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Western Digital WD20EURS AV-GP HardDisk

4.0 su 5 stelle 3 recensioni clienti

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Dettagli prodotto

Specifiche prodotto
MarcaWestern Digital
serieWD20EURS AV-GP
coloreBlack
Peso articolo544 g
Dimensioni prodotto10,2 x 14,7 x 2,6 cm
Numero modello articoloWD20EURS
Fattore di formaHard Disk Drive
Dimensioni Hard-Disk2000 GB
Interfaccia Hard-DiskSerial ATA-300
Wattaggio4.5 watt
  
Ulteriori informazioni
ASINB0042AG9V8
Posizione nella classifica Bestseller di Amazon n. 47.635 in Informatica (Visualizza i Top 100)
Peso di spedizione699 g
Restrizioni di spedizioneQuesto articolo è disponibile per l'esportazione in paesi selezionati al di fuori dell'Unione Europea.
Disponibile su Amazon.it a partire dal1 giugno 2011
  
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Descrizione prodotto

24x7 reliability.
These drives are designed to last in always-on, streaming digital audio/video environments such as PVRs, DVRs and surveillance video recorders.

Reduced power consumption.
With the combination of WD's IntelliSeek, IntelliPark, and IntelliPower technologies, WD has reduced power consumption by up to 40 percent compared to competitors' drives.

Whisper quiet.
Noise levels have been minimized to less than one sone – virtually below the threshold of human hearing.

Compatible.
Tested for compatibility in a broad range of AV products including set top boxes, DVD recorders, and mainstream surveillance systems.

SilkStream.
Optimized for smooth, continuous digital video playback of up to twelve simultaneous HD streams. SilkStream is compatible with the ATA streaming command set so CE customers can use standard streaming management and error recovery options.

IntelliSeek.
Calculates optimum seek speeds to lower power consumption, noise and vibration.

* A sone is a subjective unit of loudness as perceived by a person with normal hearing.

IntelliPark.
Delivers lower power consumption by automatically unloading the heads during idle to reduce aerodynamic drag.

Preemptive Wear Leveling (PWL).
The drive arm frequently sweeps across the disk to reduce uneven wear on the drive surface common to audio video streaming applications.

Advanced Format Technology (AF).
Technology being adopted by WD and other drive manufacturers as one of multiple ways to continue growing hard drive capacities. AF is a more efficient media format that enables increased areal densities.

Long-Term Reliability.
These drives are designed to last in high temperature always-on streaming digital audio/video environments such as PVR/DVR, DVR recorders and surveillance video recorders.

Ideal for:
PVRs, DVRs, set-top boxes (STBs), and surveillance video recording.
Other Characteristics:
Acoustic pressure emissions: 24 dB
Colour of product: Black
Data transfer rate: 3 Gbit/s
Depth: 14.7 cm
Drive device, buffer size: 64 MB
Ethernet LAN: No
FireWire 400: No
FireWire 800: No
Hard drive capacity: 2000 GB
Hard drive interface: SATA
Hard drive size: 3.5"
Hard drive speed: 5400 RPM
Height: 2.61 cm
IntelliPower: Yes
Operating temperature (T-T): 0 - 60 °C
Power consumption (idle): 4 W
Power consumption (read): 4.5 W
Power consumption (standby): 0.7 W
Power consumption (typical): 4.5 W
Power consumption (write): 4.5 W
USB powered: No
Weight: 640 g
Width: 10.2 cm


Domande e risposte dei clienti

Recensioni clienti

4.0 su 5 stelle
5 stelle
2
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0
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1
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Principali recensioni dei clienti

Di Paolo Conti il 30 settembre 2016
Acquisto verificato
Il prodotto è Scarso il rapporto qualità prezzo è buono ma non consigliato a professionisti da non consigliare per masterizzare.
Commento Questa recensione ti è stata utile? No Invio feedback...
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Spiacenti, non siamo stati in grado di registrare il voto. Provare di nuovo.
Segnala un abuso
Acquisto verificato
Si tratta di un hard disk estremamente solido e con accorgimenti meccanici e termici che ne fanno un prodotto ideale per l'impiego in dispositivi di videoregistrazione DVR. Rumorosità ridotta al minimo e prestazioni eccellenti grazie anche ai 64MB di cache (modello da 2TB). Non c'è paragone con i normali hard disk se destinati a questo tipo di utilizzo! Le temperature riscontrate sono inferiori di circa il 30% rispetto ai normali dischi. Unico neo: la reperibilità non facile (io l'ho dovuto ordinare da un negozio estero!).
Commento Una persona l'ha trovato utile. Questa recensione ti è stata utile? No Invio feedback...
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Acquisto verificato
Un gran bell'oggetto arrivato a cannone dai magazzini Amazon. Sono un utente di Western Digital da sempre e non ho mai sperimentato un guasto (ahi, ahi l'ho scritto ore me la tiro!). Questa versione è quella da scegliere in abbinamento per l'impiego videosorveglianza come suggerito dagli esperti. Non scalda affatto ed è molto silenzioso. Da acquistare ad occhi chiusi.
Commento Questa recensione ti è stata utile? No Invio feedback...
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Le recensioni clienti più utili su Amazon.com (beta) (Potrebbero essere presenti recensioni del programma "Early Reviewer Rewards")

Amazon.com: 4.4 su 5 stelle 316 recensioni
55 di 56 persone hanno trovato utile la seguente recensione
5.0 su 5 stelle Works well in a TiVo Roamio 13 ottobre 2013
Di S. Goldstein - Pubblicato su Amazon.com
Acquisto verificato
Thanks to one or two other reviewers that assured us that this drive could be swapped into a TiVo, and that the TiVo would automagically format and update it without any user intervention. But, they did not cover the low-end Roamio model. With that reassurance, I ordered this drive to swap into my TiVo Roamio which comes with only a 500GB drive installed. So, I swapped drives without ever having fired up the TiVo, and know what? the reviewer was 100% CORRECT. It took about an hour after I plugged in the TiVo to be fully ready to roll, after my first having registered the TiVo on the 'net, and then connecting it to my home WiFi network. The drive is quiet: I can detect no noise coming from the TiVo. The top of the TiVo Roamio is a bit warm, but I have no idea if it is any warmer than if I had left the original smaller capacity drive installed.

This pertains to the low-end TiVo Roamio model, the only new TiVo model that works with an over the air HD antenna, which is my use, having just cut the cable company cord. The hardest part, should you be interested in swapping out the original drive, is opening up the case. An earlier set of directions that I found with a web search mentioned removing two screws from the back and sliding the case forward to reveal the innards. Not so with my case. I finally realized that I had to pop the lid off the case after removing only the middle screw from the back (Torx driver). But, this is not the easiest thing to do because the lid is secured with several integral plastic pressure clips. I was too lazy to go to my tool stash to retrieve a sparger, so I used a blunt-nosed table knife and inserted it CAREFULLY so as not to break any clips. Other than that, it was just a matter of unscrewing some screws that held the drive in place using Torx drivers. First the brackets that mount to the chassis (three screws), and then the four screws that secure the drive in the brackets. Unplug the SATA connector; reverse the process using the replacement drive; snap the lid back on, and you're in business.

Now I have more storage capacity for recorded shows than I will conceivably ever need.
37 di 37 persone hanno trovato utile la seguente recensione
5.0 su 5 stelle WD20EURS is the Drive to Get to Upgrade Your Tivo Hard Drive 30 novembre 2012
Di Inspired Dribble - Pubblicato su Amazon.com
Acquisto verificato
Six months ago I bought a Tivo Premiere XL with 150 HD hours of recording (has a WD10EURS 1TB Western Digital Drive in it). Shortly later, after recording numerous high density videos I ran out of space. Since it was more than 30 days since I had my Tivo, Tivo refused to allow me to swap out my player for an upgrade or put in another hard drive, other than buying another whole new Tivo!.

I considered simply adding an external hard drive built specifically for Tivo, a simple fix (by the way, Tivo charges about twice what you can get them from Amazon, etc). However, since I am familiar with computers and after reading how the external drives seem not hold up so well in the long run and how you might loose the programs stored on both the main drive and the external if it ever dysfunctions or you disconnect the external hard drive, I decided to just have one larger drive inside the Tivo with more recording capability.

I searched on line and in the Tivo forums found that upgrading my Tivo Premiere XL would be easy and that I could increase my recording potential from 150 Hrs with the 1 TB drive in it to 300HD hours with a 2 TB WD20EURS drive (already maximized with reliability, power saving and compatible functions for Tivo and Video recording - 3 Yr Warranty). All I needed to do was copy the contents of my current 1 TB Tivo which is already a WD10EURS to 2 TB using a Western Digital WD20EURS Hard Drive as the target drive. By the way, Tivo software at present WILL NOT support a 3TB drive, so do not buy one of those.

To do that, I found a reference to a program called JMFS, rev 104 in Tivo forums after a Yahoo internet search. I downloaded it, and and when I clicked on the download, I was given the option of burning the disk which I did creating a boot cd with the JMFS program on it.

I then repeatedly hit F2 as my computer was starting to change the boot order to CD Rom before hard disk (change this back to hard drive when done with the copy procedure). I unplugged my Tivo, then using a Torx T10 and T15 screwdriver (purchased at Ace or online), I removed the four screws to the Tivo cover and then slid back the cover to my Tivo, and being careful not to touch anything else inside (possible shock), I removed the current Tivo hard drive which has four Torx screws holding the rail inside . I then inserted the JMFS boot drive into my computers second CD drive and turned OFF my computer, opened the side of my computer and disconnected the power and sata belt to my computers main hard drive (leave the computers hard drive in the machine) and then connected the power and SATA plugs freed up inside my computer from disconnecting the hard drive(s) in the machine to both the old Tivo drive taken out of my Tivo and the new 2 TB drive I am copying to. (hard drives now sitting on floor both connected next to computer). I then started the machine allowing my computer to start and boot up from the JMFS boot disk in the CD Rom. The program showed me both the older smaller Tivo Drive and the Newer Larger Drive and then gave me the option to copy from the smaller to the larger (make sure that you have this right), and after the copy finished (about 3-4 hours), I was given the option to expand my new drive to 2 TB for tivo, and then to supersize which only took about one second each.

Done! Nothing else needed to be done since the WD20EURS is already optimized to work with Tivo (no need to worry about parking or seek speeds or running the Wdidle program). I simply put the new drive into my Tivo, and now it says 320 Hrs of HD recording available.

Naturally, to make my computer usable again, I turned it off and disconnected the Tivo Drives, and reconnected my hard drive power and sata belts, and started my computer hitting F2 again to access the setup and bios program and changed back the order of the boot to hard drive first.

Note, that the WD20EURS needs to be aligned if instead of puting it into a Tivo or video recorder you leave it inside your computer running with Windows XT in place unless you align the hard drive first (a jumper setting), however, this is not a problem setting up a tivo drive as the JMFS boot disk that you made has its own operating system that you use when you boot and the fact that windows XT might be on your computer is totally irrelevant to the copy procedure. So don't worry about windows XT being on your computer for this copy procedure and don't add a jumper or alter or align the WD20EURS when you get it!

If I had known I was going to buy an upgrade drive, I probably would have purchased the $400 Tivo Premiere XL4 machine (cheaper on Amazon) with 300 HD hours already available and the ability to record four channels at a time instead of 2 channels and only 150 HD recording hours like the Tivo Premiere XL. By the way, you can get a refurbished Premiere XL from Tivo with 150 HD hours for $150 at present. And of course, it may be wise to save the old Tivo drive removed as a backup should your new drive ever fail or to put in the machine for a factory return if you need service later.

The instructions to do this upgrade may be slightly different for an older version than a Tivo Premiere, however, they are readily available on the internet. If you are not confident about doing this and are out of space, the external drive may be a much better option for you.

Of course, a computer shop or hard drive cloner tool may be able to clone your Tivo Drive onto the larger drive. However, you may still need to run the JMFS boot disk to expand the new drive to the full 300Hrs recording time and supersize (for another 20 hours) the disk and if you have less than a Premiere machine, you may need to use a different program to supersize (instructions on line).

The new drive does not invalidate the ownership of your Tivo, which is recognized from a microchip in the machine. Also, this process works fine with a machine with Windows XP as mentioned since you are using the Unix Operating system on the JMFS boot disk. My drive although bulk OEM, was easily recognized and used for the copying of my older drive to the new. Other drives may work for this procedure, but the WD20EURS is an AV drive optimized to conserve its resources when not being used and to be more reliable in the long run.

As a side note, Comcast in our area only broadcasts at 720dpi even in high definition. When I set my Tivo to record higher than that, the picture looked terrible, some sort of bad upsampling apparently. So, if you don't like your picture, try setting your tivo for recording at 720 dpi.
22 di 22 persone hanno trovato utile la seguente recensione
3.0 su 5 stelle Update: Actually Recertified, Not New 17 gennaio 2014
Di PaleGreen1 - Pubblicato su Amazon.com
Acquisto verificato
I ordered one of these 2 TB drives from Storite, through Amazon, on Jan 16, 2014. The label on the drive says it's a WD20EURS WD AV-GP, but it also says Recertified. When I checked the warranty on wdc.com, it said the model number is WDBAAU0020HBK-NESN, 2 TB WD Elements Desktop, and that the warranty expires on 4/11/2014!

Also, when I plugged the drive into my computer, it was already formatted and the volume label is ELEMENTS.

So it looks like I received a recertified Elements hard drive. So I now I wonder if it has the AV-GP firmware or not.

I've opened a case with WD support. I'll let you know what they say.

UPDATE:

I heard back from WD Support. This drive is a recertified drive, as the label says. WD will extend the warranty to 3 years from the ship date, after I send proof of purchase and a photo of the drive.

Since the drive is being sold as New on Amazon, I don't think it's right for Storite to ship recertified drives instead. I don't really have a problem with recertified products in most cases, but they should definitely be listed as such, so you know what you're buying.
18 di 18 persone hanno trovato utile la seguente recensione
5.0 su 5 stelle Works great as Tivo Roamio upgrade drive. 15 settembre 2013
Di Wing Wong - Pubblicato su Amazon.com
Acquisto verificato
If you got a Roamio Plus(1TB) unit and wanted the capacity that the Roamio Pro unit offers, this is a great drive to facilitate an upgrade.

Same type (Western Digital AV-GP) drive. When new Roamio arrived, just swapped out the 1TB with this 3TB drive. Powered up the unit and it re-initialized the drive and once all the updates has processed, the System Information screen showed over 450 hours of HD recording available. Sweet.
6 di 6 persone hanno trovato utile la seguente recensione
5.0 su 5 stelle Excellent in Roamio! 7 gennaio 2014
Di K. Jones - Pubblicato su Amazon.com
Acquisto verificato
I bought this hard drive as a replacement for my TiVo Roamio Plus. Installation couldn't be more simple. I removed the new TiVo from the box and after removing the outer cover, I replaced the existing drive with this new 3TB model. I connected the TiVo and the new drive was configured automagically! I've been a TiVo owner since Series 1 (owned Series 2, HD, Series 3, Premiere) and this upgrade functionality is a breath of fresh air. Nicely done, TiVo! The drive has been working perfectly and I now have 450+ hours of HD space, which equals the TiVo Roamio Pro, for less than the cost of a TiVo Roamio Pro.


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