Hardware Spec Index

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

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

Key facts

Benchmark index935 (Case Fans scale)
Category rank#23,864
Street price$29
Power3 W
Performance per dollar32.24
Released2022

Specifications

BrandCorvane
ModelCorvane FN-7840 Prime
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7840 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/717985 (accessed 2026-10-19).