Hardware Spec Index

Zephyra FN-4139 Ti 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4139-TI · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index696 (Case Fans scale)
Category rank#49,937
Street price$19
Power4 W
Performance per dollar36.63
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4139 Ti
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4139 Ti 120mm PWM Case Fan”, https://vextor7.com/item/43312394 (accessed 2026-10-19).