SSDs with DRAM:
They can be faster than DRAM-less SSDs, and in some cases, significantly faster. This makes an SSD with DRAM a go-to product for those who work with large files, or need low-latency and fast read/write speeds.

DRAM-less SSDs:
They are an attractive alternative for customers who don't need sustained performance for long periods of operation. They are also a cost-effective solution and are not susceptible to seasonal DRAM shortages, which can unexpectedly increase component pricing and impact the availability of DRAM SSDs.