Hardware Spec Index

Caldera FN-7847 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7847-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,397 (Case Fans scale)
Category rank#41,803
Street price$49
Power3 W
Performance per dollar28.51
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7847 Core
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise26 dBA
BearingRifle 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-9736 SE 120mm PWM Case Fan482$19Compare
Brontix FN-2587 Core 140mm PWM ARGB Case Fan1,006$39Compare
Caldera FN-4745 XT 120mm PWM ARGB Case Fan834$29Compare
Teralux FN-3146 SE 120mm PWM ARGB Case Fan964$29Compare
Teralux FN-7241 Max 120mm PWM ARGB Case Fan (3-Pack)1,043$39Compare
Teralux FN-5352 SE 120mm PWM Case Fan345$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7847 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/19855151 (accessed 2026-10-20).