Hardware Spec Index

Zephyra FN-2177 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2177-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index650 (Case Fans scale)
Category rank#31,880
Street price$19
Power2 W
Performance per dollar34.21
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2177 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2177 Prime 120mm PWM Case Fan”, https://vextor7.com/item/352801 (accessed 2026-10-20).