Hardware Spec Index

Zephyra FN-2257 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2257-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index627 (Case Fans scale)
Category rank#43,399
Street price$19
Power3 W
Performance per dollar33.00
Released2021

Specifications

BrandZephyra
ModelZephyra FN-2257 XT
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6440 Pro 140mm PWM Case Fan519$19Compare
Teralux FN-2460 Edge 140mm PWM Case Fan806$19Compare
Caldera FN-5691 Prime 120mm PWM ARGB Case Fan1,104$39Compare
Caldera FN-6710 SE 120mm PWM ARGB Case Fan1,124$39Compare
Teralux FN-8142 Core 120mm PWM Case Fan (3-Pack)354$19Compare
Caldera FN-8921 Plus 120mm PWM Case Fan (3-Pack)492$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2257 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2747835 (accessed 2026-10-20).