Hardware Spec Index

Zephyra FN-1242 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1242-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index591 (Case Fans scale)
Category rank#47,025
Street price$19
Power2 W
Performance per dollar31.11
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1242 Ultra
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1242 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/5085613 (accessed 2026-10-23).