At the moment, the cheapest good NVMe drives are Gen4.
Cer_Visia in r/buildapc
Source15 Reddit comments and posts discuss both products: 8 lean toward BIWIN Black Opal NV7400 2TB, 1 toward SanDisk Extreme M.2 NVMe, and 6 don't pick a side.
At the moment, the cheapest good NVMe drives are Gen4.
Cer_Visia in r/buildapc
SourceGet a better drive with TLC flash like the Kioxia Exceria Plus G3, Klevv CRAS C910, Verbatim Vi5000, TeamGroup MP44L, Biwin NV7400
Cer_Visia in r/buildapc
SourceGet a better drive with TLC flash like the Kioxia
Cer_Visia in r/buildapc
SourceA better drive with TLC flash would be, e.g.
Cer_Visia in r/buildapc
SourceGreen marks the row winner: the strongest supported feature sentiment with at least 3 mentions, or the lowest listed price. Everything else stays neutral.
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| Feature | BIWIN Black Opal NV7400 2TB | SanDisk Extreme M.2 NVMe |
|---|---|---|
| Price | ||
| nand type | ||
| endurance | ||
| overall performance | ||
| value | ||
| price | ||
| sustained performance | ||
| storage capacity | No mentions | |
| reliability | ||
| interface | No mentions | |
| dram cache |

BIWIN
$360.99
Reddit score
RedDB's algorithmic rating based only on relevant Reddit opinions.
It uses one opinion per author: their highest-upvoted mention.
Evidence volume, recency, and votes affect the result.
The opinion count and sentiment bar include all analyzed relevant opinions; the bar does not represent the score out of 100.
We may earn a small commission.

SanDisk
$179.99
Reddit score
RedDB's algorithmic rating based only on relevant Reddit opinions.
It uses one opinion per author: their highest-upvoted mention.
Evidence volume, recency, and votes affect the result.
The opinion count and sentiment bar include all analyzed relevant opinions; the bar does not represent the score out of 100.
We may earn a small commission.
15 Reddit comments and posts discuss both products: 8 lean toward BIWIN Black Opal NV7400 2TB, 1 toward SanDisk Extreme M.2 NVMe, and 6 don't pick a side. Overall, Reddit leans toward BIWIN Black Opal NV7400 2TB.
Across all discussions RedDB tracks, BIWIN Black Opal NV7400 2TB has 97% positive sentiment over 233 Reddit mentions, while SanDisk Extreme M.2 NVMe has 72% positive sentiment over 32 mentions.