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The Latest Breaking News from Kioxia

It's broadband, Jim, but not as we know it: Japanese tech giants are developing a broadband optical SSD for data centers

Three Japanese tech giants are developing a broadband optical SSD for data centers.

TechRadar

U.S. tariffs to heavily impact HDD and SSD manufacturers, increasing costs

U.S. tariffs are reshaping the global storage industry, hitting HDD and SSD makers the hardest due to their complex supply chain.

Tom’s Hardware

Kioxia optical-based PCIe 5.0 SSDs support cable lengths up to 40 meters — now they just need optical-ready data centers

Kioxia has completed the development of its next-generation PCIe 5.0 optical-based SSD. The new technology is being made for next-generation 'green' data centers that will be compatible with optical-based storage devices.

Tom’s Hardware

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Kioxia shows off new 122.88 TB SSD — PCIe 5.0 LC9 packs a whole lot of QLC NAND

Kioxia showed off it's new LC9 122.88 TB data center SSD, which comes in a 2.5-inch U.2 form factor and has two PCBs filled with NAND packages. We didn't get to see the internals, but there's a whole lot of BiCS 8 QLC NAND inside.

Tom’s Hardware

After 7 years, Exadrive's 100TB 2.5-inch SSD is finally superseded by a far superior 122.88TB model from Kioxia

Kioxia has unveiled a massive 122.88TB 2.5-inch SSD with PCIe Gen5 interface, targeting AI applications.

TechRadar

The NAND market faced a 6.2% revenue loss in Q4 24 — forecast projects a further 20% hit in Q1 25

TrendForce reports that the NAND flash industry suffered a 6% revenue drop in Q4 24 and is expected to plummet by 20% further in Q1 25.

Tom’s Hardware

Kioxia's new 10th gen 332-layer 4.8 GB/s 3D NAND flash is 33% faster than its 8th gen ICs

Kioxia's 10th generation 332-layer 3D NAND flash is up to 33% faster than prior-gen NAND, boasted the company at ISSCC 2025.

Tom’s Hardware

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Here's why 100TB+ SSDs will play a huge role in ultra large language models in the near future

Kioxia's AiSAQ solution uses 100TB+ SSDs instead of DRAM for more cost-effective AI processing.

TechRadar

150TB SSD modules to go mainstream in 2025, and Micron is getting a slice of that pie

Micron will supply G8 QLC NAND for Pure Storage’s 150TB SDD out soon.

TechRadar

WD Black SN850X 8 TB NVMe SSD review

Pushing PCIe storage to the limit.

PC Gamer

Corsair MP700 Elite 2 TB NVMe SSD review

Impressively chilled, with top-tier random 4K stats.

PC Gamer

Samsung's rival has debuted new storage tech that offers a super-fast, high-capacity flash memory for ultra-portable devices; Kioxia's UFS QLC promises to reach speeds of 4.2 GB/s

Kioxia Corporation has launched the industry's first QLC UFS 4.0 embedded flash memory.

TechRadar

Kioxia forecasts a tripling in demand for NAND memory by 2028 — could further impact SSD pricing

Kioxia expresses optimism about 3D NAND demand in the coming years, re-emphasizes plans to kick of production at its second 3D NAND facility in Kitakami.

Tom’s Hardware

WD Blue SN5000 4TB NVMe SSD review

Big ticket capacity held back by poor pricing.

PC Gamer

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TechRadar

Want very big SSDs? Here's a little known secret, 15.36TB models are almost as cheap as 8TB ones per terabyte — but there's a catch

You can buy 15.36TB SSDs at a similar price per terabyte to 8TB models, but there's a catch

PC Gamer

WD Black SN770M 1 TB NVMe SSD review

Aggressively priced and impressively potent.

Tom’s Hardware

Kioxia reportedly cancels October IPO plans — blames unfavorable market trends

Amid market uncertainties, Kioxia calls off the IPO set for October.

Tom’s Hardware

NAND Flash Maker Kioxia files for IPO at expected $10.3 billion valuation

Bain Capital hopes to raise $500 million from Kioxia's IPO, retain control over NAND flash maker.

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AnandTech

DapuStor and Memblaze Target Global Expansion with State-of-the-Art Enterprise SSDs

The growth in the enterprise SSD (eSSD) market has outpaced that of the client SSD market over the last few years. The requirements of AI servers for both training and inference has been the major impetus in this front. In addition to the usual vendors like Samsung, Solidigm, Micron, Kioxia,…

AnandTech

Kioxia Demonstrates Optical Interface SSDs for Data Centers

A few years back, the Japanese government's New Energy and Industrial Technology Development Organization (NEDO ) allocated funding for the development of green datacenter technologies. With the aim to obtain up to 40% savings in overall power consumption, several Japanese companies have been developing an optical interface for their enterprise…

AnandTech

Kioxia Demonstrates RAID Offload Scheme for NVMe Drives

At FMS 2024, Kioxia had a proof-of-concept demonstration of their proposed a new RAID offload methodology for enterprise SSDs. The impetus for this is quite clear: as SSDs get faster in each generation, RAID arrays have a major problem of maintaining (and scaling up) performance. Even in cases where the…

AnandTech

Kioxia Details BiCS 8 NAND at FMS 2024: 218 Layers With Superior Scaling

Kioxia's booth at FMS 2024 was a busy one with multiple technology demonstrations keeping visitors occupied. A walk-through of the BiCS 8 manufacturing process was the first to grab my attention. Kioxia and Western Digital announced the sampling of BiCS 8 in March 2023. We had touched briefly upon its…

Tom’s Hardware

Kioxia showcases SSDs that communicate at the speed of light — optical connection enables storage as far as 40 meters or more from CPU

Kioxia introduced an optical interface for SSDs, which allows storage placement as far as 40 meters away from the host for better power efficiency, cooling, and data center layout planning.

AnandTech

Microchip Demonstrates Flashtec 5016 Enterprise SSD Controller

Microchip recently announced the availability of their second PCIe Gen 5 enterprise SSD controller - the Flashtec 5016. Like the 4016, this is also a 16-channel controller, but there are some key updates: PCIe 5.0 lane organization: Operation in x4 or dual independent x2 / x2 mode in the 5016,…

AnandTech

Solidigm D7-PS1010 and D7-PS1030: PCIe 5.0 and 176L TLC Datacenter SSD Performance Play

Solidigm's datacenter SSD lineup includes models targeting different performance, endurance, and cost tradeoffs. Last year, the company had introduced the D5-P5336 QLC drive as a low-cost high-capacity drive for read-heavy workloads, while also preparing the SLC-based D7-P5810 for extremely write-intensive workloads requiring high endurance. The D7-P5520 / D7-P5620 Gen 4…

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