Hardware Spec Index

Zephyra FN-4254 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4254-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index415 (Case Fans scale)
Category rank#35,985
Street price$9
Power4 W
Performance per dollar46.11
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4254 Plus
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4254 Plus 120mm PWM Case Fan”, https://vextor7.com/item/20070910 (accessed 2026-10-20).