Hardware Spec Index

Caldera FN-2783 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2783-MAX · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index654 (Case Fans scale)
Category rank#49,506
Street price$19
Power4 W
Performance per dollar34.42
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2783 Max
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3280 Pro 120mm PWM ARGB Case Fan1,112$39Compare
Teralux FN-6221 Ti 120mm PWM ARGB Case Fan1,100$39Compare
Zephyra FN-5957 Plus 120mm PWM ARGB Case Fan1,102$39Compare
Corvane FN-2882 Ti 120mm PWM Case Fan246$9Compare
Brontix FN-1753 Core 140mm PWM ARGB Case Fan1,131$39Compare
Zephyra FN-5516 Ti 120mm PWM ARGB Case Fan849$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2783 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9301904 (accessed 2026-10-26).