Hardware Spec Index

Zephyra FN-1773 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1773-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index384 (Case Fans scale)
Category rank#24,635
Street price$9
Power2 W
Performance per dollar42.67
Released2025

Specifications

BrandZephyra
ModelZephyra FN-1773 Prime
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1773 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/31316352 (accessed 2026-10-23).