Hardware Spec Index

Corvane FN-4981 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4981-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index472 (Case Fans scale)
Category rank#29,284
Street price$19
Power3 W
Performance per dollar24.84
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4981 XT
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4981 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9385271 (accessed 2026-10-21).