Hardware Spec Index

Caldera FN-2673 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2673-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index840 (Case Fans scale)
Category rank#47,984
Street price$19
Power4 W
Performance per dollar44.21
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2673 Core
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6732 Core 140mm PWM Case Fan258$9Compare
Zephyra FN-7366 Ti 120mm PWM Case Fan (3-Pack)622$19Compare
Brontix FN-2396 Max 120mm PWM Case Fan (3-Pack)482$19Compare
Caldera FN-1493 SE 140mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-9306 Prime 120mm PWM ARGB Case Fan (3-Pack)1,265$39Compare
Teralux FN-4456 Ti 120mm PWM ARGB Case Fan (3-Pack)982$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2673 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/51676438 (accessed 2026-10-19).