Hardware Spec Index

Caldera FN-3547 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3547-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index390 (Case Fans scale)
Category rank#13,975
Street price$9
Power3 W
Performance per dollar43.33
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3547 Plus
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1057 SE 140mm PWM Case Fan (3-Pack)313$9Compare
Teralux FN-8409 Ti 120mm PWM Case Fan686$19Compare
Teralux FN-5415 Core 120mm PWM ARGB Case Fan926$29Compare
Zephyra FN-8197 Max 120mm PWM ARGB Case Fan881$29Compare
Zephyra FN-3898 Edge 120mm PWM Case Fan (3-Pack)376$9Compare
Zephyra FN-8081 Ti 120mm PWM Case Fan811$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3547 Plus 120mm PWM Case Fan”, https://vextor7.com/item/57460 (accessed 2026-10-19).