Hardware Spec Index

Caldera FN-5752 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5752-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index307 (Case Fans scale)
Category rank#26,359
Street price$9
Power4 W
Performance per dollar34.11
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5752 Ultra
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3439 Ti 120mm PWM Case Fan386$9Compare
Teralux FN-2010 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,159$39Compare
Caldera FN-4148 Max 120mm PWM Case Fan444$9Compare
Zephyra FN-7102 Core 140mm PWM Case Fan (3-Pack)507$19Compare
Teralux FN-6177 Max 140mm PWM ARGB Case Fan855$29Compare
Zephyra FN-7592 SE 140mm PWM ARGB Case Fan881$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5752 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/54773466 (accessed 2026-10-25).