Items tagged with TLC

OCZ is launching a brand new series of solid state drives today, dubbed the Trion 100. Early prototypes of the drives were shown off at CES a few months back, but the drives are now ready for primetime. We should note that the Trion 100 series breaks some new ground for OCZ. Not only are they the first drives from the company to use TLC NAND, but they’re also the first to use all in-house Toshiba technology with the drive's Flash memory and controller both designed and built by Toshiba.The OCZ Trion 100 series is targeted at budget conscious consumers and users still contemplating the upgrade from a standard hard drive. As such, they’re not barn-burners in the benchmarking department, but performance... Read more...
Earlier this year, Samsung made major waves with the introduction of its 850 Pro SSD and the first commercial iteration of 3D stacked flash memory. Now, Micron is striking back with lower-geometry conventional NAND -- and new drive technology it claims will accelerate performance more effectively than other competing solutions. The new M600 drive family will launch at capacities from 128GB to 1TB across multiple form factors. mSATA, 2.5-inch conventional mobile drives, and the PCIe-capable M.2 platform are all supported with multiple drive sizes and form factors, as shown below. The M600 uses Micron's 16nm NAND, which will allow the drive to hit a better cost-per-GB than previous products. One... Read more...
NAND Flash and SSDs have become the darling of enthusiasts in recent years, thanks to a potent combination of improved read/write performance, virtually no latency, and lower power consumption compared to hard drives. A new report from the University of California San Diego, however, casts doubt on the long-term scalability of the format. The International Technology Roadmap for Semiconductors (ITRS)' most recent report backs up such statements. Flash's fundamental problem is that the same technological innovations that are improving performance, power consumption, and cutting costs are also biting into its durability. The problem is illustrated in the graph below. Note that the best results,... Read more...
SandForce's SF-1200 and SF-2200 controllers have popularized SSD's in recent years by offering excellent performance even in lower cost drives. The company is building on that success now with a new, enterprise-oriented chip designed for cloud computing environments. The SF-2481 is designed to offer SLC levels of reliability while using cheaper MLC NAND flash. "As the SSD market matures, architectures are being developed to satisfy the specific needs of various market segments," said Jim Handy, SSD analyst for Objective Analysis. "SandForce is wisely targeting one of the most important SSD markets by tuning a variant of its high-performance SSD Processor to the needs of the Internet data center.... Read more...