Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
73%
17%
2%
2%
7%
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Garbage man@NCIX Rating: Review Date: 03/15/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:maybe none
Pros:Fast... I guess |
DarkCloud97@NCIX Rating: Review Date: 03/13/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:May be a bit load for some people.
Pros:Fast and a good price. Comment:
This hard drive has excellent transfers speeds and I havn't had any issues with it. Like with other Western Digital products its been rock solid. |
Simon_M@NCIX Rating: Review Date: 03/10/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:None, mine is still running flawlessly.
Pros:Some are comparing this drive to the "Blue" WD6400AAKS, and though they are the same size there are differences. The Blue has 16MB cache vs. 32MB. In real life this actually doesn't make a big difference by itself. What the Black gives you to go along with double the cache is two microprocessors instead of one. The Black also has two motor mounts for stability, one on each end of the shaft, whereas the Blue has only one. All in all the differences in performance aren't going to be earth shattering for most every day use. Large transfers and mixed file access will favor the Black, but it isn't by a huge amount. Comment:
So what does the extra 15 bucks give you? For starters you get 5 years warranty rather than 3. The better construction should translate to longer life, but it is too new to know for sure at this point. If you think a better warranty, bigger cache, dual processors, and sturdier construction, and a little better performance is worth $15 then opt for this drive, otherwise get the WD6400AAKS which is a fine drive on its own merits. |
Sporkā¢@NCIX Rating: Review Date: 03/05/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:None at all.
Pros:Cheap (price matched)Great performance Comment:
I replaced my main OS drive from a 500GB WD Blue, to this baby. Immeditaly there is a performance increase using this drive.I know Windows Experience not all that great, but my score for HDD went from 5.8 to 5.9.Yeah, yeah not much. Still loading, gaming time has all decrease. Which is great. |
nirianto@NCIX Rating: Review Date: 03/03/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:a little loud on seek
Pros:Fast5-yr WD warranty Comment:
This drive is fast, however they can get a little loud on seek. Overall, im very happy with this drive. |
Daniel_f@NCIX Rating: Review Date: 03/01/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:none
Pros:good price for good thing Comment:
very godd drive for the low price. i have a other drive in same compagnie is the haff off that on. i need one more to see in dual. |
hua_c@NCIX Rating: Review Date: 02/11/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:Noise
Pros:Performance Comment:
2*640G RAID 0...READing speed 200MB/s!!!Awesome!!!!Best caviar series of the three...much better than Green and Blue caviar series!! |
hollap@NCIX Rating: Review Date: 01/16/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:Loud!
Pros:CapacitySpeedPrice w/ pricematchDoesn't seek for long periods of time Comment:
I was using a 160GB 7200.11 w/ 8MB cache as an OS drive for the past 3 years and needed another drive for more storage. Picked this one up. It's definitely faster but it's also twice as loud too. I have yet to get used to it and probably wont. It's the loudest thing in my case now.My two 500GB 7200.12's get the job done just as good as this drive does as well. |
Yi Ming_F@NCIX Rating: Review Date: 01/11/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:none
Pros:Silent, cool, fast, reliable Comment:
If you want a cheap but very good hard drive, there you go! Gamer must have! Get 2 and do a raid 0 then you will be even happier! |
Ted_L@NCIX Rating: Review Date: 01/08/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:Price
Pros:Relatively quiet.Quick accessing data. Comment:
Excellent hard drive. Great hard disk for operating system. No ticking like the seagate 7200.11s I own. Highly recommended hard disk. |
iLES@NCIX Rating: Review Date: 01/07/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:- None
Pros:- Good speed- Great size- All at a great price Comment:
Another solid product from WD. Great price for this amount of storage, and awesome performance with two of these in RAID 0. |
Yugen_T@NCIX Rating: Review Date: 01/02/10 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:none
Pros:Speed and lots of storage Comment:
Its a very good HD with lots of storage for your files.WD is very reliable with their HD. its 5 year mfg warranty, so if anything go wrong, you can always have this replaced.Super good price for the storage and speed that it offers. |
Steve_C@NCIX Rating: Review Date: 12/29/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:not a SSD? A little on the small side?
Pros:Works like a champ Comment:
Works perfect so far, when the price comes down again or I see it on sale I plant on picking up another one so I can RAID it. |
Jake_W@NCIX Rating: Review Date: 12/29/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:none
Pros:Fantastic performing hard drive for a great price. Large capacity. Quiet. Comment:
Used this hard drive for a coworkers build. Has been working fantastic. Seems to be the best for the price and capacity. WD support is great (Didnt need to use it for this purchase but another model hard drive died on me before and they shipped me a new one and I shipped them back the dead one in the box the new one came in.) |
Nabil_N@NCIX Rating: Review Date: 12/23/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:None
Pros:Very Fast response, Quiet Comment:
One of the best hard drive i have used. Only thing better would be the WD 10,000Rpm Raptor drives, and of course most of the SSD,. But for the size and speed excellent buy |
Surf-a-holic@NCIX Rating: Review Date: 12/12/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:None
Pros:SilentGreat PriceFAST! Comment:
Using windows 7 on it and everything is snappy aad running great, no noticeable hard drive noises. Geat Drive! Highly recommended. |
Jonathan_S@NCIX Rating: Review Date: 12/08/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:none
Pros:Price, drive is very fast ! Comment:
I bought this drive to install Windows 7 on my computer. It is very very fast and performs really great. I should have bought 2 of them to put them in raid 0; it would have been really fast at the fraction of the price of a ssd. |
Relyt@NCIX Rating: Review Date: 12/06/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:-None
Pros:-Fast-Quiet-Price Comment:
This hard drive has worked great for me so far. Runs cool and you cant beat the price (especially when on sale!) Also runs nice and quiet. |
Jean-Philippe_C@NCIX Rating: Review Date: 12/05/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:None
Pros:Very FastSilent5 years warranty Comment:
For the price this drive is very fast and pretty silent. This is and will remain my main drive untill SSD price goes down. I might get second one and set them in raid0. This review was modfied by poster @ 12-05-09 06:27 PM |
Behemoth-@NCIX Rating: Review Date: 12/03/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:none so far-expect this drive to be louder than slower drive..
Pros:Fastprice on sale Comment:
I bought this drive cause it's fast without caring about the noise. (It ain't far from something noisy in my opinion.) Win7 is booting pretty fast, applications too, and this is what I did want. The price on sale is very nice too. |
Mark_R@NCIX Rating: Review Date: 12/01/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:-Price is a little steeper than most hard drives, but it has a reason.
Pros:-Good Speed & Performance-Large Cache-Lot's of new technology Comment:
The rating in Windows 7 is 5.9 which is good, an SSD is about 7.5 so it makes sense. I was quite pleased that this hard drive performs similar to a 10K RPM hard drive at a way lower price and way higher storage capacity. I wish it had the 64MB of cache that the 2TB edition has but, 32 is sufficient. Games and applications load up quick and the technology is implemented well, can't wait for WD's next Hard Drive breakthrough. Price is high but it's worth it. |
Methyl@NCIX Rating: Review Date: 11/27/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:None
Pros:Great drive at a great price. Comment:
I've got two of these now and haven't had a single issue. Would recommend it to anyone looking for a drive this size. |
Brian_V@NCIX Rating: Review Date: 11/23/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:Somewhat more noisy than I expected.
Pros:Very, Very fast. Comment:
I purchased a WD Caviar Black 640gb after my old Seagate 7200.10 started dying.My first impression is that this drive is very, very fast - it immediately cut the boot time of my system (Ubuntu 9.10) by about 40%. Additionally, large applications (OpenOffice in particular) load much quicker.On the downside, this drive is noisier than my old Seagate 7200.10 80GB drive. I wouldn't call it extremely loud, but it is definitely louder than the average drive. That said, it's a tradeoff I am happy to make. |
John_P@NCIX Rating: Review Date: 11/20/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:nothing so far
Pros:runs quiet and fast Comment:
As the majority of the other 120 reviews have said this drive is just fantastic so far. Being the WD black I recommend it as your primary OS drive to the speed, but at 640GB it can do some initial storage for you until you bulk up your data space. 5 year warranty is great but remember, that isn't an excuse to not backup your data! |
ankh1981@NCIX Rating: Review Date: 11/17/09 |
Western Digital Caviar Black 640GB 3.5" SATA 3.0Gb/s Internal Hard Drive -Bare Drive
Cons:None atm
Pros:Excellent warrantyFast and pretty silent Comment:
For the price, this drive is very fast and silent too, it's a must buy. I should buy another one and put them in raid, guess I'll wait until i have more dough. |
That sure is a good drive. Yet my old seagate hd random access time was 13ms vs 11.5ms for this one. Not much of a difference but still a good buy