Hardware Spec Index

Corvane FN-7840 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7840-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index647 (Case Fans scale)
Category rank#40,177
Street price$19
Power4 W
Performance per dollar34.05
Released2022

Specifications

BrandCorvane
ModelCorvane FN-7840 XT
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7840 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2631608 (accessed 2026-10-19).