Hardware Spec Index

Zephyra FN-2924 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2924-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,164 (Case Fans scale)
Category rank#47,015
Street price$39
Power3 W
Performance per dollar29.85
Released2020

Specifications

BrandZephyra
ModelZephyra FN-2924 Ultra
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2834 Plus 140mm PWM Case Fan734$19Compare
Teralux FN-2154 Plus 120mm PWM Case Fan248$9Compare
Zephyra FN-5216 Pro 120mm PWM ARGB Case Fan1,274$39Compare
Corvane FN-7808 Edge 120mm PWM ARGB Case Fan1,254$39Compare
Zephyra FN-7123 SE 120mm PWM Case Fan (3-Pack)233$9Compare
Brontix FN-6281 Core 120mm PWM Case Fan307$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2924 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4770110 (accessed 2026-10-21).