Hardware Spec Index

Caldera FN-7800 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7800-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index639 (Case Fans scale)
Category rank#14,726
Street price$19
Power2 W
Performance per dollar33.63
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7800 XT
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7800 XT 140mm PWM Case Fan”, https://vextor7.com/item/90121085 (accessed 2026-10-20).