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• #6 Billu aktív tag BemAnyó #3

  Új Válasz 2010-12-13 15:48:29 #6

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  Billu

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  válasz BemAnyó #3 üzenetére

  Sajnos nem sokat segítene rajta.

  anandtech.com
  Itt a Wd Tv Live Hub-ról írnak:

  One of the most attractive features of the Live Hub is the GbE port. When connected to an appropriate wired network, it should supposedly provide quite a bit of bandwidth. In fact, we spent quite a bit of time trying to get our NAS testbed to work with this device. Running NASPT and IOZone gave dismal bandwidth results. In NASPT, HD Video Playback at 1x, 2x and 4x consistenly delivered between 6.6 and 7 MB/s only. Transferring a 4 GB MKV file from the host computer to the Live Hub internal drive over the network was at a rate of around 10.6 MB/s. IOZone gave similar results, and never once did we cross 12 MB/s.

  We contacted WD with our findings, and they got back to us indicating that the Live Hub is not a true NAS. Performance typical of NAS devices such as the My Book Live were not to be expected. They also indicated that the bandwidth characteristics of the Live Hub are sufficient for media playback / sharing. Usually NAS devices provide higher transfer rates for video streaming compared to file copying. However, in the case of the Live Hub, there is only one host CPU which handles both playback and transfer, resulting in even lesser bandwidth for video streaming. In this context, the GbE port ends up being only a minor performance booster.

  http://phmegbizhatosag.atw.hu/phtabla.php?nev=billu

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