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Western Digital Caviar SE EIDE 120 GB Hard Drive comparison

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Product name
Price $31.99 to $82.00 $45.00 to $135.00 $42.00 to $54.00 $172.99 to $259.99 $49.95
CNET editors' rating
  • stars
      Overall score: ( stars)
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      Overall score: ( stars)
Average user rating 0 stars 0 stars
Release date February 01, 2003
The Bottom Line This high-volume drive offers outstanding sustained throughput and Western Digital's reputation for excellence and reliability. It isn't cheap, but Western Digital's Caviar Special Edition 250GB is the complete kit, with loads of capacity, excellent performance, and sterling service and support. The Barracuda ATA IV is an exceptionally quiet, large-capacity hard drive at a nice price, but it's too slow. Choose it for ambience, not speed.
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Features
Buffer Size8 MB
8 MB
2 MB
8 MB
8 MB
Spindle Speed7200 rpm
7200 rpm
7200 rpm
5200 rpm
5400 rpm
TypeHard drive - Internal hard drive
Internal - Internal hard drive
Hard drive - Internal hard drive
Hard drive - Internal hard drive
Hard drive - External hard drive
OS RequiredInfo unavailableInfo unavailableInfo unavailableInfo unavailableApple MacOS X or later
Microsoft Windows Vista
Microsoft Windows XP Home Edition
Microsoft Windows XP Professional x64 Edition
Microsoft Windows 2000 Professional / XP Professional
Bytes per Sector512
512
512
Info unavailableInfo unavailable
Vista CertificationInfo unavailableInfo unavailableInfo unavailableWorks with Windows Vista
Info unavailable
Data Transfer Rate100 MBps
100 MBps
100 MBps
300 MBps
Info unavailable
Weight1.3 lbs
1.3 lbs
1.1 lbs
4.1 oz
5.7 oz
Average Seek Time8.9 ms
8.9 ms
9.5 ms
Info unavailableInfo unavailable
Manufacturer Warranty3 years warranty
3 years warranty
3 years warranty
3 years warranty
1 year warranty
Storage ControllerNone
None
None
None
None
Capacity120 GB
250 GB
80 GB
1 TB
160 GB
Dimensions (WxDxH)4 in x 5.8 in x 1 in
4 in x 5.8 in x 1 in
4 in x 5.8 in x 1 in
2.8 in x 3.9 in x 0.5 in
2.9 in x 5.1 in x 0.5 in
Power SourceInfo unavailableInfo unavailableInfo unavailableInfo unavailableUSB bus
FireWire bus
Product DescriptionWD Caviar Blue WD1200JB - Hard drive - 120 GB - ATA-100
WD Caviar Blue WD2500JB - Internal - 250 GB - DMA/ATA-133 (Ultra) Fast Drives
Seagate Barracuda ATA IV - Hard drive - 80 GB - ATA-100
WD Scorpio Blue WD10TEVT - Hard drive - 1 TB - Serial ATA-300
Iomega Portable Hard Drive Silver Series Hard drive - 160 GB - IEEE 1394 (FireWire) / Hi-Speed USB
Sectors per Track63
Info unavailable63
Info unavailableInfo unavailable
Interface TypeATA-100
DMA/ATA-133 (Ultra) Fast Drives
ATA-100
Serial ATA-300
IEEE 1394 (FireWire) / Hi-Speed USB
Form Factor3.5" x 1/3H
3.5" x 1/3H
3.5" x 1/3H
2.5" x 1/6H
Info unavailable
Full specifications Full specifications Full specifications Full specifications Full specifications Full specifications
Buying choices
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