Tag Archives: solid state storage

Samsung creates F2FS file system for NAND flash storage, submits it to the Linux kernel

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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.

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Samsung creates F2FS file system for NAND flash storage, submits it to the Linux kernel originally appeared on Engadget on Mon, 08 Oct 2012 11:43:00 EDT. Please see our terms for use of feeds.

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Crucial outs v4 SSD for solid-state storage on a budget

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Crucial outs v4 SSD for solidstate 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.

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Crucial outs v4 SSD for solid-state storage on a budget originally appeared on Engadget on Wed, 01 Aug 2012 01:02:00 EDT. Please see our terms for use of feeds.

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OWC’s Mercury Accelsior PCIe SSD is Mac bootable, strictly neutral

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OWC's Mercury Accelsior PCIe SSD is Mac bootable, strictly neutral

If you've ever tried to jam a regular SSD into your Mac, then you'll know that many off-the-shelf drives feel like they're tailored and tested for, ahem, someone else. Not so with OWC's Mercury Accelsior, which claims to be the only Mac bootable and Mac supported PCIe SSD on the market. Regardless of which platform you use it with, however, the dual-SandForce card promises some neat tricks with its 24nm Toshiba Toggle NAND. Sequential read and write speeds are around 50 percent higher than what you'd get from a regular SATA III drive, with the cheapest 120GB model ($360) offering 758MB/s reads and 743MB/s writes. Random performance is notched up too, with around 100K IOPS in both directions. The 960GB version costs a coldly precise $2,096, but still -- a potential side order for when the Mac Pro line finally gets another refresh?

Continue reading OWC's Mercury Accelsior PCIe SSD is Mac bootable, strictly neutral

OWC's Mercury Accelsior PCIe SSD is Mac bootable, strictly neutral originally appeared on Engadget on Thu, 19 Apr 2012 09:35:00 EDT. Please see our terms for use of feeds.

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Intel 330 Series SSDs official, prices start at $89

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Intel 330 Series SSDs official, prices start at $89

Been holding off on stuffing solid state storage into your existing machine because of high prices or reliability issues? Bargain hunters, your SSD may have just arrived in the form of Intel's 330 Series SSDs. We got the low down on them weeks ago, but in case you forgot, Intels new 25nm NAND entry utilizes a SATA 6 Gb/s connection to deliver up to 500 MB/s sequential reads and 450 MB/s writes. Such speeds aren't spectacular compared to other SSDs, but combine them with Chipzilla's reputation for crafting quality drives, low prices -- $89 for 60GB, $149 for 120GB, and $234 for 180GB -- and a three year warranty, and the 330 has some serious curb appeal. Want one? All three sizes available now online or at you local retailer (assuming it's still there, of course).

Continue reading Intel 330 Series SSDs official, prices start at $89

Intel 330 Series SSDs official, prices start at $89 originally appeared on Engadget on Mon, 16 Apr 2012 16:57:00 EDT. Please see our terms for use of feeds.

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Intel 313 SSDs bring improved caching to ultrabooks, desktops, life in general

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Intel 313 cache SSDJust like Intel's older 311 batch of small cache SSDs, the new 313 series is designed to sit alongside a traditional spinning HDD in order provide a tasty blend of speed and capacity. These newer drives are still SATA II, so there's no 6Gbps action here, but they use superior 25nm SLC flash, offer faster speeds for the same price (starting at $120 for 20GB) and are explicitly approved for use in the coming wave of Ultrabooks -- so don't be surprised if that's where you meet 'em next.

Intel 313 SSDs bring improved caching to ultrabooks, desktops, life in general originally appeared on Engadget on Fri, 06 Apr 2012 07:55:00 EDT. Please see our terms for use of feeds.

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Intel 330 SSD leakage hints at bargain price tag, perhaps just $149 for 120GB

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Intel 330 SSD leakage hints at bargain price tag, perhaps just $149 for 120GB
A number of online retailers listed an Intel 330 SSD over the weekend, which would have been cool except that the drive was supposed to remain in the shadows until given a proper announcement. Some sellers pulled their listings pronto, but not before giving us a good glimpse at the drive's likely specs. These include the arrival of the SATAIII 6Gbps interface in this budget line, the same 25nm NAND fabrication process used for last year's 320, and promised sequential read / write speeds of up to 500MB/s and 450MB/s. None of this is especially thrilling, perhaps, when you recall that a similarly-specced SSD, the SanDisk Extreme, topped even the premium Intel 520 in recent benchmarks, but it all starts to make sense when you look at the pricing. SabrePC lists $149 for the 120GB variant, which is a full $40 cheaper than SanDisk's rival, $60 cheaper than the Intel 320, and only enough to pick up 60GB-worth of Intel 520. There are also 60GB and 180GB flavors, listed at $89 and $234 respectively. Assuming these prices hold tight, and that there's no repeat of the 320's firmware issues, this could be a bargain drive worth waiting for.

Update: Amazon UK helpfully lists April 13th as launch day.

Intel 330 SSD leakage hints at bargain price tag, perhaps just $149 for 120GB originally appeared on Engadget on Mon, 02 Apr 2012 09:22:00 EDT. Please see our terms for use of feeds.

Permalink LaptopReviews  |  sourceSabrePC, Amazon UK  | Email this | Comments