Hardware Spec Index

Zephyra FN-1856 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1856-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index808 (Case Fans scale)
Category rank#33,941
Street price$19
Power4 W
Performance per dollar42.53
Released2026

Specifications

BrandZephyra
ModelZephyra FN-1856 XT
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise32 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-3796 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,160$39Compare
Corvane FN-7600 Ti 140mm PWM ARGB Case Fan774$29Compare
Teralux FN-5372 Prime 120mm PWM ARGB Case Fan1,074$39Compare
Zephyra FN-4720 Max 140mm PWM Case Fan (3-Pack)588$19Compare
Zephyra FN-8932 Edge 120mm PWM Case Fan813$19Compare
Brontix FN-6280 XT 120mm PWM Case Fan396$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1856 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/48759696 (accessed 2026-10-20).