Hardware Spec Index

Zephyra FN-4256 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4256-PLUS · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,140 (Case Fans scale)
Category rank#4,131
Street price$39
Power3 W
Performance per dollar29.23
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4256 Plus
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise24 dBA
BearingMagnetic levitation
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
Caldera FN-5125 XT 120mm PWM ARGB Case Fan (3-Pack)1,367$49Compare
Teralux FN-6512 SE 120mm PWM ARGB Case Fan856$29Compare
Zephyra FN-8315 Plus 140mm PWM Case Fan273$9Compare
Corvane FN-4411 Max 120mm PWM ARGB Case Fan975$29Compare
Zephyra FN-6869 Max 120mm PWM Case Fan (3-Pack)332$9Compare
Brontix FN-8783 Core 120mm PWM ARGB Case Fan1,154$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4256 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/74892591 (accessed 2026-10-22).