Hardware Spec Index

Zephyra FN-4633 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4633-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index443 (Case Fans scale)
Category rank#48,171
Street price$9
Power3 W
Performance per dollar49.22
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4633 SE
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4633 SE 120mm PWM Case Fan”, https://vextor7.com/item/9534366 (accessed 2026-10-19).