Hardware Spec Index

Zephyra FN-1331 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1331-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,048 (Case Fans scale)
Category rank#35,390
Street price$29
Power2 W
Performance per dollar36.14
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1331 Core
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5849 Edge 140mm PWM Case Fan501$19Compare
Corvane FN-4198 Ti 120mm PWM ARGB Case Fan (3-Pack)1,065$39Compare
Zephyra FN-3756 Ultra 120mm PWM Case Fan (3-Pack)478$19Compare
Zephyra FN-4297 Edge 120mm PWM Case Fan722$19Compare
Teralux FN-6203 Plus 120mm PWM ARGB Case Fan1,189$49Compare
Caldera FN-7755 Prime 140mm PWM ARGB Case Fan896$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1331 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/18733859 (accessed 2026-10-19).