Hardware Spec Index

Zephyra FN-6388 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6388-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,391 (Case Fans scale)
Category rank#48,811
Street price$49
Power3 W
Performance per dollar28.39
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6388 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise25 dBA
BearingMagnetic levitation
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-6579 Ti 120mm PWM ARGB Case Fan (3-Pack)1,163$39Compare
Zephyra FN-9100 Prime 140mm PWM Case Fan244$9Compare
Teralux FN-6486 Ultra 120mm PWM ARGB Case Fan1,347$39Compare
Teralux FN-8360 Prime 120mm PWM ARGB Case Fan910$29Compare
Caldera FN-9287 SE 140mm PWM Case Fan (3-Pack)536$19Compare
Caldera FN-5549 Ultra 120mm PWM Case Fan (3-Pack)281$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6388 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4899749 (accessed 2026-10-24).