Hardware Spec Index

Zephyra FN-5311 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5311-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index238 (Case Fans scale)
Category rank#7,666
Street price$9
Power3 W
Performance per dollar26.44
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5311 SE
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5311 SE 120mm PWM Case Fan”, https://vextor7.com/item/61672180 (accessed 2026-10-20).