Test of six HDDs from WD: which colour is for you?

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What disk is best for an office work, photos, videos, operating systems, games, and for demanding servers? And is the Red really well designed for network storage? You can find out in this practical comparison of the performance, consumption, and noise levels of each model from WD. The differences are significant and the results surprising. Green, blue, red, purple, black, or gold?

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HAMR disks are here. Seagate launches Mozaic 3+, a laser HDD

It was supposed to happen last year, but it wouldn’t be HAMR if the technology wasn’t always further away from market than expected. However, we finally have the official announcement of the first of these “laser” HDDs, the arrival of which kept being anticipated and then delayed over and over for the last decade or more. HAMR drives use amazingly advanced nanotechnology, but according to Seagate, their reliability has been carefully tested. Read more “HAMR disks are here. Seagate launches Mozaic 3+, a laser HDD” »

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SSDs more reliable than HDDs? Study shows similar failure rate

In May, we had reported on a study by Backblaze, which publishes statistics on the failure rate of hard drives operated by its service. Backblaze also started reporting failure statistics for the SSDs it uses as system drives and the results at first seemed to be orders of magnitude better. But their new data now shows a picture much less promising, it looks like SSD fatality rates might not eventually be so different from HDDs. Read more “SSDs more reliable than HDDs? Study shows similar failure rate” »

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A homemade solution for undesirable HDD noise

The golden era of HDDs is already gone, and we still haven’t seen any real solution for one of their basic problems. A mounting system that would absorbs undesirable vibrations. The difference in noise levels can be significant. We’ve created just the thing to find out whether it’s even possible to get rid of those vibrations completely. Read more “A homemade solution for undesirable HDD noise” »

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