Hardware Spec Index

Corvane FN-2638 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN2638-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index453 (Case Fans scale)
Category rank#28,683
Street price$19
Power4 W
Performance per dollar23.84
Released2021

Specifications

BrandCorvane
ModelCorvane FN-2638 Ultra
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2638 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4206901 (accessed 2026-10-23).