Tag Archives: DRAM-less

After NAND Flash and controller, DRAM is perhaps the most important component on an SSD. In our premier article of our newest ‘ Learning to Run with Flash 2.0’  entitled, ‘Understanding SLC, MLC, TLC and QLC NAND Flash‘ we provided an understanding of the different types of NAND and value of each in the SSD spectrum. Today, we’ll be taking …

Only once before had we ever reviewed an SSD that only contained a single controller and a single NAND chip; this was the Samsung 980 DRAM-less SSD.  Much like the 980, our SSD today is a 1TB SSD that is DRAM-less and hits over 3GB/s read and write with a price point of just over a hundred bucks. Direct competition…oh …

Recommend a DRAM-less SSD on any website forum or product purchase site and you have just committed storage suicide.  There is a ‘cancel-culture’ that will hunt you down and ensure that you never post without their jumping in ever again.  People who have never had a DRAM-less SSD in their hand will hound you endlessly because, well, Linus said not …

This morning at Computex 2018 Taipei, Maxiotek had a 4TB M.2 SSD on display, displaying their newest MAP0901 NVMe PCIe 3.0 x4 controller.   Aside from learning that this SSD was a two sided SSD and capable of accommodating all of the most recent memory configurations, little information was available during our visit.  We might bet that QLC would be a …

When talking about high-performance storage and the controllers that power them, you can be sure that Phison will be in the conversation. Many companies have taken advantage of their E7 NVMe controller to bring out enthusiast class SSDs, such as the Patriot Hellfire, Corsair MP500, and MyDigitalSSD BPX (all of which are in our queue to review). But, as times are moving, Phison …

SSDs are state of the art memory components. Over the recent years we have seen the market grow and diversify. With the explosion of TLC SSDs in the marketplace these days it is a race to the bottom more than ever. Companies are trying to find ways to reach those penny hoarders by developing cheaper and cheaper SSD models to …

Making our way over to the Phison booth we were greeted with some new products. First up is the S11T, which will help OEMs and other customers reduce their BOM cost. It is an industrial grade SATA 6Gb/s controller that is DRAM-less. It supports MLC/TLC 2D and 3D NAND. It features their SmartECC, end-to-end data path protection, and SmartZip technologies. …

The Phison PS5007-E7 PCIe NVMe controller is not something new to us. We have seen it before, first FMS last year and then again at Computex where we saw it on demo delivering 2.7Gb/s read. Finally, at FMS this year they officially announce its availability with it being demoed continuously writing at 1.3GB/s. The PS5007-E7 is a PCIe 3.0 x4, …