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WD101PURP - WESTERN DIGITAL - Western Digital Purple Pro 10TB SATA 6Gb/s 7200RPM 256MB Cache 3.5-inch Surveillance Hard drive WD101PURP - WESTERN DIGITAL - Western Digital Purple Pro 10TB SATA 6Gb/s 7200RPM 256MB Cache 3.5-inch Surveillance Hard drive $429.52 $364.00
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WD121PURP - WESTERN DIGITAL - Western Digital Purple Pro 12TB SATA 6Gb/s 7200RPM 256MB Cache 3.5-inch Surveillance Hard drive WD121PURP - WESTERN DIGITAL - Western Digital Purple Pro 12TB SATA 6Gb/s 7200RPM 256MB Cache 3.5-inch Surveillance Hard drive $534.88 $453.29