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WD Blue vs. Black vs. Green Hard Drive Comparison – What's the Difference? | GamersNexus - Gaming PC Builds & Hardware Benchmarks
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Amazon.com: Western Digital 500GB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS500G3B0A : Electronics
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Amazon.com: Western Digital 120GB WD Green Internal PC SSD Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Up to 550 MB/s - WDS120G2G0A : Electronics
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