Hardware Spec Index

Corvane FN-1638 Prime 120mm PWM Case Fan

Case Fans · Corvane · SKU FN1638-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index246 (Case Fans scale)
Category rank#31,335
Street price$9
Power3 W
Performance per dollar27.33
Released2021

Specifications

BrandCorvane
ModelCorvane FN-1638 Prime
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1638 Prime 120mm PWM Case Fan”, https://vextor7.com/item/43666039 (accessed 2026-10-20).