Intel

PC Caching Software is Not All the Same

NVELO Dataplex Benchmarks Consistently Outperform Intel iSRTThe folks at NVELO recently provided The SSD Guy with some benchmark data comparing their Dataplex software’s performance against the Intel iSRT caching software that is becoming prevalent among Ultrabooks.

For those unaware of these two technologies, they are both caching software that automatically maintains “Hot” data within a low-capacity SSD while leaving “Cold” data on the system HDD. The end result is that the PC performs as if it boasts a large SSD when, in truth, it uses 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

The SSD Pricing Maven

Andy Higgenbotham of Price G2When I have a question about SSD retail pricing I know exactly who to consult.  Andy Higgenbotham (pictured here) and his Price G2 service track HDD and SSD retail pricing and publish data to a very high degree of resolution.

Price G2 data has been used in another post in the blog: When Will SSD Prices Drop Below HDD Prices?

This company publishes weekly reports of pricing from all major HDD and SSD manufacturers (Seagate, Western Digital, Toshiba, Samsung, Intel, Micron, and the like) with information on market trends like this for the week of April 23:

Flat to increasing pricing continues throughout 2012. Only on the 512GB have we seen sustained price drops from Q1 and through Q2. The 512GB capacity currently sells for $1.05/GB in week 17.

Amid recent rumors of steep SSD price declines this service has served to disprove any notion that the SSD market is undergoing fundamental change.  The SSD Guy highly recommends Price G2 for anyone whose business relies on timely and thorough HDD and SSD price tracking.

Intel Jumps Into the PCIe SSD Market

Intel's 910 PCIe SSDIntel has gotten into the fast-growing and lucrative market for PCIe SSDs.  The company has announced a PCIe SSD, the 910, that provides the high performance you would expect of a PCIe drive with the quality guarantees that customers expect of Intel.

Who could blame them?  Fusion-io has become a Wall Street darling for creating the PCIe SSD market, and still rides it to continually growing revenues.  LSI is fascinated by the growth of its Warp Drive.  Micron attained a significant design win at EMC, Texas Memory Systems (TMS) has had success in its own narrow markets, and Virident, OCZ, and STEC have also participated in the PCIe SSD’s market growth.

Intel’s 910 consists of four Hitachi SAS SSD Continue reading

Avnet’s SSD Virtual Summit

Avnet's SSD Virtual SummitOn April 3 & 4 Avnet Embedded will host an on-line conference called the SSD Virtual Summit.  This free on-demand seminar will feature a keynote by Yours Truly, The SSD Guy, and presentations by leading SSD makers and related firms including Adaptech, Crucial, Dell, HGST, Intel, Kingston, LSI, Micron, OCZ, Rorke Data, Seagate, SMART Storage, STEC, and Toshiba.

Come join in to learn the latest information on SSDs.

Hitachi’s New 2nd Generation SAS SSDs

Hitachi UltraStar SSD400S.BToday Hitachi announced the company’s second generation Ultrastar SSD400S.B family, which Hitachi claims to be the industry’s first 25nm SLC enterprise-class SSD family.

This comes only two days after Intel announced a 25nm MLC SSDIntel‘s highest-performance SSD to date.

The new Hitachi SSDs support a SAS 6Gb/s dual port interface. SLC NAND flash was chosen for its high write performance and endurance.

Maximum sequential read speeds of 536MB/s and a sequential write speed of up to 520MB/s with 57K random read IOPS and 25K random write IOPS help to give ultra-fast access to data.

Continue reading

Fast New Intel SSD: The 520

Intel's 520 Press PictureIntel has announced a new SSD for the Enthusiast/Gamer market.  Intel’s fastest drive to date, this SSD, formerly known as “Cherryville” but now called the 520, is the first Intel SSD to use a SandForce/LSI controller and is made using Intel’s own 25nm flash.

Intel worked with SandForce for  a year and a half to produce an SSD that met Intel’s rigorous standards, and made hundreds of changes to SandForce’s firmware.  Users of SandForce controllers can differentiate their SSDs through the addition of features in the SSD controller’s firmware.  Intel did this by tapping into its expertise in end-to-end data protection (something the company learned when working with Hitachi to introduce that company’s Intel-based enterprise SSDs) while harnessing Intel’s deep understanding of its own NAND flash and of the I/O needs of the PC.

End-to-end data protection is not a trivial feature: Continue reading

Victorinox’ Terabyte-in-Your-Pocket

Victorinox 1TB SSDAt The Consumer Electronics Show this week, Swiss army knife maker Victorinox introduced a one-terabyte SSD in a form factor similar to a fat Swiss army knife.  Yes, that is right – a terabyte of NAND flash in your pocket.  The company tells us that the device’s dimensions, including the connector, are a scant 52x18x10mm.

Some of the other features include the use of an eSATA connector (to allow the product to be plugged into either a SATA port or a USB socket), AES256 encryption (any army would like this), and a bi-stable LCD to tell how much free space remains on the device.

But let’s look at the difficulty of building a 1TB flash SSD in such a small space:

Continue reading

SSD Presence Growing at Oracle OpenWorld

At Oracle’s October OpenWorld conference in San Francisco more exhibit hall space was dedicated to SSDs this year than  ever before.  That’s because Oracle runs faster on systems with SSDs than on systems without.

Even Oracle ships SSDs in its popular Exadata system, and the company recently announced that it had shipped over 1,000 installations since its introduction in 2009. Continue reading