Hardware Spec Index

Zephyra FN-7657 XT 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN7657-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index221 (Case Fans scale)
Category rank#5,951
Street price$9
Power4 W
Performance per dollar24.56
Released2019

Specifications

BrandZephyra
ModelZephyra FN-7657 XT
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7657 XT 120mm PWM Case Fan”, https://vextor7.com/item/17802429 (accessed 2026-10-22).