Hardware Spec Index

Caldera FN-4247 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4247-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index688 (Case Fans scale)
Category rank#13,808
Street price$19
Power3 W
Performance per dollar36.21
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4247 Pro
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise33 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-3637 Prime 120mm PWM ARGB Case Fan (3-Pack)1,127$39Compare
Teralux FN-1696 Edge 140mm PWM ARGB Case Fan1,346$49Compare
Teralux FN-4056 Core 120mm PWM ARGB Case Fan1,045$39Compare
Zephyra FN-2919 XT 120mm PWM ARGB Case Fan803$29Compare
Brontix FN-8387 Edge 140mm PWM ARGB Case Fan1,182$39Compare
Zephyra FN-9393 Plus 120mm PWM Case Fan449$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4247 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2321771 (accessed 2026-10-19).