Hardware Spec Index

Zephyra FN-1788 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1788-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,246 (Case Fans scale)
Category rank#36,905
Street price$49
Power3 W
Performance per dollar25.43
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1788 Ultra
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 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
Brontix FN-5907 Pro 120mm PWM ARGB Case Fan1,001$29Compare
Teralux FN-6250 Max 120mm PWM ARGB Case Fan974$29Compare
Zephyra FN-1558 Ultra 120mm PWM Case Fan (3-Pack)666$19Compare
Caldera FN-1488 Plus 120mm PWM Case Fan (3-Pack)409$9Compare
Caldera FN-8117 Ultra 120mm PWM Case Fan701$19Compare
Corvane FN-6449 XT 140mm PWM Case Fan (3-Pack)707$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1788 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4751597 (accessed 2026-10-24).