Hardware Spec Index

Caldera FN-3531 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3531-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index539 (Case Fans scale)
Category rank#9,880
Street price$19
Power3 W
Performance per dollar28.37
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3531 SE
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4424 Plus 140mm PWM Case Fan (3-Pack)690$19Compare
Teralux FN-4678 Pro 120mm PWM ARGB Case Fan886$29Compare
Corvane FN-6689 Prime 120mm PWM Case Fan294$9Compare
Corvane FN-9578 Max 140mm PWM Case Fan636$19Compare
Teralux FN-7309 Ti 120mm PWM ARGB Case Fan (3-Pack)1,130$39Compare
Zephyra FN-9588 Ultra 140mm PWM Case Fan (3-Pack)472$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3531 SE 140mm PWM Case Fan”, https://vextor7.com/item/91782587 (accessed 2026-10-20).