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Computex: PS5012-E12 PCIe Gen3x4 NVMe SSD Controller From Phison

3,400MB/s and over 3,000MB/s sequential RW, random 4K up to 600,000 IO/s RW
This is a Press Release edited by StorageNewsletter.com on 2018.06.12

Phison Electronics Corp. announces the availability of the PS5012-E12 PCIe Gen3x4 NVMe SSD controller for customer sampling.

This performance SSD controller delivers speeds over 3,400MB/s sequential read and over 3,000MB/s sequential write, with random 4K up to 600,000 IO/s read and 600,000 IO/s write performance. The controller supports up to 8TB and is available in the M.2, U.2, and AIC form factors.

With the E12 reaching close to the theoretical bandwidth of 4GB/s for PCIe Gen 3x4, it is the solution for the gaming and high-end PC market. The CoXprocessor 2.0 allows the E12 to gain an advantage in sequential write performance that cannot be matched. It also allows for 600,000 IO/s random 4k read write performance for a client SSD.

"The PS5012-E12 is our 2nd Generation PCIe Gen3x4 NVMe flagship controller," said KS Pua, chairman and CEO, Phison. "We incorporated our latest and greatest engineering technologies, from the CoXprocessor 2.0, LDPC 3.0, and our DSP (Digital Signal Processor) 2.0. It will enable our partners to provide the most suitable PCIe SSD to the gamers and PC enthusiast who seek for the highest performing systems. This is without a doubt, Phison's best SSD controller to date."

The controller utilizes a 28nm process technology. Equipped with a compact and low-power LDPC 3.0 ECC engine designed for 3D TLC and upcoming QLC flash memory. The controller can support up to eight channel and 32 chip enables (CE).

PS5012-E12DC, the enterprise optimized solution of PS5012, is tuned for endurance, low latency, and sustained performance consistency, targeting the enterprise data center and clou,nvironments. This enterprise controller is set for customer sampling in early 3Q18.

 

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