SanDisk

For the Lack of a Fab…

SanDisk-Toshiba Yokkaichi Plant from WD 2007 IDEMA PresentationOne popular argument to explain why SSDs have not displaced the HDDs in all PCs is that there isn’t enough NAND flash production capacity to support this business and there never can be.

This argument has been posed as long ago as 2007 by WD CEO John Coyne at an IDEMA conference (the source of this post’s graphic), SanDisk’s Eli Harari at the Flash Memory Summit in 2008, and Seagate‘s CEO Steve Luczo in a Forbes interview as recently as last April.  These are captains of the industry.  Their arguments make people stand up and take notice.

It’s a really flawed argument.

It goes like this: Continue reading

SanDisk Acquires Schooner

Benchmarks Comparing Schooner's MySQL against Standard ImplementationsSanDisk today announced the acquisition of Schooner Information Technology, a developer of SSD-optimized software.  Terms were not announced.

This is a good move for SanDisk and a good move for Schooner.  SanDisk’s enterprise strategy is suddenly coming into focus.

Schooner has had an interesting and difficult history.  The company started out as a manufacturer of appliances based on standard computer hardware, one that ran MySQL, and the other Continue reading

Seagate Invests in DensBits

Seagate and DensBits Strategic AgreementSeagate today announced an investment and technology agreement with DensBits, an Israeli SSD controller company mentioned by The SSD Guy in another post.

According to the press release Seagate will use DensBits’ technology for “consumer and enterprise applications including 3 bits/cell (“TLC”) 1Xnm Flash-based consumer-grade SSD, and 2 bits/cell (“MLC”) 1Xnm Flash-based enterprise-grade SSD.”

A pattern is starting to emerge.  We understand that Seagate’s current Pulsar SSDs use chips from Link_A_Media (the subject of another recent post) which has only recently Continue reading

DensBits Debuts with eMMC Controller

DensBits Promises Higher Performance While Reducing CostDensBits, a flash memory controller company, has just introduced its new DB3610 “Memory Modem” eMMC controller for 3-bit or TLC flash.  The controller is the first to use DensBits’ new technology which the company claims can coax better reliability out of 3-bit flash than most controllers can out of 2-bit MLC, to provide important cost savings to OEMs.

Read and write performance is also said to be nearly on a par with 2-bit MLC.

DensBits’ Memory Modem is a blend of Continue reading