SilentiumPC Sigma Pro vs SilentiumPC Zephyr 140
A side-by-side spec comparison of the SilentiumPC Sigma Pro and the SilentiumPC Zephyr 140. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which case fan is right for your build.
| Specification | ||
|---|---|---|
| RGB | No | No |
| RPM | {"max":600,"min":600} | {"max":600,"min":600} |
| Size | 120" | 140" |
| Noise Level | 25 dBA | 8.9 dBA |
| Airflow (CFM) | 50 CFM | 47 CFM |
| Quantity | 1 | 1 |
SilentiumPC Sigma Pro
1
spec won
SilentiumPC Zephyr 140
1
spec won
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