Hardware Spec Index

Zephyra FN-1977 Ti 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1977-TI · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,141 (Case Fans scale)
Category rank#27,210
Street price$39
Power3 W
Performance per dollar29.26
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1977 Ti
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise36 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 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/84558969 (accessed 2026-10-25).