Hardware Spec Index

Caldera FN-3672 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3672-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index849 (Case Fans scale)
Category rank#33,295
Street price$19
Power3 W
Performance per dollar44.68
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3672 Pro
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3862 SE 120mm PWM ARGB Case Fan901$29Compare
Corvane FN-2965 Max 120mm PWM Case Fan541$19Compare
Caldera FN-3084 Edge 120mm PWM Case Fan (3-Pack)331$19Compare
Caldera FN-6526 SE 120mm PWM ARGB Case Fan836$29Compare
Brontix FN-4536 Prime 120mm PWM Case Fan471$19Compare
Caldera FN-7551 Core 120mm PWM ARGB Case Fan (3-Pack)1,186$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3672 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3959484 (accessed 2026-10-20).