Tag Archives: NAND flash memory

As much as I am a fan of the LSI SF3700 controller, I have to wonder if LSI  introduced it just a bit too soon.  We had a chat with LSI’s Thad Omura this week at Computex, and we pretty much already knew what we were in for.  Perhaps I am just asking for too much too soon… Imagine that …

The Institute of Electrical and Electronics Engineers (IEEE) recently held its 2014 IEEE International Memory Workshop (IMW) from 5/18/2014 to 5/21/2014 in Taipei, Taiwan.  This workshop is an international academic conference on semiconductor memory technologies, and while much of the discussion is even more specialized than us technology buffs get into, the occasional significant development is featured.  Such was the …

Toshiba Corporation is announcing development of the world’s first 15nm process technology for production of NAND flash memory.  Toshiba will begin mass production of two-bits-per-cell, 128Gb (16GB) NAND modules at the end of April 2014 at its Fab 5 Yokkaichi Operations, which is Toshiba’s primary NAND flash production facility.  The new 15nm process replaces Toshiba’s second generation 19nm process technology, …

Today’s consumer is a much smarter breed than we all were yesterday.  The simple fact that SSDs are faster, totally silent, create less heat, are significantly more impact resistant and provide longer laptop battery life than the hard drive, just isn’t enough.  Today’s consumer wants to know how this is possible and why. Our introductory two articles in the ‘Learning …

When SSDs were first introduced to the consumer way back in 07/08, many companies understood the value of what could be brought to the table and jumped aboard the new SSD train.  SanDisk was the first to appear, followed by Samsung and Intel, all being NAND flash memory manufacturers.  Several third-party companies were quick to join in through contracts with …

Toshiba and Sandisk have filed separate lawsuits seeking damages from SK Hynix, and have alleged that the company has profited from the theft of data relating to NAND flash memory technology.  Toshiba and SanDisk have been partners for a number of years on the production of flash memory chip technology for mobile devices, such as smartphones and tablets.  Toshiba currently …

Early this morning, OCZ issued a press release that Toshiba had successfully purchased OCZ under a Chapter 11 Bankruptcy agreement for 35 millions dollars.  This is great news for the millions of present OCZ customers who have been holding their breath as we will now see OCZ opens its doors once again, and serve existing and future OCZ customers during …

OCZ Technology Group, Inc., a leading producer and innovator of high-performance solid-state drives (SSDs), is announcing a new version of their popular Deneva 2 series of enterprise SSDs.  The new Deneva 2 model will be produced utilizing 19nm process architecture NAND flash Multi-Level Cell (MLC) memory.  Not only will the new Deneva 2 SSD feature the smaller NAND process geometry, …

Our SSD analysis today is perhaps the most detailed typical SSD report we have published to date, and so it should be.  Actually, the word ‘typical’ doesn’t quite fit as the Samsung 840 EVO SSD, that I am now using as my mainstream system drive, is pushing over 1GB/s sequential speeds and an unbelievable 685MB/s low 4K random write performance.  …

In baseball, there is a ‘sweet spot’ on the bat that everyone strives to hit when they strike the ball. It is the spot that home runs are made of and finding it means that the baseball will rebound  with velocity never seen through contact with any other part of the bat. If the performance of the new SanDisk Extreme …