Phison's E37T SSD Controller: A Game-Changer in PCIe Gen5 Performance and Power Efficiency
The first DRAM-less SSD controller to max out PCIe Gen5 is also a power efficiency champion in the making
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Phison's upcoming E37T SSD controller achieves PCIe Gen5 read speeds of 14,900 MB/s while consuming less than a third of the power of previous models. This DRAM-less design aims to provide a cost-effective solution for consumers amid rising SSD prices driven by AI demand.
- 01The Phison E37T SSD controller reaches PCIe Gen5 read speeds of 14,900 MB/s and write speeds of 13,000 MB/s.
- 02It operates at a peak power consumption of only 3.4W, significantly lower than its DRAM-equipped predecessors.
- 03The E37T offers a sub-50% increase in IOPS compared to the older E31T model, enhancing performance for gamers and enthusiasts.
- 04This controller circumvents the need for active cooling while supporting faster NAND flash, improving efficiency.
- 05Phison anticipates ongoing high DRAM prices and aims to address consumer needs with this economical solution.
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Phison is set to launch its E37T SSD controller, which is the first DRAM-less controller to fully utilize the PCIe Gen5 interface, achieving impressive read speeds of 14,900 MB/s and write speeds of 13,000 MB/s. This innovative design consumes less than a third of the power compared to previous DRAM-infused models, operating at just 3.4W. The E37T not only matches the performance of high-end SSDs but also provides a more affordable option for consumers facing rising SSD prices due to increased demand from AI applications. Phison's Technical Marketing Director, Chris Ramseyer, noted that the company anticipated the challenges posed by high DRAM prices and proactively developed the E37T to cater to both performance enthusiasts and gamers. Early reviews indicate some mixed results, particularly regarding performance on specific platforms like the PS5, but these issues are expected to be resolved before the product's market release later this year.
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The introduction of the E37T SSD controller could help consumers manage rising SSD costs and improve overall system performance.
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