Hardware Spec Index

Zephyra FN-1831 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1831-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,130 (Case Fans scale)
Category rank#18,915
Street price$39
Power3 W
Performance per dollar28.97
Released2023

Specifications

BrandZephyra
ModelZephyra FN-1831 XT
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1831 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3211562 (accessed 2026-10-24).