Hardware Spec Index

Zephyra FN-9815 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9815-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index386 (Case Fans scale)
Category rank#3,734
Street price$19
Power4 W
Performance per dollar20.32
Released2025

Specifications

BrandZephyra
ModelZephyra FN-9815 Pro
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2624 Ti 120mm PWM Case Fan (3-Pack)734$19Compare
Brontix FN-6376 Max 120mm PWM Case Fan286$9Compare
Caldera FN-4571 Max 120mm PWM Case Fan200$9Compare
Zephyra FN-1097 Ultra 140mm PWM Case Fan452$19Compare
Caldera FN-9750 Ti 140mm PWM Case Fan470$19Compare
Teralux FN-8010 XT 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9815 Pro 120mm PWM Case Fan”, https://vextor7.com/item/1699337 (accessed 2026-10-21).