Hardware Spec Index

Caldera FN-5843 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5843-MAX · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,087 (Case Fans scale)
Category rank#10,428
Street price$39
Power4 W
Performance per dollar27.87
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5843 Max
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingMagnetic levitation
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-7284 Pro 140mm PWM ARGB Case Fan (3-Pack)1,232$49Compare
Caldera FN-8023 Core 120mm PWM ARGB Case Fan1,175$39Compare
Zephyra FN-9429 Ti 120mm PWM Case Fan236$9Compare
Brontix FN-9487 SE 120mm PWM Case Fan420$9Compare
Teralux FN-4556 Prime 120mm PWM Case Fan705$19Compare
Brontix FN-7036 Ultra 120mm PWM ARGB Case Fan1,024$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5843 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8622735 (accessed 2026-10-26).