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Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD30EFZX : Electronics
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Western Digital WD Red NAS Hard Disk Drive 2TB 3TB 4TB SATA 6 GB/S Cache 3.5-Inch for Desktop Nas - AliExpress
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Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX : Electronics
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WD Red 3TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX - Newegg.com
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Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX : Electronics
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WD Red 3TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX - Newegg.com
![Internal storage: WD Red 3TB NAS HDD $100 shipped (Orig. $155), Toshiba 5TB HDD $150 shipped (Orig. $290) Internal storage: WD Red 3TB NAS HDD $100 shipped (Orig. $155), Toshiba 5TB HDD $150 shipped (Orig. $290)](https://9to5toys.com/wp-content/uploads/sites/5/2015/02/wd-red-3tb-nas-hard-drives-wd30efrx-sale-01.jpg?w=1200&h=600&crop=1)
Internal storage: WD Red 3TB NAS HDD $100 shipped (Orig. $155), Toshiba 5TB HDD $150 shipped (Orig. $290)
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