Hardware Spec Index

Zephyra FN-4248 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4248-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index720 (Case Fans scale)
Category rank#5,630
Street price$19
Power3 W
Performance per dollar37.89
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4248 Pro
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4248 Pro 120mm PWM Case Fan”, https://vextor7.com/item/3289795 (accessed 2026-10-23).