Hardware Spec Index

Caldera FN-8181 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8181-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,314 (Case Fans scale)
Category rank#2,037
Street price$39
Power3 W
Performance per dollar33.69
Released2025

Specifications

BrandCaldera
ModelCaldera FN-8181 SE
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 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-5924 XT 120mm PWM ARGB Case Fan (3-Pack)864$29Compare
Teralux FN-5429 Max 120mm PWM Case Fan (3-Pack)653$19Compare
Brontix FN-4980 Prime 120mm PWM ARGB Case Fan855$29Compare
Caldera FN-7681 Plus 120mm PWM Case Fan743$19Compare
Brontix FN-7671 Plus 120mm PWM Case Fan (3-Pack)730$19Compare
Brontix FN-7738 Ultra 120mm PWM ARGB Case Fan911$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8181 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4925922 (accessed 2026-10-22).