Hardware Spec Index

Zephyra FN-8556 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN8556-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,277 (Case Fans scale)
Category rank#18,290
Street price$49
Power3 W
Performance per dollar26.06
Released2024

Specifications

BrandZephyra
ModelZephyra FN-8556 Ultra
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4537 Ultra 120mm PWM ARGB Case Fan1,247$49Compare
Caldera FN-9627 Plus 120mm PWM ARGB Case Fan945$29Compare
Caldera FN-2569 Core 120mm PWM ARGB Case Fan976$39Compare
Zephyra FN-6929 Plus 120mm PWM Case Fan450$9Compare
Brontix FN-8194 Edge 120mm PWM Case Fan504$19Compare
Corvane FN-4806 Max 120mm PWM Case Fan563$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-8556 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3225809 (accessed 2026-10-19).