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Samsung Mass Produces 128GB SSD

Lucas123 writes "Samsung Electronics said today it is now mass-producing solid-state drives with a 128GB capacity, and it will begin production of a 256GB product later this year, ahead of its scheduled 2009 release. Samsung's 128GB and 64GB SSDs are available in 1.8-in. and 2.5-in. Currently, solid state disk costs about $3.45 per gigabyte and spinning disk costs about $0.38 per gig."

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  1. Re:Still no deal by Anonymous Coward · · Score: 5, Informative

    1) Faster reads

    Not necessarily. Sustained read speeds are still faster on (most) spinning disks (vs. most SSDs). They do have orders of magnitude better access time resulting in better random read performance, but that wasn't what you said.

    2) Lower power

    Not necessarily. A 200GB HDD uses about the same power as a 32GB SSD. While these numbers do not scale linearly with size, you can expect SSDs to consume more power as sizes go up (e.g. due to more complex wear leveling algorithms). These performance numbers of course will increase as the technology matures, but for now it is still only a perceived benefit.

    I do agree with your expectation about SSDs in the future, but you don't need half-truths to reach that conclusion :)

    However, I don't expect the spinning disk do the dodo just yet; seeing as they're still cheaper per unit of storage, I expect that 2-disk setups will become the norm: SSD for the OS, and HDD for data - which is what I've been doing in my own systems for the last 2 years (using CF->IDE converters)

    Does anyone know about the retention rate for these SSDs? I can let an HDD gather dust for ten years, and then still hope to retrieve the data succesfully. Can I expect the same from SSDs?