- Polish storage vendor introduces 122.88TB PCIe 5.0 SSD aimed toward immersion cooled servers
- Drive targets extremely excessive capability workloads with QLC NAND and modest endurance rankings
- Launch seems quietly in technical supplies slightly than via main trade announcement
A bit-known Polish storage firm has quietly launched an enterprise SSD designed for immersion cooled information facilities, providing capacities that push properly past what most operators are utilizing right this moment.
Goodram Enterprise, which operates as the information middle targeted arm of Wilk Elektronik, has added a 122.88TB PCIe 5.0 drive to its portfolio. The massive SSD seems in technical documentation slightly than a excessive profile launch.
The drive belongs to the DC25F sequence and makes use of QLC NAND in an E3.S and E3.L type issue. Each variations goal servers designed for direct liquid immersion slightly than standard air cooling.
Constructed to tolerate long run submersion
Sequential efficiency is listed at as much as 14.6GB/s for reads and three.2GB/s for writes. Random efficiency figures sit round 3,000K IOPS for reads and 35K IOPS for writes, so it is clearly designed for capability slightly than velocity.
Endurance is rated at 0.3 drive writes per day over 5 years. That locations it in step with different extremely excessive capability enterprise QLC drives meant for chilly and heat information tiers.
The immersion angle is central to the design. Goodram Enterprise claims that its enterprise SSDs have been validated with dielectric fluids generally utilized in immersion cooling tanks, together with Shell and Chevron formulations.
Immersion cooling exposes {hardware} to chemical, thermal, and materials stresses that don’t exist in air cooled racks. The corporate says its drives are constructed to tolerate long run submersion with out electrical degradation.
The 122.88TB mannequin sits alongside a wider vary of PCIe Gen4 and Gen5 enterprise SSDs. Capacities throughout the lineup vary from beneath 2TB to greater than 120TB, protecting TLC and QLC choices.
Whereas immersion cooling continues to be a distinct segment exterior hyperscale and analysis deployments, curiosity continues to develop as rack energy density will increase. PCIe 5.0 SSDs add additional thermal stress, making liquid primarily based approaches extra enticing.
What stands out is how little consideration this launch has acquired. There was no main announcement cycle, regardless of the capability and interface mixture putting the drive among the many largest PCIe 5.0 SSDs launched to date.
Separate efforts elsewhere present that immersion and liquid cooling for storage isn’t restricted to a single vendor or method.
DapuStor has spoken publicly about deploying immersion rated enterprise SSDs in telecom server platforms, whereas Solidigm has demonstrated liquid cooled NVMe drives designed for dense AI servers, utilizing chilly plates slightly than fluid contained in the drive itself.
Earlier experiments from PC targeted distributors like XPG additionally explored water cooled PCIe 5.0 SSDs, though these focused fanatic methods slightly than information facilities.
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