Hardware Spec Index

Caldera FN-3753 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3753-PRIME · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index717 (Case Fans scale)
Category rank#17,305
Street price$19
Power4 W
Performance per dollar37.74
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3753 Prime
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 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-7557 Ti 120mm PWM Case Fan (3-Pack)605$19Compare
Brontix FN-4603 Ti 140mm PWM Case Fan261$9Compare
Brontix FN-2973 Pro 120mm PWM Case Fan410$19Compare
Caldera FN-3120 Core 140mm PWM ARGB Case Fan1,183$49Compare
Brontix FN-8714 Prime 120mm PWM Case Fan (3-Pack)526$19Compare
Corvane FN-1459 Prime 140mm PWM Case Fan316$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3753 Prime 120mm PWM Case Fan”, https://vextor7.com/item/78286691 (accessed 2026-10-18).