Hardware Spec Index

Caldera FN-1421 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1421-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index676 (Case Fans scale)
Category rank#37,668
Street price$19
Power3 W
Performance per dollar35.58
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1421 Plus
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9554 Ti 120mm PWM ARGB Case Fan923$29Compare
Corvane FN-6573 Plus 140mm PWM ARGB Case Fan1,151$49Compare
Caldera FN-1146 Ti 120mm PWM Case Fan (3-Pack)655$19Compare
Zephyra FN-6988 Prime 140mm PWM Case Fan206$9Compare
Teralux FN-8476 Core 140mm PWM ARGB Case Fan1,078$39Compare
Caldera FN-4025 Prime 120mm PWM ARGB Case Fan1,074$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1421 Plus 120mm PWM Case Fan”, https://vextor7.com/item/3595386 (accessed 2026-10-23).