Denali Memory Report:
The Denali Memory Report is produced by Cadence Design Systems, Inc. It delivers memory market news, discussions of market trends, products and product strategies of the memory vendors, plus information about alliances and industry consortia.
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Recent Posts
- Some great analysis on SSD wear leveling and power consumption
- The Economist covers PCM – must be something real
- Add OCZ to the growing list of SSD vendors differentiating their drives with a proprietary controller
- IDT announces DDR4 register chip for DDR4 registered DIMMs and 3D die stacks
- Western Digital sampling 5mm, 2.5-inch, 500Gbyte hybrid HDD with NAND Flash
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Meta
Tag Archives: ECC
Some great analysis on SSD wear leveling and power consumption
Some great analysis by Cullen Logan at Amazon.com appeared on LinkedIn over the weekend in response to my post “Are Enterprise SSDs a “bad” idea? Four tips and counter-tips for your consideration”: “To put some raw data out there, consider … Continue reading
Posted in NAND, SSD
Tagged ECC, Flash memory, Flash memory controller, Multi-level cell, Solid-state drive, Wear leveling
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Objective Analysis White Paper covers the basics of SSD design. Do you know what’s important?
Jim Handy at Objective Analysis has just published a White Paper about SSDs titled “Enterprise Reality, Solid State Speed.” The White Paper provides an excellent introduction to issues surrounding SSD design. The key issue here is the basic wearout failure … Continue reading
Posted in Flash, SSD
Tagged ECC, Flash, Flash memory, Flash memory controller, LSI Corp, NAND Flash, SandForce, Solid-state drive
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SMART Storage Systems’ Optimus Ultra SSD taps consumer-grade NAND Flash memory with magic wand named Guardian to make enterprise-class SSD
A lead from Computerworld put me onto the announcement by SMART Storage Systems of a new enterprise-class Optimus Ultra SSD based on consumer-grade MLC (multi-level cell) NAND Flash devices. Using consumer-grade silicon to make this drive cuts the OEM cost … Continue reading
Posted in Flash, NAND, SSD
Tagged DIF, ECC, Flash, Flash memory, MLC NAND Flash, Multi-level cell, NAND Flash
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High-Speed HDDs versus SSDs: Is there even a question?
Manek Dubash recently published a blog post on the UK ZDNet Web site that discusses the impact SSDs will have on high-speed hard disks in the enterprise storage market. He writes: “Each approach has its own attractions and dis-benefits, with … Continue reading