Hardware Spec Index

Zephyra FN-5777 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5777-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index381 (Case Fans scale)
Category rank#13,086
Street price$9
Power3 W
Performance per dollar42.33
Released2025

Specifications

BrandZephyra
ModelZephyra FN-5777 Core
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5777 Core 120mm PWM Case Fan”, https://vextor7.com/item/29133107 (accessed 2026-10-24).