Hardware Spec Index

Corvane FN-4773 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4773-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index279 (Case Fans scale)
Category rank#43,697
Street price$9
Power2 W
Performance per dollar31.00
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4773 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4773 Prime 140mm PWM Case Fan”, https://vextor7.com/item/83672869 (accessed 2026-10-21).