Hardware Spec Index

Zephyra FN-1855 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1855-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index992 (Case Fans scale)
Category rank#28,994
Street price$29
Power3 W
Performance per dollar34.21
Released2026

Specifications

BrandZephyra
ModelZephyra FN-1855 Prime
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise35 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-1855 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21454316 (accessed 2026-10-26).