Hardware Spec Index

Caldera FN-5155 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5155-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index646 (Case Fans scale)
Category rank#39,672
Street price$19
Power3 W
Performance per dollar34.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5155 Pro
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 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
Teralux FN-8454 Max 120mm PWM Case Fan509$19Compare
Brontix FN-3772 Ti 140mm PWM ARGB Case Fan1,297$49Compare
Teralux FN-8252 Ultra 140mm PWM ARGB Case Fan1,156$29Compare
Teralux FN-3911 Prime 120mm PWM Case Fan474$19Compare
Corvane FN-2062 XT 140mm PWM ARGB Case Fan (3-Pack)907$29Compare
Corvane FN-8310 Plus 120mm PWM Case Fan (3-Pack)466$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5155 Pro 120mm PWM Case Fan”, https://vextor7.com/item/81312215 (accessed 2026-10-26).