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Amazon.com: WD Red 4TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD40EFAX (Renewed) : Electronics
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Western Digital implies WD Red NAS SMR drive users are responsible for overuse problems – Blocks and Files
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PSA: Beware of HDD manufacturers submarining SMR technology in HDD's without any public mention - Node Operators - Storj Community Forum (official)
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Western Digital 4TB WD Blue PC Desktop Hard Drive, 3.5'' Internal SMR Hard Drive, 5400 RPM, 256MB Cache - WD40EZAZ - Walmart.com
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Updated: HDD manufacturers found selling slow SMR drives unsuitable for NAS RAID environments | TechSpot
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