Hardware Spec Index

Zephyra FN-5931 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5931-PLUS · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index498 (Case Fans scale)
Category rank#11,447
Street price$19
Power4 W
Performance per dollar26.21
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5931 Plus
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5931 Plus 120mm PWM Case Fan”, https://vextor7.com/item/6914049 (accessed 2026-10-24).