Hardware Spec Index

Zephyra FN-1977 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1977-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index823 (Case Fans scale)
Category rank#40,942
Street price$29
Power3 W
Performance per dollar28.38
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1977 Edge
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1977 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4240036 (accessed 2026-10-25).