Computers › Electronic components
Single 12V 3A DC PWM 4 Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B 10K 3950
Quick answer
Is $3.09 a good price for Single 12V 3A DC PWM 4 Wire Fan Temperature Control Speed Controller…?
Too early to tell: DipScout has tracked this price for 3 days, and comparing it with a typical price takes at least 7 days. Tracked since Nov 4, 2026, the price hasn't changed.
$3.09
Today it costs $3.09 on AliExpress. Since Nov 4, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 3 days; confirming a drop takes at least 7 days. The store advertises "was $7.19", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.09steady
The price hasn't changed once since Nov 4, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Stone's Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 1 |
| First seen | |
| Last reading |