Hardware Spec Index

Caldera FN-5203 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5203-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index618 (Case Fans scale)
Category rank#25,483
Street price$19
Power3 W
Performance per dollar32.53
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5203 SE
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9273 Ti 120mm PWM ARGB Case Fan1,006$29Compare
Teralux FN-2155 Prime 140mm PWM Case Fan833$29Compare
Corvane FN-9807 Ultra 140mm PWM Case Fan391$9Compare
Caldera FN-9597 SE 140mm PWM ARGB Case Fan1,098$39Compare
Corvane FN-4548 SE 140mm PWM ARGB Case Fan1,340$49Compare
Zephyra FN-1030 Ultra 120mm PWM Case Fan724$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5203 SE 120mm PWM Case Fan”, https://vextor7.com/item/8433475 (accessed 2026-10-24).