Hardware Spec Index

Zephyra FN-5165 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5165-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index667 (Case Fans scale)
Category rank#4,155
Street price$19
Power4 W
Performance per dollar35.11
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5165 Prime
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3015 Edge 120mm PWM Case Fan521$19Compare
Brontix FN-2662 Max 140mm PWM ARGB Case Fan (3-Pack)828$29Compare
Zephyra FN-7260 SE 140mm PWM Case Fan311$9Compare
Caldera FN-9118 XT 140mm PWM ARGB Case Fan (3-Pack)1,161$29Compare
Teralux FN-2917 Edge 120mm PWM ARGB Case Fan940$29Compare
Caldera FN-1046 Prime 140mm PWM ARGB Case Fan1,227$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5165 Prime 140mm PWM Case Fan”, https://vextor7.com/item/622752 (accessed 2026-10-19).