Hardware Spec Index

Zephyra FN-3848 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3848-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,041 (Case Fans scale)
Category rank#42,694
Street price$39
Power4 W
Performance per dollar26.69
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3848 Pro
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8553 Core 140mm PWM Case Fan (3-Pack)347$9Compare
Caldera FN-8350 Ti 140mm PWM ARGB Case Fan (3-Pack)911$29Compare
Caldera FN-9818 XT 140mm PWM ARGB Case Fan (3-Pack)1,263$39Compare
Brontix FN-1546 Prime 140mm PWM Case Fan323$9Compare
Corvane FN-8060 Core 140mm PWM ARGB Case Fan1,219$49Compare
Brontix FN-9013 Core 120mm PWM ARGB Case Fan1,263$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3848 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4948758 (accessed 2026-10-24).