Hardware Spec Index

Caldera FN-6531 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6531-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index999 (Case Fans scale)
Category rank#13,146
Street price$39
Power2 W
Performance per dollar25.62
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6531 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise25 dBA
BearingRifle bearing
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
Caldera FN-4592 Max 120mm PWM Case Fan235$9Compare
Corvane FN-6241 Max 120mm PWM ARGB Case Fan (3-Pack)849$29Compare
Brontix FN-2802 Edge 140mm PWM ARGB Case Fan (3-Pack)1,258$39Compare
Corvane FN-6153 Edge 120mm PWM Case Fan275$9Compare
Brontix FN-1895 Max 120mm PWM ARGB Case Fan (3-Pack)999$39Compare
Corvane FN-3129 Prime 140mm PWM Case Fan472$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6531 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94866900 (accessed 2026-10-24).