Solid-stateStorage
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Samsung creates F2FS file system for NAND flash storage, submits it to the Linux kernel
Has the lack of NAND flash storage-optimized file systems been bugging you? Then you've got something in common with Samsung, which has developed F2FS (or "Flash-Friendly File-System") for the memory of choice for mobile devices and its specific "internal geometry." It's based on a log-structured method, but tackles problems associated with older file systems intended mainly for retro, spinning-disk storage. The company isn't keeping its hard work behind lock-and-patent either -- it's gone open-source and submitted the file system to the Linux kernel, meaning you could see it implemented in Android hardware of the future. It's nice to see Sammy contributing code for the greater good, and if you've got the skills to understand it, a low-down of F2FS is available at the source below.
Crucial outs v4 SSD for solid-state storage on a budget
Solid-state drives cost just a fraction of what they did a few years ago, but with prices that can still exceed $1,000, you could hardly label them as cheap. Crucial still aims to put solid-state storage within reach of those on a budget, however, releasing its 2.5-inch v4 drive with pricing that starts at $50. That entry-level model will net you just 32 gigs of storage -- hardly a lust-worthy sum -- but the series is also available in configurations of 64GB ($70), 128GB ($100) and 256GB ($190), offering read speeds of up to 230 MB/s and write speeds of up to 190 MB/s with SATA 2-capable desktops and laptops. The v4 joins Crucial's higher-end m4, which offers much speedier performance and Ultrabook-friendly configurations to boot. You'll find full details in the PR after the break.
Sandisk's 64GB integrated SSD is no bigger than a wafer-thin mint
Think your mobile device couldn't eat another byte, that it's stuffed full of storage? Surely it has room for a tiny little thin SSD? This is Sandisk's solution for storage in portable devices, the creation of a new class of storage: integrated SSD, or iSSD. Designed to be soldered right onto a motherboard, this drive is the size of a postage stamp, weighs the same as a paperclip, and will be available in sizes ranging from 4 to 64GB. Read and writes clock in at 160MB/sec and 100MB/sec, respectively, plenty fast enough to run a full OS, with an SATA interface ensuring broad compatibility. Early units are available now, with bulk orders shipping soon. Now, how many would you like? Just the one, monsieur?
