Hardware Spec Index

Caldera FN-5985 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5985-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index398 (Case Fans scale)
Category rank#21,400
Street price$9
Power3 W
Performance per dollar44.22
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5985 Prime
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2101 Plus 120mm PWM ARGB Case Fan1,242$49Compare
Corvane FN-9806 Pro 120mm PWM ARGB Case Fan1,119$39Compare
Corvane FN-1635 SE 140mm PWM ARGB Case Fan (3-Pack)812$19Compare
Caldera FN-6220 Prime 120mm PWM Case Fan680$19Compare
Teralux FN-9153 Edge 140mm PWM Case Fan (3-Pack)225$9Compare
Teralux FN-6350 Pro 120mm PWM Case Fan (3-Pack)429$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5985 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2584797 (accessed 2026-10-22).