Hardware Spec Index

Zephyra FN-7841 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7841-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index889 (Case Fans scale)
Category rank#39,111
Street price$29
Power3 W
Performance per dollar30.66
Released2020

Specifications

BrandZephyra
ModelZephyra FN-7841 XT
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7841 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/401689 (accessed 2026-10-19).