Hardware Spec Index

Caldera FN-6278 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6278-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index845 (Case Fans scale)
Category rank#14,250
Street price$29
Power3 W
Performance per dollar29.14
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6278 Edge
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 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
Teralux FN-4603 SE 140mm PWM Case Fan (3-Pack)237$9Compare
Caldera FN-7335 XT 120mm PWM Case Fan (3-Pack)318$9Compare
Zephyra FN-6335 Plus 120mm PWM Case Fan (3-Pack)472$19Compare
Teralux FN-7421 Ti 140mm PWM ARGB Case Fan (3-Pack)1,111$39Compare
Teralux FN-2901 XT 120mm PWM ARGB Case Fan870$29Compare
Brontix FN-8101 Plus 120mm PWM ARGB Case Fan (3-Pack)1,293$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6278 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7675600 (accessed 2026-10-21).