Get a better drive with TLC flash like the FanXiang S500 Pro
Cer_Visia in r/PcBuild
Source6 Reddit comments and posts discuss both products: 0 lean toward BIWIN Black Opal NV7400 2TB, 2 toward fanxiang S500 Pro, and 4 don't pick a side.
Green marks the row winner: the strongest supported feature sentiment with at least 3 mentions, or the lowest listed price. Everything else stays neutral.
We may earn a small commission.
We may earn a small commission.
| Feature | BIWIN Black Opal NV7400 2TB | fanxiang S500 Pro |
|---|---|---|
| Price | ||
| nand type | ||
| endurance | ||
| overall performance | ||
| value | ||
| price | No mentions | |
| storage capacity | ||
| sustained performance | No mentions | |
| interface | No mentions | |
| reliability | ||
| dram cache | No mentions |

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.

fanxiang
$56.99
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.
6 Reddit comments and posts discuss both products: 0 lean toward BIWIN Black Opal NV7400 2TB, 2 toward fanxiang S500 Pro, and 4 don't pick a side. Overall, Reddit is fairly split — the better pick depends on your priorities.
Across all discussions RedDB tracks, BIWIN Black Opal NV7400 2TB has 97% positive sentiment over 233 Reddit mentions, while fanxiang S500 Pro has 89% positive sentiment over 18 mentions.