Hardware Spec Index

Caldera FN-2055 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2055-PRIME · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index443 (Case Fans scale)
Category rank#33,595
Street price$19
Power3 W
Performance per dollar23.32
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2055 Prime
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4090 XT 120mm PWM ARGB Case Fan1,147$39Compare
Corvane FN-6374 Prime 140mm PWM Case Fan796$29Compare
Zephyra FN-2314 Max 120mm PWM Case Fan707$19Compare
Corvane FN-5422 XT 120mm PWM ARGB Case Fan821$29Compare
Teralux FN-8890 XT 140mm PWM Case Fan833$29Compare
Caldera FN-8481 Plus 120mm PWM ARGB Case Fan1,165$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2055 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/65403377 (accessed 2026-10-27).