Hardware Spec Index

Caldera FN-6388 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6388-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index587 (Case Fans scale)
Category rank#12,262
Street price$19
Power2 W
Performance per dollar30.89
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6388 Core
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7584 Prime 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Brontix FN-5784 XT 120mm PWM ARGB Case Fan (3-Pack)926$29Compare
Zephyra FN-8578 Ti 120mm PWM ARGB Case Fan907$29Compare
Zephyra FN-4944 XT 120mm PWM ARGB Case Fan (3-Pack)1,261$49Compare
Teralux FN-5316 XT 140mm PWM Case Fan (3-Pack)381$9Compare
Corvane FN-7629 Ti 140mm PWM Case Fan (3-Pack)311$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6388 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8044967 (accessed 2026-10-20).