Hardware Spec Index

Zephyra FN-3048 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3048-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index622 (Case Fans scale)
Category rank#3,090
Street price$19
Power3 W
Performance per dollar32.74
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3048 Ultra
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7724 Ultra 140mm PWM Case Fan316$9Compare
Teralux FN-2340 Edge 120mm PWM ARGB Case Fan788$29Compare
Caldera FN-9887 SE 120mm PWM Case Fan (3-Pack)726$19Compare
Caldera FN-3355 Edge 120mm PWM ARGB Case Fan1,159$39Compare
Caldera FN-9281 Ultra 140mm PWM ARGB Case Fan1,396$49Compare
Caldera FN-2274 Pro 120mm PWM ARGB Case Fan1,390$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3048 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/95542404 (accessed 2026-10-21).