WD Caviar Blue WD6400AAKS - hard drive - 640 GB - SATA-300
Manufacturer: Western Digital Corp. Part number: WD6400AAKS
- More product information:
- User reviews
- Specifications
- Manufacturer info
- Description:
- WD Caviar Blue16 drives combine 16 MB cache with 3 Gb/s transfer rate for lightning-fast performance in demanding desktop and workstation applications. Technologically advanced acoustics minimize noise and cool drive operation and enhanced reliability features help protect the drive and the data stored on it.
Where to buy
*Total price for the WD Caviar Blue WD6400AAKS are estimated and may vary slightly based on exact tax, shipping, manufacturer rebate or any sale/promotion on the merchant site.
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Write Review Showing opinion 1 to 2 out of 2
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9 stars
It's been working fine for years
by nuclearjong on July 30, 2010
Pros: It's been working fine for years, and it's quiet.
Cons: I see no cons.
Summary: It's been working fine for years, it's quiet, and the price was great. I'm thinking of buying another now just to hook up to USB occasionally for ...
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Summary: It's been working fine for years, it's quiet, and the price was great. I'm thinking of buying another now just to hook up to USB occasionally for backup.
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9 stars
Outstanding performance for the price.
by Lord AtTiLAs on August 18, 2008
Pros: Really fast, all around good performer.
Cons: Not available in 1TB.
Summary: Oustanding performance for the price tag thank to its "actual" leading class 320Gig per platters. This make the drive a powerfull competitor again drives like Western Velociraptor and Samsung Spinspoint ...
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Summary: Oustanding performance for the price tag thank to its "actual" leading class 320Gig per platters. This make the drive a powerfull competitor again drives like Western Velociraptor and Samsung Spinspoint F1 which both are pricier.
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Showing opinion 1 to 2 out of 2
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show Specifications
- Manufacturer: Western Digital Corp.
- Part number: WD6400AAKS
- Description: WD Caviar Blue16 drives combine 16 MB cache with 3 Gb/s transfer rate for lightning-fast performance in demanding desktop and workstation applications. Technologically advanced acoustics minimize noise and cool drive operation and enhanced reliability features help protect the drive and the data stored on it.
General
- Packaged Quantity 1
- Device Type Hard drive - Internal hard drive
- Capacity 640 GB
- Form Factor 3.5" x 1/3H
- Buffer Size 16 MB
- Features StableTrac , S.M.A.R.T.,
SecurePark,
Perpendicular Magnetic Recording (PMR),
IntelliSeek - Width 4 in
- Depth 5.8 in
- Height 1 in
- Weight 1.4 lbs
Performance
- Drive Transfer Rate 300 MBps
- Seek Time 8.9 ms (average)
- Track-to-Track Seek Time 2 ms
- Average Latency 4.2 ms
- Spindle Speed 7200 rpm
Reliability
- Non-Recoverable Errors 1 per 10^15
- Start / Stop Cycles 50,000
Expansion & Connectivity
- Interfaces 1 x - 7 pin Serial ATA
- Compatible Bays 1 x Internal - 3.5" x 1/3H
Miscellaneous
- Microsoft Certifications Works with Windows Vista
- Compliant Standards RoHS
Manufacturer Warranty
- Service & Support 2 years warranty
- Service & Support Details Limited warranty - 2 years
Environmental Parameters
- Min Operating Temperature 32 °F
- Max Operating Temperature 140 °F
- Humidity Range Operating 5 - 95%
- Shock Tolerance 30 g @ 2ms (operating) / 300 g @ 2ms (non-operating)
- Vibration Tolerance 0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)
- Sound Emission 28 dBA
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