Report: Samsung SSD prices in Japan surge by 300%, Kioxia products follow suit.

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There has been a price fluctuation in the Japanese consumer SSD retail market, with Samsung’s flagship products seeing increases as high as 300%. Multiple Kioxia products have also seen across-the-board increases, reflecting the structural pressure on the global storage supply chain tightening as AI infrastructure construction accelerates.

According to a report from Tom's Hardware, the highest retail price for the Samsung 9100 Pro 8TB SSD in Japan is about 548,000 yen (approximately $3,471), which is about 43% higher than the $1,961 listing price on U.S. Amazon. Some mainstream Samsung product lines have seen increases up to 384.7% compared to January.

Multiple Kioxia products are also under pressure, with price increases ranging from 39.8% to 59.4%. However, several SanDisk (Western Digital) models have actually seen price drops, making the pricing trends among brands increasingly notable.

As storage resources continue to concentrate toward AI infrastructure, Japanese consumer electronics manufacturers are facing a dual squeeze on costs and profits. Nintendo has already announced a price increase for the Switch 2, a typical example of upstream supply tightening leading to downstream consumer impact.

Samsung soars 384.7%, Japan-U.S. price gap widens to 43%

Tom’s Hardware data show that the Samsung 9100 Pro series has seen severe price hikes in Japan. The 8TB flagship sells for about 548,000 yen (about $3,471), while the same product is about $1,961 on U.S. Amazon, a roughly 43% premium in Japan.

The 4TB version is up about 31.5%, now sold at about 279,980 yen (about $1,773); the 2TB version sells for about 140,980 yen (about $893). Some mainstream product lines have risen as much as 384.7% since January, and the price for related models in Japan is now almost double the U.S. price for the same specification.

According to Akiba PC data, Kioxia’s product increases range from 39.8% to 59.4%; the 2TB Exceria Pro G2 now sells for about 93,880 yen (about $595), while the 1TB Exceria Basic goes for about 32,980 yen (about $208).

By contrast, Western Digital has reduced prices on some non-flagship versions of the WD Black SN8100 series—4TB has dropped to about 157,980 yen (a decrease of about 24.7%), 8TB sells for 398,000 yen, and 1TB sells for 49,800 yen.

Pressure from tighter storage supply transmits to consumers; Nintendo raises prices for the first time

The AI boom is driving storage resources to concentrate more rapidly in infrastructure, leading to rising cost pressures for Japanese consumer electronics companies.

Nintendo has announced price increases across several markets—the Japanese market price will be raised from 49,980 yen to 59,980 yen starting May 25; in the U.S., the price will go up by $50 to $499.99 starting September 1.

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