Hardware Spec Index

Zephyra FN-5139 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5139-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index271 (Case Fans scale)
Category rank#22,868
Street price$9
Power2 W
Performance per dollar30.11
Released2026

Specifications

BrandZephyra
ModelZephyra FN-5139 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5139 Prime 140mm PWM Case Fan”, https://vextor7.com/item/5826344 (accessed 2026-10-20).