Hardware Spec Index

Zephyra FN-4811 XT 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4811-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,304 (Case Fans scale)
Category rank#11,552
Street price$49
Power4 W
Performance per dollar26.61
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4811 XT
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4811 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9439738 (accessed 2026-10-23).