Hardware Spec Index

Caldera FN-1997 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1997-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index583 (Case Fans scale)
Category rank#27,865
Street price$19
Power3 W
Performance per dollar30.68
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1997 Pro
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8486 Ti 120mm PWM Case Fan475$19Compare
Brontix FN-1881 Ultra 120mm PWM ARGB Case Fan886$29Compare
Teralux FN-4773 Ultra 120mm PWM Case Fan (3-Pack)465$19Compare
Corvane FN-7421 SE 120mm PWM ARGB Case Fan (3-Pack)1,310$49Compare
Zephyra FN-5917 Plus 140mm PWM Case Fan336$9Compare
Corvane FN-1818 Core 140mm PWM Case Fan665$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1997 Pro 140mm PWM Case Fan”, https://vextor7.com/item/792964 (accessed 2026-10-19).