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Western Digital responds to rise of 4K with 10 terabyte WD Purple HDD
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Swann Master Series 8-Channel, 4-Dome Camera, Indoor/Outdoor PoE Wired 4K UHD 2TB HDD NVR Security System SONVK-876804D-US - Best Buy
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How Much Hard Drive Space Do You Need for 4K Videos? - 3D Insider