A better drive with TLC flash would be, e.g., the Biwin Black Opal NV7400, Kioxia Exceria Plus G3, or WD_Black SN7100.
Cer_Visia in r/buildapc
SourceWD_BLACK SN7100 vs BIWIN Black Opal NV7400 2TB
Reddit head-to-head
16 Reddit comments and posts discuss both products: 3 lean toward WD_BLACK SN7100, 2 toward BIWIN Black Opal NV7400 2TB, and 11 don't pick a side.
WD_BLACK SN7100 · 3Neutral · 11BIWIN Black Opal NV7400 2TB · 2
Feature comparison
Green marks the row winner: the strongest supported feature sentiment with at least 3 mentions, or the lowest listed price. Everything else stays neutral.
WD_BLACK SN7100
372 Reddit mentions
$319.99
Buy on Amazon
We may earn a small commission.
BIWIN Black Opal NV7400 2TB
233 Reddit mentions
$360.99
Buy on Amazon
We may earn a small commission.
value
nand type
overall performance
endurance
read speed
storage capacity
price
reliability
power efficiency
compatibility
| Feature | WD_BLACK SN7100 | BIWIN Black Opal NV7400 2TB |
|---|---|---|
| Price | ||
| value | ||
| nand type | ||
| overall performance | ||
| endurance | ||
| read speed | ||
| storage capacity | ||
| price | ||
| reliability | ||
| power efficiency | ||
| compatibility |
Products
#1
WD_BLACK
$319.99
SN7100
66.9/100
372 opinionsReddit 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.
322 positive6 neutral44 negative
Buy on Amazon
We may earn a small commission.
#8
BIWIN
$360.99
Black Opal NV7400 2TB
61.8/100
233 opinionsReddit 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.
225 positive0 neutral8 negative
Buy on Amazon
We may earn a small commission.
Frequently asked questions
Which is better according to Reddit: WD_BLACK SN7100 or BIWIN Black Opal NV7400 2TB?
16 Reddit comments and posts discuss both products: 3 lean toward WD_BLACK SN7100, 2 toward BIWIN Black Opal NV7400 2TB, and 11 don't pick a side. Overall, Reddit leans toward WD_BLACK SN7100.
How do WD_BLACK SN7100 and BIWIN Black Opal NV7400 2TB compare in overall Reddit sentiment?
Across all discussions RedDB tracks, WD_BLACK SN7100 has 87% positive sentiment over 372 Reddit mentions, while BIWIN Black Opal NV7400 2TB has 97% positive sentiment over 233 mentions.
More comparisons
BIWIN Black Opal NV7400 2TB vs BIWIN Black Opal NV7400249 Reddit comments and posts discuss bothWD_BLACK SN7100 vs Samsung 990 EVO Plus36 Reddit comments and posts discuss bothWD_BLACK SN7100 vs WD_BLACK SN850X35 Reddit comments and posts discuss bothWD_BLACK SN7100 vs Samsung 990 PRO34 Reddit comments and posts discuss bothBIWIN Black Opal NV7400 2TB vs Timetec 35TTFP6PCIE34 Reddit comments and posts discuss bothWD_BLACK SN7100 vs Lexar NM79026 Reddit comments and posts discuss both