Hardware Spec Index

Zephyra FN-4036 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4036-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index505 (Case Fans scale)
Category rank#49,530
Street price$19
Power3 W
Performance per dollar26.58
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4036 Prime
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4036 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/12685083 (accessed 2026-10-23).