Hardware Spec Index

Caldera FN-9371 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9371-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index389 (Case Fans scale)
Category rank#38,770
Street price$9
Power3 W
Performance per dollar43.22
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9371 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise27 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-1456 Edge 140mm PWM Case Fan815$29Compare
Caldera FN-8757 Core 140mm PWM Case Fan533$19Compare
Zephyra FN-6271 Edge 120mm PWM ARGB Case Fan920$29Compare
Brontix FN-4497 Plus 120mm PWM ARGB Case Fan (3-Pack)794$29Compare
Brontix FN-2479 Prime 120mm PWM ARGB Case Fan (3-Pack)1,369$49Compare
Teralux FN-2322 Edge 140mm PWM Case Fan (3-Pack)352$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9371 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/146895 (accessed 2026-10-25).