- SK Hynix exhibits off its 245TB PS1101 Gen5 SSD for cloud and AI workloads
- PS1101 proven alongside smaller shopper and Gen5 SSDs
- High-capacity PCIe Gen5 SSDs emerge as storage makers put together bigger fashions for 2026
Enterprise SSD capacities proceed to extend as producers push storage density to new limits.
In 2024, we noticed a number of 123TB fashions from Solidigm, Phison, WD, and Samsung, and this 12 months has already introduced bulletins of 245TB PCIe Gen5 SSDs from Kioxia and Huawei, together with a good bigger mannequin from Sandisk.
Kioxia expanded its line of LC9 sequence enterprise SSDs with a 245TB mannequin, Huawei launched the OceanDisk LC560, whereas Sandisk revealed a 256TB SSD utilizing its new UltraQLC flash reminiscence.
SK Hynix exhibits off the PS1101
Other storage producers, together with Solidigm, Samsung and Micron, are anticipated to introduce 245TB fashions in 2026, whereas Samsung can also be making ready a 512TB PCIe Gen6 SSD for 2027.
SK Hynix has now joined the high-capacity SSD area with the PS1101, a 245TB PCIe Gen5 enterprise drive it revealed on the Dell Technologies Forum in Seoul.
Like different high-capacity drives, it’s designed for knowledge facilities that deal with giant AI workloads fairly than desktop PCs.
The PS1101 makes use of QLC NAND and the PCIe Gen5 interface to ship excessive knowledge switch speeds whereas preserving energy utilization and house necessities low.
The unit is constructed within the E3.L type issue and was modestly labeled because the “World’s Best” within the firm’s showcase.
It will concentrate on large-scale AI servers and cloud environments the place rack capability and thermal effectivity are important.
The drive was launched alongside different Gen5 SSDs, together with PS1010, PS1012, and PEB110.
The 61TB PS1012 presents twice the bandwidth of comparable Gen4 SSDs, whereas the PEB110 E1.S mannequin helps capacities from 2TB to 8TB utilizing TLC NAND.
SK Hynix additionally launched its PCB01 shopper SSD, able to 14 GB/s sequential learn speeds and 12 GB/s write speeds, for on-device AI and high-performance computing.
A compact PVC10 M.2 2230 mannequin, designed for low-power methods, was additionally on show, as have been SK Hynix’s next-generation DRAM and HBM merchandise, together with HBM4 reminiscence working at 2TB per second.
With the PS1101, SK Hynix joins a rising group of storage producers providing ultra-dense enterprise SSDs. The Korean reminiscence large didn’t announce a manufacturing schedule, but it surely must be early 2026.
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