Hardware Spec Index

Caldera FN-8904 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8904-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index555 (Case Fans scale)
Category rank#6,635
Street price$19
Power4 W
Performance per dollar29.21
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8904 Plus
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8904 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/35306069 (accessed 2026-10-25).