Hardware Spec Index

Corvane FN-7638 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7638-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index343 (Case Fans scale)
Category rank#4,797
Street price$9
Power2 W
Performance per dollar38.11
Released2021

Specifications

BrandCorvane
ModelCorvane FN-7638 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7638 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/99838246 (accessed 2026-10-24).