Hardware Spec Index

Zephyra FN-2939 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2939-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index587 (Case Fans scale)
Category rank#594
Street price$19
Power4 W
Performance per dollar30.89
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2939 Core
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3237 Pro 120mm PWM Case Fan (3-Pack)416$19Compare
Brontix FN-5649 Edge 140mm PWM Case Fan802$19Compare
Caldera FN-3385 Prime 120mm PWM ARGB Case Fan (3-Pack)1,324$49Compare
Teralux FN-8382 Max 120mm PWM ARGB Case Fan1,292$39Compare
Caldera FN-5417 Max 140mm PWM Case Fan (3-Pack)669$19Compare
Zephyra FN-9975 Ti 120mm PWM ARGB Case Fan829$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2939 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/35303633 (accessed 2026-10-25).