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Amazon.com: HP Midline - Hard drive - 1 TB - hot-swap - 3.5" - SATA-300 - 7200 rpm 1TB 7.2K HD SATA 3.5LP 1IN HPL 1YR WTY Manufacturer Part Number 454146-B21 : Electronics
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Computer hard drive, opened, writing/reading head and hard disk. Binary code numbers are reflecting on the hard disc. Symbol Stock Photo - Alamy
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