Hardware Spec Index

Corvane FN-4221 XT 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4221-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index555 (Case Fans scale)
Category rank#21,222
Street price$19
Power3 W
Performance per dollar29.21
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4221 XT
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4221 XT 140mm PWM Case Fan”, https://vextor7.com/item/19699002 (accessed 2026-10-24).