Hardware Spec Index

Caldera FN-4307 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4307-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index440 (Case Fans scale)
Category rank#4,205
Street price$9
Power3 W
Performance per dollar48.89
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4307 XT
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7690 Pro 120mm PWM ARGB Case Fan857$29Compare
Teralux FN-8531 XT 120mm PWM Case Fan639$19Compare
Teralux FN-7231 Pro 140mm PWM Case Fan261$9Compare
Brontix FN-3745 Ti 120mm PWM ARGB Case Fan1,271$39Compare
Teralux FN-3574 Edge 120mm PWM ARGB Case Fan (3-Pack)1,312$49Compare
Caldera FN-5006 Pro 120mm PWM ARGB Case Fan (3-Pack)1,062$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4307 XT 140mm PWM Case Fan”, https://vextor7.com/item/3754144 (accessed 2026-10-23).