Hardware Spec Index

Zephyra FN-3338 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3338-CORE · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index335 (Case Fans scale)
Category rank#7,284
Street price$9
Power4 W
Performance per dollar37.22
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3338 Core
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1847 Core 120mm PWM ARGB Case Fan (3-Pack)1,184$39Compare
Zephyra FN-3725 SE 140mm PWM ARGB Case Fan1,089$39Compare
Zephyra FN-6451 Core 120mm PWM ARGB Case Fan (3-Pack)1,232$49Compare
Caldera FN-4546 Core 140mm PWM Case Fan567$19Compare
Brontix FN-9425 Ti 120mm PWM Case Fan591$19Compare
Zephyra FN-1146 Max 140mm PWM Case Fan504$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3338 Core 140mm PWM Case Fan”, https://vextor7.com/item/2895865 (accessed 2026-10-18).