Hardware Spec Index

Zephyra FN-3848 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3848-SE · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index724 (Case Fans scale)
Category rank#18,156
Street price$19
Power4 W
Performance per dollar38.11
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3848 SE
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3065 Edge 140mm PWM ARGB Case Fan957$29Compare
Zephyra FN-9374 Ultra 120mm PWM ARGB Case Fan1,280$39Compare
Corvane FN-3412 Edge 120mm PWM Case Fan588$19Compare
Teralux FN-5568 Ti 120mm PWM ARGB Case Fan (3-Pack)858$29Compare
Teralux FN-6067 Ultra 140mm PWM Case Fan251$9Compare
Zephyra FN-5967 Plus 140mm PWM ARGB Case Fan (3-Pack)1,011$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3848 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/167411 (accessed 2026-10-27).