Hardware Spec Index

Caldera FN-8257 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8257-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index528 (Case Fans scale)
Category rank#1,265
Street price$19
Power3 W
Performance per dollar27.79
Released2019

Specifications

BrandCaldera
ModelCaldera FN-8257 Prime
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2307 Ti 120mm PWM ARGB Case Fan1,166$39Compare
Caldera FN-6987 Ti 140mm PWM ARGB Case Fan (3-Pack)946$29Compare
Brontix FN-3618 SE 140mm PWM Case Fan (3-Pack)706$19Compare
Brontix FN-2410 Plus 120mm PWM ARGB Case Fan (3-Pack)1,123$39Compare
Caldera FN-1928 Max 140mm PWM Case Fan (3-Pack)208$9Compare
Caldera FN-9634 Edge 140mm PWM Case Fan403$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8257 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/279678 (accessed 2026-10-22).