click to visit StorageSearch.com home page
leading the way to the new storage frontier .....
the SSD Buyers Guide - click to see article
SSD buyers guide ..
pcie  SSDs - click to read article
PCIe SSDs ..
SSD SoCs controllers
SSD controllers ..
storage interface chips and controllers ..
storage glue chips
click to read the article - Big versus Small SSD  architectures
Size in SSD architecture ..
..

Rambus

Founded in 1990, Rambus is one of the world’s premier technology licensing companies. As a company of inventors, Rambus focuses on the development of technologies that enrich the end-user experience of electronic systems. Its breakthrough innovations and solutions help industry-leading companies bring superior products to market. Rambus licenses both its world-class patent portfolio, as well as its family of leadership and industry-standard solutions. Rambus has offices in California, North Carolina, Ohio, India, Germany, Japan, Korea, and Taiwan. Additional information is available at www.rambus.com.

see also:- Rambus - editor mentions on StorageSearch.com and Market Trends Shaping the Memory Industry - by Rambus (pdf)
..
  • editor's comments:- February 2012 - It's been clear to me for many years that Rambus would one day set on a course which intersects with the SSD market

    I couldn't find any mention yet of SSDs on their site when I looked in December 2010.

    OK maybe they didn't realize it themselves at that time. But they do now. And that's why they recently acquired Unity Semiconductor.

    For short term and long term views about what's going on here and what you can expect to see memory IP companies like Rambus play their part take a look at these articles and directories:- SSD Controllers and IP, this way to the Petabyte SSD and SSD market research and analysts.
..
SSD ad - click for more info
....
.....
Data Integrity Challenges in flash SSD Design
Reliability is the next new thing for SSD designers and users to start worrying about.
read the article about SSD integrity A common theme you will hear from all fast SSD companies is that the faster you make an SSD go - the more effort you have to put into understanding and engineering data integrity to eliminate the risk of "silent errors." ...read the article
.
First you learned about SLC (good flash).
Then you learned about MLC (naughty flash when it played in the enterprise - but good enough for the short attention span of consumers).

Then MLC SSDs learned how to be good.

Now some MLC is much nicer than others. - When it's preceded by an "e" (extra-good). But it costs more.

But other people say you don't need the expensive "e" - because their controllers empathize better with naughty flash. (They really care about naughty flash being sent to bad block jail too soon.)

Is your head ready to explode yet?

It's going to get even more complicated.

......from sugaring MLC for the enterprise
.....
.....
1.0" SSDs 1.8" SSDs 2.5" SSDs 3.5" SSDs rackmount SSDs PCIe SSDs SATA SSDs
SSDs all flash SSDs hybrid drives flash memory RAM SSDs SAS SSDs Fibre-Channel SSDs

StorageSearch.com is published by ACSL