Hardware Spec Index

Caldera FN-6804 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6804-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,391 (Case Fans scale)
Category rank#21,552
Street price$49
Power4 W
Performance per dollar28.39
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6804 Prime
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 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
Teralux FN-5128 Plus 120mm PWM ARGB Case Fan (3-Pack)1,050$39Compare
Caldera FN-1940 Edge 140mm PWM ARGB Case Fan1,212$39Compare
Teralux FN-5176 Prime 120mm PWM ARGB Case Fan830$29Compare
Caldera FN-1801 SE 120mm PWM Case Fan (3-Pack)649$19Compare
Corvane FN-6967 XT 120mm PWM ARGB Case Fan922$29Compare
Zephyra FN-8932 Plus 120mm PWM Case Fan210$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6804 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/42323076 (accessed 2026-10-20).