Hardware Spec Index

Caldera FN-8281 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8281-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,096 (Case Fans scale)
Category rank#40,535
Street price$39
Power3 W
Performance per dollar28.10
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8281 Prime
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 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
Teralux FN-9287 Core 140mm PWM Case Fan698$19Compare
Corvane FN-4112 Pro 120mm PWM Case Fan729$19Compare
Caldera FN-5248 XT 140mm PWM Case Fan751$29Compare
Caldera FN-4641 Prime 140mm PWM Case Fan625$19Compare
Caldera FN-3274 SE 120mm PWM Case Fan360$9Compare
Corvane FN-2573 Prime 120mm PWM Case Fan507$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8281 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41586188 (accessed 2026-10-26).