Hardware Spec Index

Zephyra FN-1556 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1556-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index999 (Case Fans scale)
Category rank#22,556
Street price$29
Power3 W
Performance per dollar34.45
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1556 Core
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1556 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/15055802 (accessed 2026-10-23).