Hardware Spec Index

Caldera FN-2257 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2257-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index694 (Case Fans scale)
Category rank#39,932
Street price$19
Power3 W
Performance per dollar36.53
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2257 Prime
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1149 Pro 120mm PWM ARGB Case Fan1,094$39Compare
Zephyra FN-1913 Edge 140mm PWM Case Fan (3-Pack)423$19Compare
Corvane FN-1728 Pro 120mm PWM Case Fan592$19Compare
Corvane FN-4460 Core 120mm PWM Case Fan (3-Pack)227$9Compare
Teralux FN-9857 Prime 140mm PWM Case Fan (3-Pack)328$19Compare
Zephyra FN-7320 Ultra 120mm PWM Case Fan (3-Pack)387$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2257 Prime 120mm PWM Case Fan”, https://vextor7.com/item/1909893 (accessed 2026-10-21).