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Today, Samsung has unveiled a new consumer solid state drive (SSD) lineup – the Samsung 860 QVO SSD. The new SSD features capacity of up to 4 terabytes (TB) with speeds reaching 550/520 MB/s reads and writes, respectively. The drives are built using their own high-density 4-bit multi-level cell (QLC) NAND flash. Samsung has developed these drives to have higher capacity SSDs be more accessible to the masses (read: less expensive).

The drives are priced at $149.99, $299.99, and $599.99 for the 1, 2, and 4TB models with pricing rivaling that of less expensive drives TLC drives without DRAM cache, while the 860 QVO includes a full-size LPDDR4 DRAM cache. Controlling the NAND is Samsung’s MJX controller which designed performance around the analysis of consumer SSD usage patterns. According to Samsung, this yields a reliable drive and sports a three-year limited warranty. Write length is up to 1440 terabytes written (TBW) for the 4 TB version and 720/360 TBW for the 2/1TB drives.
Samsung 860 QVO Specifications | |||
Capacity | 1 TB | 2 TB | 4 TB |
Form Factor | 2.5″ 7mm SATA | ||
Controller | Samsung MJX23297843 | ||
NAND Flash Type | Samsung 1Tb 64 Layer 3D QLC | ||
DRAM (LPDDR4) | 1 GB | 2 GB | 4 GB |
Sequential Read | 550 MB/s | ||
Sequential Writes (SLC Cache / QLC – MB/s) | 520 / 80 | 520 / 160 | 520 / 160 |
Warranty | 3 Years | ||
Write Endurance | 360 TB | 720 TB | 14440 TB |
MSRP | $149.99 | $299.99 | $599.99 |
The 860 QVO and its new QLC flash will be available on December 16th 2018.
Joe Shields (Earthdog)
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