Hardware Spec Index

Zephyra FN-1555 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1555-PRIME · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index661 (Case Fans scale)
Category rank#5,580
Street price$19
Power3 W
Performance per dollar34.79
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1555 Prime
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1555 Prime 120mm PWM Case Fan”, https://vextor7.com/item/10693390 (accessed 2026-10-18).