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Western Digital
WD6401AALS
Internal Hard Drives
Customer Reviews for Western Digital Caviar Black WD6401AALS 640GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive
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Price: $74.99
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Review Summary (1427 Reviews): Rating + 5
OverallLast 2 WeeksLast 6 Months
Excellent Rating + 5 1154ReviewsExcellent
newegg
81%
Good Rating + 4 119ReviewsGood
newegg
8%
Average Rating + 3 38ReviewsAverage
newegg
3%
Poor Rating + 2 24ReviewsPoor
newegg
2%
Very Poor Rating + 1 92ReviewsVery Poor
newegg
6%

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Reviewer Product Review
entiquity
Tech Level: high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Rating + 5 awesome!


Pros: cool, quiet, great storage for its price

Cons: none

Other Thoughts: I bought this drive to replace my old pata main drive. I love this thing, huge capacity, nice and cool, good transfer times. I did notice an increase in how things loaded and responded compared to my old drive. I havent had a single issue with this drive yet.

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N/A
Tech Level: average
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Rating + 2 Reading Noises


Pros: Good customer support for exchanging my drive.

Cons: Replacement drive still making noise when accessing memory. I'm trying a different operating system now to see if that's that cause of the problem (win 7 to XP). I was getting boot problems like mrg missing and cannot find operating system. I don't think HDD's are supposed to be this noisy.

Other Thoughts: Got 596 GB and not 640 GB. I know memory development isn't an exact science... I would've like to have that extra 44 gigs.

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OvrClkr
Tech Level: high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Rating + 5 Does RAID just fine ....


Pros: See other thoughts...

Cons: See other thoughts....

Other Thoughts: Just responding to "noname" review..

I have been using the 640 Black for quite some time and IMO it has no flaws... I just recieved 2 of them for a RAID0 config and it is working just fine... Not sure what you are doing wrong....

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Buik
Tech Level: somewhat high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Rating + 5 Pleasantly Quiet


Pros: I was really surprised by how quiet this drive was. I haven't bought a WD Black product before. This is quieter than anything else I own. 5.9 in Windows Experience Index.

Cons: My Seagate drive is a bit thinner which facilitates better airflow in my case, but this isn't a big deal to me.

Other Thoughts: It holds all the HD "Mad Men" and "House MD" I've got with plenty of room to spare, making me pretty happy.

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HolyHndGrenade
Tech Level: high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Rating + 4 Fast, cheap, good


Pros: Works great, really fast

Cons: kinda pricy, no raid support apprently.

Other Thoughts: i wish i had gotten the 1TB version for $25 more.

Intel i5- 750
GIGABYTE GA-P55A-UD3P MB
G.SKILL Ripjaws Series 4GB Ram
EVGA 8800 GS Superclocked Edition Videocard
Creative Sound Blaster Audigy Soundcard
Western Digital Black 640gb Harddrive
Corsair 650w PSU
NZXT M59 Case

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N/A
Tech Level: average
Ownership: 1 week to 1 month
This user purchased this item from Newegg

Rating + 5 Solid Hard Drive


Pros: I haven't pushed it the way others might, but it has performed very well so far.

Cons: No Complaints

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Phos4Us
Tech Level: somewhat high
Ownership: 1 week to 1 month
This user purchased this item from Newegg

Rating + 5 Pleasantly Surprised!


Pros: This drive is FAST, stable and quiet.

Cons: None so far... but I am keeping a watchful eye... lol

Other Thoughts: I have had one other Western Digital hard drive in my life and that was a 40GB Caviar back in 2002. It crashed bad and I lost everything. From then on, I had been a devout Seagate customer. However, after reading all the reviews of several sites, including here, I decided to give it a go. Especially, since it seemed that WD and Seagate have switched places in quality and longevity. So far so good

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N/A
Tech Level: high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Rating + 5 Plenty of space!


Pros: - Plenty of space for all your needs (Videos/Photos/Music/Games/etc)
- Quiet
- Stays cool
- Fast

Cons: None

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noname
Tech Level: high
Ownership: 1 day to 1 week
This user purchased this item from Newegg

Rating + 1 RAID support


Pros: Fast, cheap, good size

Cons: I'm surprised I didn't see a review like the ones I'm seeing everywhere else that has this drive. This drive cannot be used in RAID if it has the newer firmware on it (released sometime in late 2009) . I'm not sure if the ones being shipped have the newer firmware, but I'm not sure it's worth risking

See: http://wdc.custhelp.com/cgi-bin/wdc.cfg/php/enduser/std_adp.php?p_faqid=1397&p_created=1131638613

0 out of 2 people found this review helpful. Did you? Yes No

N/A
Tech Level: high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Rating + 5 Quiet, fast and reliable.


Pros: Outstanding drives. No issues with multiple O/S'es.

Cons: None.

Other Thoughts: Very pleased with these drives so far and as yet, have had no issues.

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