Hardware Spec Index

Caldera FN-6378 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6378-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index464 (Case Fans scale)
Category rank#47,380
Street price$19
Power4 W
Performance per dollar24.42
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6378 SE
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6724 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,177$39Compare
Zephyra FN-9903 SE 120mm PWM Case Fan493$19Compare
Caldera FN-3751 Prime 120mm PWM Case Fan707$19Compare
Corvane FN-6249 Core 120mm PWM ARGB Case Fan915$29Compare
Corvane FN-6693 Core 120mm PWM Case Fan583$19Compare
Caldera FN-5264 Pro 120mm PWM ARGB Case Fan (3-Pack)963$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6378 SE 140mm PWM Case Fan”, https://vextor7.com/item/252363 (accessed 2026-10-24).