Hardware Spec Index

Zephyra FN-7248 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7248-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index533 (Case Fans scale)
Category rank#30,124
Street price$19
Power3 W
Performance per dollar28.05
Released2023

Specifications

BrandZephyra
ModelZephyra FN-7248 Ultra
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9765 Core 140mm PWM ARGB Case Fan920$29Compare
Brontix FN-8253 Pro 140mm PWM ARGB Case Fan1,159$39Compare
Caldera FN-4925 Max 120mm PWM Case Fan431$9Compare
Brontix FN-2134 Ti 140mm PWM Case Fan439$19Compare
Teralux FN-5421 Max 120mm PWM Case Fan818$19Compare
Brontix FN-3638 Max 140mm PWM Case Fan328$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7248 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/8220263 (accessed 2026-10-22).