Hardware Spec Index

Zephyra FN-1634 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1634-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index334 (Case Fans scale)
Category rank#32,198
Street price$9
Power2 W
Performance per dollar37.11
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1634 XT
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1634 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/53126 (accessed 2026-10-19).