Hardware Spec Index

Zephyra FN-7845 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7845-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index215 (Case Fans scale)
Category rank#236
Street price$9
Power3 W
Performance per dollar23.89
Released2024

Specifications

BrandZephyra
ModelZephyra FN-7845 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7845 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/600119 (accessed 2026-10-19).