What is the difference between the Samsung 870 EVO SSD and the Samsung870 QVO SSD? What does it mean if it's a QVO? - Quora
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Amazon.com: SAMSUNG 860 QVO 1TB Solid State Drive (MZ-76Q1T0B/AM) V-NAND, SATA 6Gb/s, Quality and Value Optimized SSD : Electronics
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