Hardware Spec Index

Caldera FN-2277 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2277-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index271 (Case Fans scale)
Category rank#8,256
Street price$9
Power3 W
Performance per dollar30.11
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2277 Pro
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2569 Core 140mm PWM Case Fan335$9Compare
Zephyra FN-7063 Max 120mm PWM Case Fan (3-Pack)325$9Compare
Brontix FN-7371 Ultra 140mm PWM ARGB Case Fan948$29Compare
Corvane FN-1498 Ultra 140mm PWM Case Fan753$29Compare
Corvane FN-8467 Core 120mm PWM ARGB Case Fan1,256$39Compare
Corvane FN-3947 Max 140mm PWM Case Fan779$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2277 Pro 120mm PWM Case Fan”, https://vextor7.com/item/6475834 (accessed 2026-10-25).