Hardware Spec Index

Caldera FN-8281 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8281-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index588 (Case Fans scale)
Category rank#20,690
Street price$19
Power4 W
Performance per dollar30.95
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8281 XT
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 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-4907 Plus 140mm PWM Case Fan418$19Compare
Zephyra FN-6387 Core 140mm PWM Case Fan (3-Pack)316$9Compare
Caldera FN-8745 Ultra 120mm PWM Case Fan711$19Compare
Corvane FN-3877 SE 120mm PWM Case Fan580$19Compare
Zephyra FN-8715 XT 120mm PWM Case Fan719$19Compare
Corvane FN-3096 Max 120mm PWM ARGB Case Fan (3-Pack)1,132$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8281 XT 140mm PWM Case Fan”, https://vextor7.com/item/6864232 (accessed 2026-10-19).