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Seagate Momentus 4200.2 ST9100825A - Hard drive - 80 GB - internal - 2.5" - ATA-100 - 4200 rpm - buffer: 8 MB - Walmart.com
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Seagate Momentus 4200.2 ST9808210A 80GB 4200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5" Notebook Hard Drive Bare Drive - Newegg.com
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