Hardware Spec Index

Zephyra FN-2251 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2251-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index911 (Case Fans scale)
Category rank#14,478
Street price$29
Power3 W
Performance per dollar31.41
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2251 Pro
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2251 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8434976 (accessed 2026-10-25).