Hardware Spec Index

Caldera FN-1621 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1621-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index943 (Case Fans scale)
Category rank#16,408
Street price$39
Power4 W
Performance per dollar24.18
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1621 Core
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2267 Edge 120mm PWM ARGB Case Fan1,327$49Compare
Zephyra FN-2767 Edge 140mm PWM Case Fan557$19Compare
Teralux FN-5755 Max 120mm PWM Case Fan (3-Pack)763$19Compare
Corvane FN-6601 Ultra 140mm PWM Case Fan588$19Compare
Corvane FN-1714 Core 140mm PWM ARGB Case Fan (3-Pack)801$19Compare
Teralux FN-3579 Pro 120mm PWM Case Fan (3-Pack)815$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1621 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/683238 (accessed 2026-10-19).