Hardware Spec Index

Caldera FN-2877 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2877-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index504 (Case Fans scale)
Category rank#4,882
Street price$19
Power3 W
Performance per dollar26.53
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2877 Prime
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2877 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/93487750 (accessed 2026-10-23).