundational infrastructure that underpins esports as a “digital sport.” In a League of Legends match, every player action requires data read/write operations to be completed within milliseconds; in a CS2 showdown, map loading speed directly determines tactical execution efficiency. The demands of esports—on latency, read/write speed, and stability—are pushing storage manufacturers to elevate consumer-grade products to “competitive-grade” standards.

Kioxia's logic is clear: esports at the Asian Games serves as a real-world proving ground to demonstrate the reliability of its products under extreme loads—its sponsorship is not about exposure, but about building trust. Moreover, the trend of esports being included in the Asian Games and potentially the Olympics is giving rise to a new赛道 for "event-grade digital infrastructure," spanning storage, networking, and cloud rendering—those who define the standards will control pricing power.

Over the past decade, the logic behind esports sponsorship was simple: brands paid to display their logos in exchange for exposure. Red Bull sponsored teams to sell energy drinks; Logitech sponsored players to sell mice and keyboards. These are classic B2C strategies—getting consumers to see the brand and then place an order on JD.com.

But Kioxia’s approach is a bit different. Instead of sponsoring a team or a player, it became the official game SSD supplier for the Asian Games esports events, integrating its core hardware directly into the competition systems. What does this mean? It means every competitor, every tournament machine, and every live broadcast feed is using Kioxia products. This isn’t advertising—it’s a technical certification.

Behind this shift is the migration of esports sponsorship from B2C to B2B. When brands no longer simply place their logos but integrate their core hardware directly into competition systems, the essence of sponsorship transforms from “traffic acquisition” to “standard setting.” Through the Asian Games esports context, Kioxia demonstrates to global PC manufacturers, game developers, and event organizers: “My SSD can operate stably under the most demanding competitive conditions.” This validation is worth more than any advertisement.

Similar logic is being replicated in other areas. AMD sponsors the LPL (League of Legends Pro League) not to sell CPUs to viewers, but to encourage game developers and event organizers to adopt AMD platforms as the official recommended configuration; NVIDIA sponsors esports teams with the core goal of making RTX graphics cards the default rendering standard in game development. Sponsorship has shifted from “exposure” to “certification,” granting brands not just one-time traffic, but long-term industry influence.

Toshiba is actually the inventor of NAND flash technology. As early as 1987, Toshiba invented NAND flash and, for many years afterward, was among the world’s most important flash memory manufacturers alongside Samsung and SK Hynix.

Toshiba Storage's downfall began with a costly bet on diversification. In 2006, Toshiba spent $5.4 billion to acquire Westinghouse Electric, the U.S. nuclear power giant, betting on a global nuclear renaissance. However, after the 2011 Great East Japan Earthquake, the global nuclear industry entered a prolonged downturn, and Westinghouse’s projects suffered massive cost overruns. By 2017, Westinghouse’s debt had ballooned to $9.8 billion, leading to bankruptcy and inflicting a staggering ¥1 trillion loss on Toshiba, pushing the giant to the brink of insolvency and delisting.

To make matters worse, in 2015, Toshiba was exposed in a financial fraud scandal, admitting to artificially inflating operating profits by ¥151.8 billion over several years, severely damaging its market credibility and ability to raise capital.

To cover the massive financial hole left by Westinghouse and to avoid delisting by escaping insolvency before the fiscal year ended on March 31, 2018, Toshiba had no choice but to sell its most valuable asset—the memory business.

In 2018, Toshiba sold a majority stake in Toshiba Memory—later renamed Kioxia—to a Japan-U.S.-South Korea consortium led by U.S.-based Bain Capital and including South Korea’s SK Hynix, for approximately $18 billion. While the deal allowed Toshiba to temporarily retain its listing status, it also meant the company had completely lost its core asset for a comeback in the semiconductor industry.

With the advent of the AI era, demand for storage chips in data centers has surged, causing Kioxia’s performance and stock price to skyrocket after its spin-off. At one point, its market capitalization surpassed Toyota’s, making it Japan’s most valuable company, while Toshiba, which sold it, was privatized and delisted in 2023 due to operational difficulties.

Why have storage chips suddenly become a hot commodity in esports? Because the hardware demands of esports are approaching, and even surpassing, the limits of traditional sports.

In a professional League of Legends match, players average over 300 APM (actions per minute), meaning more than five precise clicks per second. Each click requires data retrieval, command transmission, rendering, and result feedback to be completed within milliseconds. If the SSD’s random read/write speed is insufficient, “input lag” occurs—when a player activates a skill, the screen responds half a second late. On a professional stage, that half-second is the difference between life and death.

An even more extreme scenario involves FPS games like CS2 and Valorant, where match maps can be several gigabytes in size, requiring players to load the map within seconds of the match starting. If the SSD’s sequential read speed is insufficient, “asynchronous loading” occurs—your teammates are already in position while you’re still stuck on the loading screen. Such a basic mistake is fatal in professional competitions.

It is precisely these extreme demands that have driven storage manufacturers to launch "gaming-grade" SSDs. The Kioxia EXCERIA PRO G2 achieves sequential read speeds of up to 7300 MB/s, random read/write IOPS exceeding one million, and latency controlled at the microsecond level. While these specifications are excessive for everyday office use, they are essential in competitive gaming environments.

How large is this market? According to industry data, the global gaming SSD market size was approximately RMB 5 billion in 2024 and is expected to exceed RMB 20 billion by 2028, with a compound annual growth rate of over 40%. More importantly, the gross margin for gaming SSDs is significantly higher than that of standard consumer products, as “competitive-grade” implies higher technical barriers and stronger brand premium.

Kioxia's sponsorship of the Asian Games esports is just the tip of the iceberg. A deeper trend is that esports' inclusion in the Asian Games and the Olympics is giving rise to an entire "event-grade digital infrastructure" sector.

This article is from the WeChat public account "Financial Gossip Girl Channel" (ID: baguanvpindao), authored by Jian Shan.