Hardware Spec Index

Zephyra FN-1833 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1833-PRIME · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,165 (Case Fans scale)
Category rank#8,954
Street price$39
Power2 W
Performance per dollar29.87
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1833 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1833 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9820005 (accessed 2026-10-18).