Hardware Spec Index

Caldera FN-5751 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5751-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index782 (Case Fans scale)
Category rank#36,499
Street price$29
Power3 W
Performance per dollar26.97
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5751 XT
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2185 Ti 120mm PWM Case Fan499$19Compare
Teralux FN-2719 XT 120mm PWM ARGB Case Fan876$29Compare
Caldera FN-9270 Ti 120mm PWM Case Fan678$19Compare
Teralux FN-4300 Core 120mm PWM Case Fan (3-Pack)782$29Compare
Corvane FN-6921 Prime 140mm PWM Case Fan420$19Compare
Corvane FN-8786 Ultra 120mm PWM Case Fan646$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5751 XT 120mm PWM Case Fan”, https://vextor7.com/item/1103673 (accessed 2026-10-21).