Hardware Spec Index

Caldera FN-4663 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4663-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index307 (Case Fans scale)
Category rank#860
Street price$9
Power3 W
Performance per dollar34.11
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4663 XT
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7829 Core 120mm PWM Case Fan281$9Compare
Zephyra FN-3953 Edge 120mm PWM ARGB Case Fan1,034$39Compare
Caldera FN-7910 Prime 120mm PWM ARGB Case Fan1,400$49Compare
Caldera FN-8771 Plus 140mm PWM Case Fan724$19Compare
Zephyra FN-2592 SE 140mm PWM Case Fan210$9Compare
Teralux FN-2973 Plus 140mm PWM ARGB Case Fan (3-Pack)1,184$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4663 XT 120mm PWM Case Fan”, https://vextor7.com/item/7246737 (accessed 2026-10-19).