Hardware Spec Index

Zephyra FN-4801 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4801-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index668 (Case Fans scale)
Category rank#43,628
Street price$19
Power3 W
Performance per dollar35.16
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4801 Pro
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 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
Corvane FN-9929 Ti 140mm PWM Case Fan499$19Compare
Teralux FN-5871 Ti 120mm PWM Case Fan565$19Compare
Brontix FN-2540 SE 120mm PWM ARGB Case Fan789$29Compare
Brontix FN-9294 Edge 120mm PWM ARGB Case Fan1,048$29Compare
Caldera FN-8776 Plus 140mm PWM Case Fan739$19Compare
Caldera FN-7908 SE 140mm PWM Case Fan723$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4801 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6043908 (accessed 2026-10-22).