Hardware Spec Index

Zephyra FN-4081 XT 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4081-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index749 (Case Fans scale)
Category rank#45,802
Street price$19
Power3 W
Performance per dollar39.42
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4081 XT
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4081 XT 120mm PWM Case Fan”, https://vextor7.com/item/4092626 (accessed 2026-10-26).