Hardware Spec Index

Zephyra FN-4085 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4085-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index431 (Case Fans scale)
Category rank#42,686
Street price$19
Power4 W
Performance per dollar22.68
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4085 XT
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4085 XT 140mm PWM Case Fan”, https://vextor7.com/item/3561803 (accessed 2026-10-24).