Hardware Spec Index

Zephyra FN-3849 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3849-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,149 (Case Fans scale)
Category rank#5,365
Street price$39
Power3 W
Performance per dollar29.46
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3849 Plus
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1278 Edge 120mm PWM ARGB Case Fan770$19Compare
Teralux FN-8112 Pro 120mm PWM ARGB Case Fan947$29Compare
Caldera FN-3354 Max 140mm PWM Case Fan (3-Pack)463$19Compare
Teralux FN-3524 Core 140mm PWM ARGB Case Fan1,178$39Compare
Brontix FN-2399 Ti 120mm PWM Case Fan673$19Compare
Zephyra FN-6715 Ti 120mm PWM ARGB Case Fan1,310$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3849 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2895243 (accessed 2026-10-20).