Hardware Spec Index

Zephyra FN-8457 XT 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN8457-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index479 (Case Fans scale)
Category rank#18,834
Street price$19
Power3 W
Performance per dollar25.21
Released2025

Specifications

BrandZephyra
ModelZephyra FN-8457 XT
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8457 XT 120mm PWM Case Fan”, https://vextor7.com/item/4627705 (accessed 2026-10-21).