Hardware Spec Index

Caldera FN-7684 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7684-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index793 (Case Fans scale)
Category rank#19,192
Street price$29
Power4 W
Performance per dollar27.34
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7684 Prime
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8583 Ti 120mm PWM Case Fan523$19Compare
Caldera FN-7804 Ultra 120mm PWM Case Fan (3-Pack)255$9Compare
Corvane FN-3734 Prime 140mm PWM ARGB Case Fan1,258$49Compare
Corvane FN-3988 Core 120mm PWM ARGB Case Fan936$29Compare
Brontix FN-9887 Plus 140mm PWM ARGB Case Fan1,170$39Compare
Brontix FN-2830 Core 140mm PWM Case Fan419$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7684 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1123848 (accessed 2026-10-26).