Take a look at the hard drive in your desktop PC. It might hold terabytes of data, but the basic 3.5-inch design can be traced back to the early days of computing -- not really relevant in an era when a lot of your content sits in the cloud, is it?...
With certain exceptions, talk of advanced hard drive technology regularly has a tough time escaping research labs. Western Digital's HGST is promising a much more tangible project that could boost data capacities by a wide margin. By filling the gaps between drive platters with less buffeting-prone helium instead of air, HGST can safely fit as many as seven platters in a typical, 3.5-inch desktop hard drive instead of the current five. Going with the lower density gas creates a raft of side benefits, such as fitting more data on a single platter along with reducing the drag that both slows down and heats up the disk. We'll have to wait until 2013 to see shipping helium-filled drives in our PCs; given the slightly exotic nature of the technique, though, we wouldn't count on HGST or Western Digital handing out drives for free like balloons at a birthday party.
Continue reading HGST develops helium-filled, high-capacity hard drives: no, they won't float away
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HGST develops helium-filled, high-capacity hard drives: no, they won't float away originally appeared on Engadget on Fri, 14 Sep 2012 08:23:00 EDT. Please see our terms for use of feeds.
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LaCie has been sprucing up its smaller drives to handle a new crop of Macs that support USB 3.0. It's now turn for the big boys to play. Updated versions of the 2big Quadra and 4big Quadra (not yet shown here) use the faster port to reach the potential of their high-capacity RAID arrays, peaking at either 210MB/s for the dual-drive 2big and 245MB/s for its quad-drive cousin. We're not seeing a fundamental shakeup of the design apart from the higher speeds, although that's not necessarily a problem given the FireWire 800 to catch legacy users and hot-swappable bays for future upgrades. Video editors and other storage mavens should just prepare themselves to pony up. The upgraded Quadra models will start at respective $499 (4TB) and $1,099 (8TB) prices when they ship in October, and they're only poised to get more expensive when LaCie sets the costs for the higher-end 6TB and 12TB models.
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LaCie 2big, 4big Quadra drives hop the USB 3.0 bandwagon, give Macs 12TB of speedy storage originally appeared on Engadget on Fri, 07 Sep 2012 15:20:00 EDT. Please see our terms for use of feeds.
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There's been a lot of nostalgia circulating around the PC world in the past year, but there's only one element of early home computing history that everyone shares in common: the floppy drive. A guest writer posting at HP's Input Output blog, Steve Vaughan-Nichols, is acknowledging our shared sentimentality with a rare retrospective of those skinny magnetic disks from their beginning to their (effective) end. Many of us are familiar with the floppies that fed our Amigas, early Macs and IBM PCs; Vaughan-Nichols goes beyond that to address the frustrations that led to the first 8-inch floppy at IBM in 1967, the esoteric reasons behind the 5.25-inch size and other tidbits that might normally escape our memory. Don't be sad knowing that the floppy's story ends with a whimper, rather than a bang. Instead, be glad for the look back at a technology that arguably greased the wheels of the PC era, even if it sometimes led to getting more disks than you could ever use. Sorry about that.
[Image credit: Al Pavangkanan, Flickr]
Writer breaks down floppy drive history in detail, recalls the good sectors and the bad originally appeared on Engadget on Wed, 29 Aug 2012 01:50:00 EDT. Please see our terms for use of feeds.
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Us humans have been quick to embrace digital technology for preserving our memories, but we've forgotten that most of our storage won't last for more than a few decades; when a hard drive loses its magnetism or an optical disc rots, it's useless. French nuclear waste manager ANDRA wants to make sure that at least some information can survive even if humanity itself is gone -- a million or more years, to be exact. By using two fused disk platters made from sapphire with data written in a microscope-readable platinum, the agency hopes to have drives that will keep humming along short of a catastrophe. The current technology wouldn't hold reams of data -- about 80,000 minuscule pages' worth on two platters -- but it could be vital for ANDRA, which wants to warn successive generations (and species) of radioactivity that might last for eons. Even if the institution mostly has that pragmatic purpose in mind, though, it's acutely aware of the archeological role these €25,000 ($30,598) drives could serve once leaders settle on the final languages and below-ground locations at an unspecified point in the considerably nearer future. We're just crossing our fingers that our archived internet rants can survive when the inevitable bloody war wipes out humanity and the apes take over.
[Image credit: SKB]
France's ANDRA developing a million-year hard drive, we hope our badly-written blogs live in perpetuity originally appeared on Engadget on Sun, 15 Jul 2012 13:55:00 EDT. Please see our terms for use of feeds.
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Instead of singling out one of Corsair's latest SandForce-equipped SSDs, the folks at StorageReview sussed out performance differences by putting each drive through the wringer. Though read / write specs are relatively uniform across the line, barring some slight dips in speed, they dug up a few juicy morsels of info that could benefit both frugal and performance-minded shoppers. In a read intensive gaming test, the 60GB entry drive performed similarly to the 480GB behemoth. Another notable result was a 60% jump in throughput between the 120GB and 180GB models. Keen on eking out the most performance-bang for your buck? Hop over to the source for the full skinny and a bevy of charts.
Corsair Force GT SSDs put through their paces, have graphs to prove it originally appeared on Engadget on Sat, 02 Jun 2012 05:44:00 EDT. Please see our terms for use of feeds.
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