Compare Hard Disk Drives

Compare Western Digital Caviar Blue 320GB vs 80GB Caviar Blue WD800AAJS

Western Digital Caviar Blue 320GB and Western Digital 80GB Caviar Blue WD800AAJS are both hard disk drives with the same RPM (7200), Interface (SATA 3 Gb/s) and Form Factor (3.5"). The main differences are in Performance (+32%), Capacity and Cache.

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Western Digital Caviar Blue 320GB

Western Digital 80GB Caviar Blue WD800AAJS

Prices
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In Stock

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Prices
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Out of Stock

+ $15.00 Shipping

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Brand

Western Digital

Brand

Western Digital

Model

WD3200AAKS

Model

WD800AAJS

Release Date

-

Release Date

-

* First availability for purchase, it may not correspond to the actual market launch date.

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Performance (Charts)

143rd / 637

(0%)

Performance (Charts)

165th / 637

(-32%)

Effective Value

62nd / 161

Effective Value

141st / 161

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.11

Price/GB

$0.74

GB/$1

9.15

GB/$1

1.36

Capacity

320 GB

Capacity

80 GB

Cache

16MB

Cache

8MB

RPM

7200

RPM

7200

Interface

SATA 3 Gb/s

Interface

SATA 3 Gb/s

Form Factor

3.5"

Form Factor

3.5"

Options (3)

	640 GB $34.36
	500 GB $48.95
	250 GB $149.95

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Comparison and key differences summary

Reasons to buy the Western Digital Caviar Blue 320GB:

41% cheaper, you can save $24.01
Much better performance, around +32%
Much better effective value.
More Capacity (+240 GB available)
More Internal Cache (+8 MB available)

Reasons to buy the Western Digital 80GB Caviar Blue WD800AAJS:

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