micron

Micron preps 256GB solid-state drive

Micron Technology announced Tuesday that it will ship a series of solid-state drives next quarter ranging up to 256 gigabytes in capacity, but at one-third the price per gigabyte of existing drives.

Micron's RealSSD-branded products are targeted at both the corporate enterprise and laptop markets--the latter drives priced significantly lower. The Boise, Idaho-based memory chip manufacturer's entry into the high-capacity SSD market presages Intel's launch of a line of SSDs later this year. Intel and Micron have a partnership to jointly manufacture flash memory.

SSDs generally are faster and more power efficient than hard disk drives, though there is an ongoing debate … Read more

Solid state drive makers promise better power management

Update at 1:30 p.m. PDT July 3, with additional comments from Micron Technology (at bottom).

Has the image of solid state drives as power misers been shattered? A recent review would seem to dispel the notion that these devices are more power efficient than the hard disk drives used in laptops.

In an article at Tom's Hardware titled "The SSD Power Consumption Hoax", the authors state: "We have discovered that the power savings aren't there: in fact, battery runtimes actually decrease if you use a flash (solid state drive)."

(Note: Tom's Hardware has posted a correction to its original report here.)

One of the key selling points of solid state drives has been that they use less power than hard disk drives. The claim has seemed plausible because solid state drives have no moving parts, while hard disk drives have a number of moving components.

The Tom's Hardware review, however, says: "While conventional hard drives may operate at relatively low power when little movement is required...flash based drives do not. They will draw their maximum power level constantly when in use, and as a consequence, simply spend more total time drawing maximum power than conventional drives."

The review goes on to test four solid state drives (SSDs) from Crucial (Micron Technology), Memoright, Sandisk, and Mtron. For example, in evaluating the Crucial CT32GBFAB0 32GB drive, the review states, "Users who purchase this drive because of Crucial's statements such as 'low power consumption' and the product being ideal for 'users who want longer battery life' will most likely be disappointed."

Though Intel's drives were not tested in the review, the chipmaker stated Wednesday that SSDs "can be architected to improve battery life." Intel is expected to bring out drives ranging in capacity from 80GB to 160GB later this year.… Read more

Buzz Out Loud 734: Rev3 gets P2P poisoned

Revision3 goes down under a massive DDOS attack that apparently originated with a company that the entertainment industry hires to poison P2P wells. Nice. Good tactic, guys. Also, we have a good geeky little time talking about itty-bitty little flash devices and chips. Listen now: Download today's podcast EPISODE 734

Inside the Attack that Crippled Revision3 http://revision3.com/blog/2008/05/29/ inside-the-attack-that-crippled-revision3

Mozilla "Download Day" - Are you in or out? Mozilla "Download Day" - Are you in or out? http://blogs.zdnet.com/hardware/?p=1965 http://tech.slashdot.org/tech/08/05/29/0312233.shtml… Read more

Intel flash dicey, Netbooks solid

Comments by CEO Paul Otellini and CFO Stacy Smith during Intel's 2008 first-quarter earnings conference call on Tuesday cast a pall over the chipmaker's flash business while boosting the outlook of Netbook chips.

First, a quick inventory of the comments made by Otellini and Smith about Intel's NAND flash memory business. Overall Intel gross margins were affected by collapsing prices in the NAND market. Intel is currently in a joint NAND chip manufacturing partnership with Micron Technology. NAND flash is used in large-capacity storage devices which are, in most cases, interchangeable with hard disk drives. Intel said earlier this year … Read more

Micron DDR3 memory aims at Centrino 2

Micron Technology announced that it is sampling 4 gigabyte (GB) memory modules based on high-speed DDR3 technology and said the memory has been validated by Intel to run on its upcoming Centrino 2 mobile processor.

DDR3 SDRAM or double-data-rate three synchronous dynamic random access memory is expected to be faster than DDR2 SDRAM--now used widely in systems--though this will depend on the speed rating of the DDR3 memory and on what type of DDR2 memory it is tested against.

Micron's DDR3 modules support data rates of up to 1333 megabits per second, enabling better system and graphics performance. DDR3 … Read more

Rambus wins latest legal round, beats back fraud claims

The latest round in everyone's favorite ongoing legal saga, Rambus versus the world, has tipped in Rambus' favor.

A jury ruled Wednesday in San Francisco that Rambus did not obtain patents for memory technology through fraud or anti-competitive means, in a blow to memory makers Hynix, Micron, and Nanya. Rambus has spent years trying to enforce its patents on memory used in just about every PC and server in the world, while fighting off claims that it obtained those patents through shady means.

At one point in the mid-1990s, Rambus and the memory industry sat down to work on … Read more

Intel set to take leap in solid-state drives

Intel doesn't enter markets gently. Its new high-capacity solid-state drives (SSDs) are expected to jolt a market currently dominated by Samsung, Toshiba, and SanDisk.

At the moment, Intel offers small-capacity chip-level (what are called Thin Small Outline Packages or TSOPs) technology that provides end-product sizes ranging up to 16GB. But this modest line of products will get a big boost in the second quarter when Intel offers 1.8- and 2.5-inch SSDs ranging from 80GB to 160GB in capacity, said Troy Winslow, marketing manager for the NAND Products Group at Intel. Intel's new SSDs will compete with … Read more

Micron carves out image-sensor division

Memory chipmaker Micron Technology has launched its image-sensor business as a more independent division called Aptina Imaging, a move the company believes will improve its flexibility and business potential.

The new subsidiary is based in San Jose, Calif., a Silicon Valley location that's a long way from Micron's Boise, Idaho, headquarters. It will employ several hundred of Micron's 19,000 employees, Micron said.

"We need the additional flexibility and identity to be able to grow the way the markets we see are growing," said Shane Thomas, director of product marketing for the imaging business.

For … Read more

Flash drives: faster, tougher but still in pursuit

The hard drive will not die. Let's get this on the record now, at the beginning of 2008, because readers may see a fair number of stories proclaiming its demise. Though Friday's Intel-Micron high-speed flash memory announcement points to increasing use of solid state drives (SSDs) in digital products, flash is chasing prey that has eluded imminent death for years. SSDs are gaining acceptance selectively not broadly. SSDs in standard notebooks? No. And even if you're, for instance, a PC vendor trying to compete in the ultra-thin notebook market, chances are you will still opt in most … Read more

Price drops ahead for solid-state drives

Solid-state drives are still going to be somewhat hard to find and expensive in 2008, but mass production, cheaper flash, and tech advances will start to change that in 2009 and 2010.

Micron Technology, the Boise, Idaho-based maker of DRAM and flash memory, this week unveiled plans to come out with solid-state drives. The drives function like regular hard drives. But instead of storing data on spinning disks, solid-state drives store it on NAND memory chips--the kind found in cameras and MP3 players.

Micron will start mass-producing solid-state drives in the first quarter of 2008. The first drives will hold … Read more