Hardware Spec Index

Caldera FN-6788 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6788-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index799 (Case Fans scale)
Category rank#20,571
Street price$29
Power3 W
Performance per dollar27.55
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6788 Core
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise36 dBA
BearingRifle 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
Corvane FN-9700 SE 140mm PWM ARGB Case Fan848$29Compare
Caldera FN-9888 Ti 120mm PWM ARGB Case Fan1,254$39Compare
Brontix FN-1488 Max 140mm PWM Case Fan452$19Compare
Brontix FN-2400 Edge 140mm PWM Case Fan365$9Compare
Brontix FN-2813 Prime 140mm PWM ARGB Case Fan (3-Pack)922$29Compare
Caldera FN-1043 Core 120mm PWM Case Fan (3-Pack)740$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6788 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/14210312 (accessed 2026-10-19).