Hardware Spec Index

Zephyra FN-8181 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8181-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index677 (Case Fans scale)
Category rank#38,576
Street price$19
Power3 W
Performance per dollar35.63
Released2020

Specifications

BrandZephyra
ModelZephyra FN-8181 XT
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8181 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/863353 (accessed 2026-10-20).