Hardware Spec Index

Zephyra FN-7811 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7811-PRIME · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index1,326 (Case Fans scale)
Category rank#45,453
Street price$49
Power3 W
Performance per dollar27.06
Released2025

Specifications

BrandZephyra
ModelZephyra FN-7811 Prime
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7811 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/97270515 (accessed 2026-10-18).