Western Digital Caviar Green 1.5 TB vs Western Digital Green 1.5 TB

A side-by-side spec comparison of the Western Digital Caviar Green 1.5 TB and the Western Digital Green 1.5 TB. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which storage is right for your build.

Side-by-side specification comparison of Western Digital Caviar Green 1.5 TB and Western Digital Green 1.5 TB.
Specification	Western Digital Caviar Green 1.5 TB $179.95 Winner Buy on Amazon	Western Digital Green 1.5 TB $179.95 Buy on Amazon
Type	HDD	HDD
Cache	64	64
Capacity	1500 GB	1500 GB
Interface	SATA	SATA
Read Speed	550 MB/s	550 MB/s
Form Factor	3.5"	2.5"
Write Speed	520 MB/s	520 MB/s

Western Digital Caviar Green 1.5 TB

specs won

Western Digital Green 1.5 TB

specs won

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