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Amazon.com: Seagate Barracuda 7200.7 - Hard drive - 120 GB - internal - 3.5" - SATA-150 - 7200 rpm - buffer: 8 MB - ST3120827AS : Electronics
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Seagate BarraCuda 7200.7 Plus ST3200822A 200 GB Hard Drive, 3.5" Internal, IDE (IDE Ultra ATA/100 (ATA-6)) - Walmart.com
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