Hardware Spec Index

Zephyra FN-2121 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2121-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index884 (Case Fans scale)
Category rank#6,954
Street price$29
Power2 W
Performance per dollar30.48
Released2019

Specifications

BrandZephyra
ModelZephyra FN-2121 Plus
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2121 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/12877944 (accessed 2026-10-25).