Hardware Spec Index

Zephyra FN-5231 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5231-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index340 (Case Fans scale)
Category rank#25,131
Street price$9
Power3 W
Performance per dollar37.78
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5231 Max
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3618 Prime 120mm PWM ARGB Case Fan1,128$39Compare
Teralux FN-7860 SE 120mm PWM Case Fan679$19Compare
Brontix FN-2220 Edge 140mm PWM Case Fan285$9Compare
Teralux FN-4696 XT 120mm PWM ARGB Case Fan1,262$39Compare
Caldera FN-9759 SE 120mm PWM Case Fan (3-Pack)476$19Compare
Corvane FN-4705 Edge 120mm PWM Case Fan717$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5231 Max 140mm PWM Case Fan”, https://vextor7.com/item/5282412 (accessed 2026-10-21).