Hardware Spec Index

Zephyra FN-4536 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4536-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index211 (Case Fans scale)
Category rank#30,796
Street price$9
Power4 W
Performance per dollar23.44
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4536 Ultra
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4536 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/81315529 (accessed 2026-10-26).