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Amazon.com: Seagate Exos X18 18TB Enterprise HDD - CMR 3.5 Inch Hyperscale SATA 6Gb/s, 7200 RPM, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST18000NM000J) : Electronics
WD Purple Pro WD181PURP - hard drive - 18 TB - SATA 6Gb/s - WD181PURP - Internal Hard Drives - CDW.com
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